Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).
2007-1-25 · Effect of Polyacrylamide on Absorption Rate of Carbon Dioxide in ... where RAo is the absorption rate of CO2 in water. Experimental Chemicals All chemicals in this study were of reagent grade and used without further purification. The purity of both CO2 and N2 was above 99.9 %. The polymer used in this
Get Price2005-2-15 · The water absorption in 90 days cured cement-mortar was 9.93% by weight. Table 5 shows the water absorption of cement–polyacrylamide mortars containing 0.5–5.0 wt.% additive. The values are 8.9, 8.6, 6.1 and 8.0% with 0.5, 1.0, 3.0 and 5.0% polyacrylamide addition in cement, respectively.
Get Price1998-6-1 · Conversion, degree of polyacrylamide hydrolysis, and water absorption of the polymers are reported. KEYWORDS HPAM: total dose: dose rate: 1-vinyl-2-pyrrolidone: PVP: water absorption INTRODUCTION Effect of total dose on polymerizations and water absorption ability of partially hydrolyzed acrylamide- pyrrolidone copolymers was reported by Kiatkamjornwong and Suwanmala …
Get Price2018-2-1 · The range of absorption coefficient of PAM solution is 15.90–31.11. The temperature has a great influence on the optical constants of PAM solution. With the increase of temperature in the range of 20–70 °C, the absorption index of PAM solution decreases gradually and the absorption index k range is 1.56E-3–5.83E-3.
Get Price2020-7-11 · Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. Their glass transition temperature is well above room temperature (> 400 K). The only commercially important polyacrylamide is poly(2-propenamide) which is simply called polyacrylamide or PAM [-CH 2 CH(CONH 2)-]. It is a non-ionic, watersoluble, and biocompatible …
Get Price2014-9-12 · The heart of the project was based upon the characterisation of the environmental fate of polyacrylamide and acrylamide in a French quarry which was used as a case study all along AquaPol project. This quarry uses polyacrylamide-based flocculants to clarify and to recycle their process waters.
Get Price2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …
Get PriceAbstract An investigation has been made of successive differential absorption and differential permeation of water vapor in polyacrylamide a t 30°C. The successive differential ab sorptions showed ...
Get Price[Determination of polyacrylamide in drinking water by the absorption-photometric method]. [Article in Russian] Kliachko IuA, Mikhaĭlova NV, Veĭster IuI. PMID: 5149204 [PubMed - indexed for MEDLINE] MeSH Terms. Absorption; Acrylamides/analysis; Acrylates/analysis* Methylene Blue; Photometry* Temperature; Water Pollution/analysis*
Get Price2018-10-1 · Polyacrylamide (PAM) is a kind of water purifying flocculant agent, which is widely used for treating domestic sewage and organic wastewater (Wong et al., 2006). PAM can adsorb solid particles suspending in polluted water to make particles aggregate and form precipitates.
Get PriceThe use of check dams in watershed management projects. Check dams are widely used throughout the world to tackle the soil and water loss, and constructing check dams is considered to be a top priority in halting land degradation and thus to improve agricultural productivity (Polyakov et al., 2014; Piton et al., 2017).Check dams are used to meet a variety of objectives such as to reduce ...
Get Price2021-6-17 · Headquartered in France, SNF is the largest polyacrylamide manufacturer in the world. These water soluble polymers are used in drinking water production, wastewater treatment, enhanced oil recovery, mining, paper, agriculture, textile and cosmetics. SNF has customers in over 130 countries.
Get Price2003-2-20 · High-molecular-weight polymers playa major role in water treatment,1 floc-culation of colloidal suspensions,2,3 and mobility control in micellar-polymer flooding technology.4,5 These applications have been the subject of recent re-views.6-8 Polyacrylamide and its copolymers hold special importance because of their use in all of these areas.
Get Price2021-6-17 · China Polyacrylamide (PAM) Water Treatment Anionic Cationic. In addition, the use of Nonionic Polyacrylamide can also improve paper tearing and porosity to improve visual and printing performance, and can also be used in food and tea wrapping paper. 5.Other industries: it can be used in the production of sugarcane sugar and beet sugar in the food industry.
