Discoloration of acid-base indicator pH range: 6-9 7. In a water solution at neutral pH, PAA is an anionic polymer, i.e., many of the side chains of PAA lose their protons and acquire a negative charge. Poly (acrylic acid), Powder, Mw ~ 450,000 (PAA 450K) CAS Number: 9003-01-4. The global polyacrylic acid market witnessed a healthy growth in the historical period of 2017-2021 aided by the rising use of superabsorbent polymers. Carbopol 981 polymer is a white powder, crosslinked polyacrylic acid polymer that is polymerized in a toxicologically-preferred cosolvent system. Chemtex Speciality Limited - Offering TONO Polyacrylic Acid, Powder, Chemical Formula: (c3h4o2)n at Rs 10000/bunch in Chennai, Tamil Nadu. SYNONYM. National Center for Advancing Translational Sciences (NCATS), 6701 Democracy Boulevard, Bethesda MD 20892-4874 301-594-8966 polyacrylic acid (P .~) in determining the stability of fines, in particular alumina, and to develop methods for controlling the stability of colloids through manipulation of polymer conformation. Sodium polyacrylate is an anionic polyelectrolyte with negatively charged carboxylic groups in the main chain. many of the side chains of Polyacrylic . Powder: Refractive Index: 1.527: Soluble in: Dioxane, ethanol, methanol, water: Tg (C) 106: TSCA: TSCA listed: Viscosity: 700cp (4% solution in . Polyacrylic acid definition is - a polymer of acrylic acid : a polycarboxylic acid (CH2CH(COOH))x formed by polymerization First Known Use of polyacrylic acid However, these gel forming polymers differ by their chemical crosslinking and can be . Find polyacrylic acid powder and related products for scientific research at MilliporeSigma. Poly(acrylic acid), also known as PAA or polyacrylic acid, is a derivative of acrylic acid which when in a water solution at neutral pH is an anionic polymer. This PAA polymer may inactivate the antiseptic chlorhexidine gluconate. : 9003-04-7 EINECS NO. Proportion: 1.23 6. NC9278866. Sodium Polyacrylate. In the development of industrial life, an enormous amount of silica fume (SF) has been accumulated and cannot be reused properly, and a large quantity of rare-earth elements in industrial wastewater has been inappropriately discharged, both of which pose a threat to human health and the environment. Poly (acrylic acid) (PAA) is hygroscopic, brittle and colorless in nature with Tg at nearly 106oC. Moreover, these polymers are non-toxic and non-irritating. We are Professional Manufacturer of Polyacrylic Acid Sodium Powder company, Factory & Exporters specialize in Polyacrylic Acid Sodium Powder wiht High-Quality. Skip To Main Content . DeliveryTime: within 1-2days; PackAge: Aluminum Foil Bag or as your requirem. 2557095 - EP11765979B1 - EPO Application Apr 07, 2011 - Publication Oct 05, 2016 Sayaka MACHIDA Kazushi TORII Yoko SHIRAI Hiroyuki IKEUCHI Shigeru SAKAMOTO Koji TACHI Reiko NAKATSURU. In Stock. Uses: Acrylic acid's major derivative is acrylic esters, which account for 55% of global demand. TONO Polyacrylic Acid, Powder, Chemical Formula: (c3h4o2)n 10,000/ Bunch Get Latest Price Poly (acrylic acid) Polysciences offers a wide array of Poly Acrylic Acids (PAA) specifically developed for use in CMP slurries. Cat No. 58 / Monday, March 26, 2012 / Rules and Regulations 06/05/2017 EN (English) 3/8 Other information : Dispose of materials or solid residues at an authorized site. Poly (acrylic acid) (CAS NO.9003-01-4) is widely used because of their clarity, brilliance, ease of forming, and light weight. 2006. Sources . Appearance: The solid is white or light yellow block or powder, and the liquid is colorless or light yellow viscous liquid. These efficient and high-quality polyacrylic acid potassium are available in distinct white granules, powder appearances, and are multifunctional synthetic, resin materials. It is used as artificial tears to treat dry eye syndrome. Port: tianjin; ProductionCapacity: 1000 Metric Ton/Month; Purity: 99%; Storage: keep in . View Details. Every product and ingredient in Skin Deep gets a two-part score - one for hazard and one for data availability. ProName: Polyacrylic acid powder(PAA) cas 900. polyacrylic acid using ATRP . Abstract and Figures. Details of the supplier of the safety data sheet Contact China Manufactory Hebei Zhenguang New Material Technology for the product Polyacrylic acid 99% White Powder 9003-01-4 HBZGCHEM. The modified SiC powder with pH = 6 was obtained by polyacrylic acid modification, and the maximum solid content was 61.2 Vol%. Polyacrylic acid has a neutral pH, forms a white powder in solid form, and is highly hygroscopic (water absorbent). At the same time, we perform actively to do research and enhancement for Polyacrylic Acid Powder, Sodium Fluorosilicate Detergent, Sodium Dichloroisocyanurate (Sdic), Magnesium Chloride Hexahydrate Formula,Sodium Fluorosilicate From China. Agilent Technologies . Sodium polyacrylate, also called polyacrylic acid or acryalate copolymer, is a dry white or light gray powder or liquid that is a sodium salt of polyacrylic acid. Garnpimol C. Ritthidej, in Peptide and Protein Delivery, 2011 3.4.3 Polyacrylic Acid and Polyacrylates. This bond formation leads to an increase in the viscosity. