Sodium polyacrylate
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| Post Date: | Nov 22,2013 |
| Expiry Date: | May 21,2014 |
| Detailed Description: |
Cas No. :9003-04-7
Quantity: 500 Payment Method: TT,L/C at sight CAS NO.: 9003-04-7 Molecular Formula:[C3H3O2Na]n Appearance：white granular or powder/Colorless to slightly yellow transparent liquid 1).Water treatment/30 %Min liquid Solid content:≥30% Density: (200C) g/cm3:≥1.15 Free monomer:≥0.5% Limited viscosity (300C) dl/g:0.060 - 0.10 Ph (1%solution):≤7.0 2).Food grade/Powder Solid content:≥96% Molecular weight:≥30million residual monomer(%):≤0.5% sulfate salt(so4,%):≤0.5% Loss on drying(%):≤10% residue on ignition(%):≤76% heavy metal (Pb,%):≤0.002% arsenic (As2O3,%):≤0.0002% low polymer(%):≤5% Sodium polyacrylate is a chemical polymer that is widely used in a variety of consumer products for its ability to absorb several hundred times its mass in water. Sodium polyacrylate is made up of multiple chains of acrylate compounds that possess a positive anionic charge, which attracts water-based molecules to combine with it, making sodium polyacrylate a suber-absorbent compound. |
| CAS Registry Number: | 9003-04-7 |
| Synonyms: | ;Polyacrylic acid sodium salt;Sodiumpolyacrylateinwater;Poly(acrylate sodium);Polyacrylatesodiumsolid;PolyacrylatesodiumAq;Polyacrylic Acid Sodium;PAAS; |
| Molecular Formula: | (C3H3O2Na)n |
| Molecular Weight: | ＜10000 |
| Molecular Structure: | 
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| Company: | ZHENGZHOU WELCOM TECH CO.,LTD [ China ] |
| Contact: | liu |
| Tel: | 86-0371-55606815 |
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| Email: | hosmail@sina.com |
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