Get PriceAuthor: Kliachko IuA, Journal: Gigiena i sanitariia[1971/11] Determination of polyacrylamide in drinking water by the absorption-photometric method
Get Price1998-10-28 · The absorption coefficient of ultrasound and shear viscosity in binary solutions of polyacrylamide with water were studied as a function of concentration and temperature. In addition, the absorption coefficient was measured as a function of frequency. The value of α/f2 increased by twofold, at 3% concentration and 20 °C, from the water value while the shear viscosity increased by four orders ...
Get Price2020-7-11 · Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. Their glass transition temperature is well above room temperature (> 400 K). The only commercially important polyacrylamide is poly(2-propenamide) which is simply called polyacrylamide or PAM [-CH 2 CH(CONH 2)-]. It is a non ...
Get PriceANQING HAIDA CHEMICAL CO.,LTD Exported 27 tons（1x20’GP FCLs） FERROUS SULFATE HEPTAHYDRATE 98% for water treatment, packed in 25kg bags to our regular customer in Malaysia. 2021-01-19 AnQing Haida Chemical CO.,LTD Exported 100kg Aluminum anodizing dye Packed in bucket to France.
Get Price2006-5-2 · Water Holding Gels or Crystals AKA Polyacrylamide Hydrogels This month's Hort. Jounal of Australia has an article on these. Which reminded me of some research done a few years ago by the Australian Nursery Industry (Every pot-plant you buy in Australia has a small voluntary 'research tax' on it.
Get Price2018-10-1 · Sulfonated polyacrylamide (SNF, France) with an average molecular weight of 2000 kDaltons, a sulfonation degree of 25%, and a water content below 10 wt%; Aluminum nitrate nanohydrate (Sigma-Aldrich Co., Germany); sodium chloride, sodium hydroxide, and hydrochloric acid (all from Merck Co., Germany) were used without further purification.
Get Price2021-6-6 · teaching and research institutions in France or abroad, or from public or private research centers. ... polyacrylamide and polystyrene nanoparticles. Caroline Thévenot, Abdel Khoukh, Stéphanie Reynaud, Jacques Desbrières, ... materials while maintaining their water absorption capacity.
Get PriceAuthor: Kliachko IuA, Journal: Gigiena i sanitariia[1971/11] Determination of polyacrylamide in drinking water by the absorption-photometric method
Get PriceDried polyacrylamide gel absorption: A method for efficient elimination of the interferences from SDS-solubilized protein samples in mass spectrometry-based proteome analysis Electrophoresis 2010, ...
Get Priceadshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A
Get PriceMade available by U.S. Department of Energy Office of Scientific and Technical Information ...
Get PriceANQING HAIDA CHEMICAL CO.,LTD Exported 27 tons（1x20’GP FCLs） FERROUS SULFATE HEPTAHYDRATE 98% for water treatment, packed in 25kg bags to our regular customer in Malaysia. 2021-01-19 AnQing Haida Chemical CO.,LTD Exported 100kg Aluminum anodizing dye Packed in bucket to France.
Get PriceChronic wounds are severe breaks in the skin barrier that fail to heal in an acceptable time-frame, thus preventing the complete restoration of the tissue’s anatomical and functional integrity, increasing the likelihood of infections and apoptosis. Hydrogels are known as a drug delivery system and have the potential to cover wounds and burns on the skin. Aloe barbadensis contains over 75 ...
Get Price2021-6-17 · Headquartered in France, SNF is the largest polyacrylamide manufacturer in the world. These water soluble polymers are used in drinking water production, wastewater treatment, enhanced oil recovery, mining, paper, agriculture, textile and cosmetics. SNF has customers in over 130 countries.
Get Price2021-1-23 · A synonym of Polyacrylamide is 2-Propenamide, Homopolymer. Polyacrylamide is a white, granular, solid that is practically odorless.'2) Polyacrylamide is soluble in water, slightly soluble in glycerol, ethylene glycol, and lactic acid, but is insoluble in ethanol, methanol, and ether.'3) When Polyacrylamide is prepared by polymerization
Get PricePolyacrylamide-Zibo Zhangdian Oriental Chemical Co., Ltd. -Polyacrylamide is an important water-soluble polymer, and has valuable properties such as flocculability, densification, shearing, drag reduction, and dispersibility. Polyacrylamide is an important water ...