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Configurational behavior of the adsorbed polymer was deter-mined along with flocculation and zeta potential properties of the same samples. Uses advised against Food, drug, pesticide or biocidal product use. 77, No. It provides excellent emulsion and suspension stability at low viscosities. Catalog Number. Blood Coagulant Powder. Polyacrylic acid Water solution: Water treatment, Metal surface treatment, Dispersant for ceramic, . Domestic Substances List Categorization. Polyacrylic Acid Antiscalant sodium 50% salt solid powder PAAS CAS 9003-04-7 Water Treatment Chemicals Basic Information Model Number : HMHT0144 Other Names : PAAS Molecular Formula : (C3H3NaO2)n Molecular Weight : 94 CAS NO. stand. The adsorption density of polyacrylic acid on alumina at pH 4 and pH 9 is shown in Fig. Storage conditions: 2-8C 4. We retain bettering and perfecting our goods and service. maleic acid irritant 110-16-7 none none none poly acrylic acid co hypo phosphate sodium salt irritant 71050-62-9 none none none 3 China Water Retaining Powder Polyacrylic Acid Potassium Salt Sap Super Water Absorbent Polymer Suitable for Agriculture Horticulture, Find details about China Super Absorbent Polymer, Water Retaining Powder from . Sodium polyacrylate, also known as waterlock, is a sodium salt of polyacrylic acid with the chemical formula [CH2CH(CO2Na)]n and has broad applications in . polyacrylic acid powder manufacturers/supplier, China polyacrylic acid powder manufacturer & factory list, find best price in Chinese polyacrylic acid powder manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com. Chemistry: Potassium salt of cross-linked polyacrylic acid/polyacrylamide copolymer, Physical Form: White/yellowish granules, free flowing, Storage Life: > 1 year, dry . POLYACRYLIC ACID CAS NO 9003-01-4 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name : Polyacrylic Acid CAS-No. Find polyacrylic acid powder paa at Alibaba.com to make clothing and fabrics feel nicer after manufacturing. It was designed to suspend, stabilize, and thicken to enhance the appearance of low viscosity personal care products. < Sponsored Listing paas polyacrylic acid sodium polyacrylate powder Product Overview Sodium polyacrylate is a new type of functional polymer materials and important chemical products, solid products for white (or light yellow) block or powder, liquid products for colorless (or light yellow) viscous liquid. [1,2,3] . Applied Filters: . Global Polyacrylic Acid Market, By Type (CoPolymer, HomoPolymer, TerPolymer), Grade (Industrial Grade, Cosmetic Grade, Pharmaceutical Grade), Physical State (Liquid Polyacrylic Acid, Powder Polyacrylic Acid), Application (Thickeners, Dispersing Agents, Conditioners, Emulsifiers, Anti - Scaling, Ion-Exchangers, Clarifying Agents), End-Use (Water Treatment, Personal Care, Detergents and . METHOD FOR PRODUCING WATER ABSORBENT POLYACRYLIC ACID (SALT) RESIN POWDER, AND WATER ABSORBENT POLYACRYLIC ACID (SALT) RESIN POWDER. $16.13 $ 16. Recommended Use Laboratory chemicals. It has excellent optical properties and is used for camera, instrument, and spectacle lenses. These PAA products are available in a wide range of molecular weights and with . CIR (Cosmetic Ingredient Review). Search Within. High Efficient Blood Coagulant Powder For Blood Sample Collection Tubes. % in H2O . By the way, cleaning agents are copolymers of acrylic acid in many cases. Unit Size. Carbopols are polymers of acrylic acid that have been cross-linked with polyalkanyl esters or divinyl glycol. The Skin Deep scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern. Poly (acrylic acid), powder [MW ~ 1,000,000], Synonym: Carbomer 941, 9003-01-4, 100g. Concentrated solutions of PAA in water is thixotropic in nature. Sokalan CP 10 is a modified polyacrylic acid polymer fully neutralized as a sodium salt. 13 $19.94 $19.94. US EN. Its molar mass is highly variable and is dependent on the number of monomers in . 4.6 out of 5 stars 165. In the development of industrial life, an enormous amount of silica fume (SF) has been accumulated and cannot be reused properly, and a large quantity of rare-earth elements in industrial wastewater has been inappropriately discharged, both of which pose a threat to human health and the environment. Staying healthy physically can help you stay healthy emotionally too. As the solids loading increased. Sodium polyacrylate is produced by polymerizing acrylic acid and hydrolysis of the polyacrylic acid with an aqueous sodium hydroxide solution. Acrypol. Poly (acrylic acid) is synthesized in water-borne system via radical polymerization reaction using potassium persulfate and sodium pyrosulfate as initiator and iron (II . Structure Search. Pharmacy Grade / 99.99%. Form: solid liquid 5. Poly(acrylic acid), Powder, Mw ~ 450,000 (PAA 450K) Safety Data Sheet according to Federal Register / Vol. CAPS C9H10NO3S Blood Coagulant Powder N Cyclohexyl 3 Aminopropanesulfonic Acid. I(a) as a function of solids loading.