Get Price2021-4-26 · The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Get Price2006-5-2 · Water Holding Gels or Crystals AKA Polyacrylamide Hydrogels This month's Hort. Jounal of Australia has an article on these. Which reminded me of some research done a few years ago by the Australian Nursery Industry (Every pot-plant you buy in Australia has a small voluntary 'research tax' on it.
Get Price2017-8-11 · As shown in Fig. S3, the equilibrium absorption capacities are decreased from 1008.65 to 298.64 mg g −1 for NR, 393.25 to 168.82 mg g −1 for MB, 810.67 to 251.30 mg g …
Get PriceIn the present work, the variation of the tensile strengths of various polymers and polymer composites due to moisture ageing is investigated. The stacking sequences of the composites include 0o, 90o, ±45o and quasi-isotropic laminates. The variation in the strength of material is then fitted using a residual property model. Results show that the proposed model characterises well the ...
Get Price2018-4-6 · Clermont Université, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, Equipe Photochimie, BP 10448, F-63000 Clermont-Ferrand, France CNRS, UMR 6296, ICCF, F-63171 Aubiere, France More by Claire Richard
Get PriceThese flocculants are effective in treating some water-insoluble dye wastewater, such as disperse dyes, vat dyes, sulfur dyes, COD and chroma removal rates are very high. 1. In the textile industry, polyacrylamide flocculant can be used as a sizing agent and finishing agent for fabric post-treatment, which can produce a protective layer of ...
Get PriceFrance has reported more than 73,000 COVID-19-related deaths since the pandemic began. The government is also seriously considering reimposing another national lockdown but wants to first assess any impact from the 6 p.m. to 6 a.m. curfew currently in place.
Get PriceWholesale Sodium Water Polyacrylamide Absorption Gel. Wholesale Sodium Water Polyacrylamide Absorption Gel Powder For Diaper , Find Complete Details about Wholesale Sodium Water Polyacrylamide Absorption Gel Powder For Diaper,Cationic Polyacrylamide Flocculant Oil Well Drilling,Flocculant Water Treatment Industry,Polyacrylamide Absorbent Gel from Electronics …
Get PriceAlibaba.com offers 86 cationic polyacrylamide acrylamide polymer products. About 44% of these are electronics chemicals, 41% are water treatment chemicals, and 5% are polymer. A wide variety of cationic polyacrylamide acrylamide polymer options are available to you, such as coating auxiliary agents, water treatment chemicals, and paper chemicals.
Get PriceAbstract Element absorption and hydration potential (HP) of two polyacrylamide gels (Aa and Bb) were studied after incubation in Hoagland's nutrient solution concentrations of either 2X, 1X, 0.5X, 0.25X, 0.125X, or 0X (deionized water). Element absorption was observed and analyzed by making transects from the gel granule surface to center on a Phillips CM12S scanning transmission electron ...
Get PriceDried polyacrylamide gel absorption: A method for efficient elimination of the interferences from SDS-solubilized protein samples in mass spectrometry-based proteome analysis Electrophoresis 2010, ...
Get Price2019-1-26 · IN wATER usING ThE AGILENT 7000B TRIpLE QuADRupOLE Gc/Ms Abstract Acrylamide (C3H5NO) is a polar, low MW molecule and its analysis by direct GC/MS is not an easy task, mainly because of low peak efficiency in chromatographic separation and no …
Get Price2019-4-23 · (2014). Effect of Polyacrylamide and Dextran-Polyacrylamide Graft Polymers on Absorption and Fluorescence Spectra of Hematoporphyrin. Molecular Crystals and Liquid Crystals: Vol. 589, Proceedings of the Ninth International Conference on Electronic Processes in Organic Materials (ICEPOM-9), pp. 226-231.
Get Price2006-5-2 · Water Holding Gels or Crystals AKA Polyacrylamide Hydrogels This month's Hort. Jounal of Australia has an article on these. Which reminded me of some research done a few years ago by the Australian Nursery Industry (Every pot-plant you buy in Australia has a small voluntary 'research tax' on it.
Get PriceAbstract Invertase from Saccharomyces cerevisiae was immobilized on celite and on polyacrylamide by an absorption procedure. The properties of the immobilized invertase were characterized and compa...
Get PricePolyacrylamide. As an ISO 9001:2008 certified organization, we are highly dedicated towards manufacturing and supplying a quality assured array of Polyacrylamide. These are available in a powder form and required mainly for removing water content from sludge and also for treating waste water generated through various industries.
Get Price1998-10-28 · The absorption coefficient of ultrasound and shear viscosity in binary solutions of polyacrylamide with water were studied as a function of concentration and temperature. In …
Get Price1998-10-28 · The absorption coefficient of ultrasound and shear viscosity in binary solutions of polyacrylamide with water were studied as a function of concentration and temperature. In addition, the absorption coefficient was measured as a function of frequency. The value of α/f2 increased by twofold, at 3% concentration and 20 °C, from the water value while the shear viscosity increased by four orders ...
Get Price2021-5-30 · The resulting polyacrylamide is capable of limited swelling in water, and the equilibrium mass degree of swelling is 7.09, and the swelling rate constant at a temperature of 298 K (25 °C) is 6.2 × 10 −2 min −1. Thus, simultaneously with the formation of polyacrylamide chains, the process responsible for their crosslinking develops, which ...
Get PriceGLO POLYSWELL LCM (Polyacrylamide LCM) manufactured by Global Drilling Fluids and Chemical Limited is a Cross linked Polyacrylamide Polymer and not soluble in water but swells to few hundred times its original Size when in contact with water. It is used essentially as a Loss Circulation Material and is environmentally safe.
Get Price2011-2-9 · Four commonly used super absorbent polymers include sodium polyacrylate, polyacrylamide crystals, polyacrylamide plant spikes, and Gro-Creatures. While each polymer may have a somewhat different mechanism used to achieve the super-absorbing phenomenon and the rates of absorption can differ, they all effectively absorb water.
Get Price2021-6-21 · vinylimidazole), P(AAm-co-VIm), having 10 mol% of VIm. Polyacrylamide was chosen as a commonly used neutral polymer. Imidazole ligands for transient physical crosslinking by metal ligand coordination bonds were introduced by copolymerization with the co-monomer 1-vinylimidazole, which is highly water soluble and commercially available.
Get PricePolyacrylamide can be used to modify the cement concrete in order to improve its flexural strength, its bond strength and its flexural toughness, and its abrasion resistance has a significant effect, it can reduce the crushing ratio, the permeability and the contractility.. Along with the increase in traffic and overloading phenomenon, the destruction of the pavement and bridge deck pavement ...
Get Price2016-11-21 · DHP107 is a single-agent oral paclitaxel formulation prepared as a semi-solid wax that melts at approximately 30 °C and is composed of monoolein, tricaprylin, polysorbate 80, and 1% (w/v ...
Get Price2021-6-18 · Agriculture Agricultural Super Absorbent Potassium Polyacrylate Used for Water Retaining - SOCO POLYMER. China Superabsorbent Polymers Potassium Polyacrylate SAP -A polymer material with good water absorption and water-holding capacity ( hundred times of its own weight ) -The main uses of SAP are absorbing , retaining or to block liquid . Get Price
Get Price2 天前 · Limit of phenol: Shake 1 mL of Oil with 20 mL of hot water: the water shows not more than a scarcely perceptible acid reaction with blue litmus paper. Cool the mixture, pass the water layer through a wetted filter, and treat the clear filtrate with 1 drop of ferric chloride: the mixture exhibits only a transient, grayish green color, but not a blue or violet color.
Get PriceRehydratable polyacrylamide gels Abstract. The present invention relates to rehydratable polyacrylamide gels. The rehydratable gels can be stored at room temperature for long periods of time and rehydrated with various materials to provide a suitable matrix for various electrophoretic separations.
Get PriceHome; INTERLAGOS BRASIL Rug Area Rug Decorative Floor Mat Carpet Rug Carpet Rug Regtangle; INTERLAGOS BRASIL Rug Area Rug Decorative Floor Mat Carpet Rug Carpet Rug Regtangle,Regtangle INTERLAGOS BRASIL Rug Area Rug Decorative Floor Mat Carpet Rug Carpet Rug, Beautiful design, bring any room in your home,Flannel surface, sponge middle and non-slip …
Get PriceEurovent Certita Certification is a World leader in third-party certification, operating in the fields of Heating, Ventilation, Air conditioning and Refrigeration (HVAC&R), meeting the needs and requirements of an evolving industry in the residential, commercial, or industrial markets. Its historic certification mark, Eurovent Certified Performance, is well recognized around the world, and in ...
Get PriceMarket reports covering size, structure, forecasts and drivers of the global air conditioning and refrigeration industry
Get PriceAccording to this latest study, the 2021 growth of Polyacrylamide will have significant change from previous year. By the most conservative estimates of global Polyacrylamide market size (most likely outcome) will be a year-over-year revenue growth rate of XX% in 2021, from US 25230 million in 2020. Over the next five years the Polyacrylamide market will register a 9.3% CAGR in terms of ...
Get Price2020-12-22 · Super Absorbent Polymer. It is a functional polymer with good water absorption and water holding capacity. Super absorbent polymer’s most beneficial property lies in the fact that it absorbs liquids equivalent to several hundred times of its body mass and transforms it into a gel; That is why it is able to retain or stop the water.
Get Price2016-8-9 · 12.Visualize the DNA with UV shadowing (UNIT 2.12) if appropriate (sample2 mg or greater) Otherwise, stain the gel while it is still attached tothe plate for 5 to 10 min in 0.5 mg/ml ethidium bromide. If necessary,soak the gel and plate in water for 10 to 30 min to remove non-intercalatedethidium bromide and lower the background absorption.
Get Price2021-1-12 · Polyacrylamide Market Segment by Application: Water Treatment, Oil Extraction Areas, Paper Sector, Textile Industry, Other Areas. Polyacrylamide Market Segment by Global Presence: North America Polyacrylamide Market Revenue and Forecast2022-2031. U.S. Canada. Europe Polyacrylamide MarketRevenue and Forecast2022-2031. UK. Germany. France. Rest ...
Get PriceAbsorption coefficient of water vapor proposed to be responsible for an increase in temperature in the troposphere layer with altitude less than 10 km is systematically presented in this work. Since global warming plays an important role in affecting the human life, a confirmative and detailed study of global warming is essentially need. Solar irradiation within short wavelength range can be ...
Get Price1996-12-24 · Amphipols are a new class of surfactants that make it possible to handle membrane proteins in detergent-free aqueous solution as though they were soluble proteins. The strongly hydrophilic backbone of these polymers is grafted with hydrophobic chains, making them amphiphilic. Amphipols are able to stabilize in aqueous solution under their native state four well-characterized integral membrane ...
Get Price2014-6-1 · Until now, it was believed that only one form of arginine vasotocin (AVT)-regulated aquaporin (AQP) existed to control water absorption from the ventral skin of semiaquatic anuran amphibians, eg, AQP-rj3(a) in Rana japonica.In the present study, we have identified a novel form of ventral skin-type AQP, AQP-rj3b, in R. japonica by cDNA cloning. The oocyte swelling assay confirmed that AQP-rj3b ...
Get PriceAnionic Polyacrylamide ( APAM ) Product form: White powder or granule. Product features: It has the properties of flocculation, thickening and water absorption. Soluble in water to form viscous liquid. Molecular weight can be adjusted on demand. Specification: project. Nonionic.
Get Price2020-12-22 · Super Absorbent Polymer. It is a functional polymer with good water absorption and water holding capacity. Super absorbent polymer’s most beneficial property lies in the fact that it absorbs liquids equivalent to several hundred times of its body mass and transforms it into a gel; That is why it is able to retain or stop the water.
Get Price2017-2-3 · starch-grafted polyacrylamide (CSA). 3.0 g of crosslinked starch was mixed with 50 mL of distilled water to prepare starch slurry at 80 °C in a water bath. Then, 6.0 g of AM monomer and 10 mL CAN (which was used as radicals intiator) solution (6 mmol L−1) were added to the slurry. The expe-riments were conducted under a nitrogen atmosphere
Get Price2001-1-3 · Polymer Bulletin 41, 363–370 (1998) Polymer Bulletin Springer-Verlag 1998 Heterogeneities in polyacrylamide gels immersed in acetone-water mixtures Oguz Okay1,2, Ufuk Akkan3 1 Department of Chemistry, Istanbul Technical University, TR-80626 Maslak, Istanbul, Turkey 2 TUBITAK Marmara Research Center, P.O. Box 21, TR-41470 Gebze, Kocaeli, Turkey 3 Department of Chemistry, …
Get Price2016-8-19 · AQUASORB™ Water Retainers for Soils and Substrates 2 AQUASORB™ Water retainers for Soils and Substrates Methods of incorporation Three main methods of incorporation are proposed according to the application considered. Forestation The AQUASORB pre-hydrated is implemented directly in the fi eld, by hand or with specifi c tools (forestation; landscaping).
Get Price2016-4-29 · 1. A composition for treatment of subterranean well formations comprising: slurry including: a petroleum distillate, a nonionic surfactant, a suspending agent, and a particulate water-soluble polyacrylamide, wherein the polyacrylamide particles are suspended in the petroleum distillate and are coated by the distillate and the surfactant, where the coating acts as a barrier to particle-to ...
Get PriceIf enough water is available, this bonding and swelling continues until there are no more available places to collect water. Absorption stops but water that’s linked to the polymer has expanded it to about 300 times it’s original weight and it’s not tightly twisted at all. The crystal is now about 98% water …
Get Price2005-7-8 · Its primary use is to make polyacrylamide and acrylamide copolymers. Trace amounts of the original (unreacted) acrylamide generally remain in these products. Polyacrylamide and acrylamide copolymers are used in many industrial processes, including production of paper, dyes, and plastics, and the treatment of drinking water, sewage and waste.
Get PriceHydrolysis of polyacrylamide and acrylic acid-acrylamide. Hydrolysis of polyacrylamide and acrylic acid-acrylamide copolymers at neutral pH and high temperature Houchang Kheradmand and Jeanne Franqois* Institut Charles Sadron, CRM, Universitd Louis Pasteur, 6 rue Boussingault, 67083 Strasbourg, France and V6ronique Plazanet Total.
Get Priceanionic polyacrylamide pam msds and coa mw 8-25 the philippines polymer anionic polyacrylamide msds, polymer anionic A wide variety of polymer anionic polyacryl
Get PriceWater absorption is the amount of water taken up by flour to achieve the desired consistency and create a quality end-product. It is the optimal amount of water you can add to a dough before it becomes too sticky to process. Water absorption is usually defined by flour weight.
Get PriceSNF CHINA VISION. Within this fast moving world, China is now an undeniable global key engine of Growth & Development. This background reinforced our willingness to take root in China in early 90s, as pioneers. As a witness of all changes which happens in Chinese Society, Economy and Politic, we definitely support Chinese’s green development ...
Get Price2021-4-25 · 13 absorption factors by different regulatory authorities may affect the risk assessment outcome. 14 A first draft guidance on analysis and evaluation of dermal absorption studies was developed by the EGDA 15 in August 2005. 16 At a face-to-face meeting held in Geneva in September 2005, the project lead recognised that there were ...
Get PriceDry strength is a key quality parameter for all paper and board grades. Kemira’s broad portfolio of dry strength additives include specifically designed technologies to be used with virgin, mechanical, recycled or mixed fibers and for the production of various paper, board, and tissue grades.
Get PriceAnalytical Reagents. We offer analytical reagents for wet chemistry, chromatography, spectroscopy, analytical microbiology, microscopy, titration, water quality control, and electrochemistry. Our offering includes high-purity acids, bases, and solvents, and specialty reagents for a number of analytical applications, such as ionophores, Karl ...
Get Price2007-8-15 · constituent profiles were obtained. In total, air-broadened half-width values were updated for 11,787 transitions of water vapor in the HITRAN database (6789 for H 2 16O, 2906 for H 2 17O, and 2092 for H 2 18O). Some additional updates to the water-vapor line list are also presented.
Get PriceFunctions. About the Chemical. Synonyms. Use restrictions (moderate), Persistence and bioaccumulation (moderate), Non-reproductive organ system toxicity (moderate), Ecotoxicology (low), and Contamination concerns (high) binder, film former, hair fixative, antistatic, binding, and film forming. Polyacrylamide is a synthetic polymer of acrylamide.
Get PriceAcidic water will cause the beads to shrink by degrading the bonds between the water and the beads. The beads are cross-linked copolymers that rapidly absorb water by using the process of osmosis. When water comes in contact with the polymer, it moves from outside the polymer to the inside and causes it to grow and expand.
Get Price