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CHEMICAL NAME: SODIUM POLYACRYLATE
MOLECULAR WEIGHT: 35,000,000—50,000,000
PROPERTY: white powder, colorless, odorless, easy moisture. Viscosity is sodium carboxymethyl cellulose (CMC) and sodium alginate 15 - 20 times. In alkaline, viscosity increases, long storage viscosity has nearly any change, It is not easy to corruption. INDEX | JAPAN-1999 | APPEARANCE | WHITE GRANULAR OR POWDER | FREE AIKALI | QUALIFIED | SULPHATE,（以H2SO4计） % | 0.48 MAX. | ARSENIC(As) | 4 PPM MAX. | RESIDUAL MONOMERS，% | 1% MAX. | HEAVY METALS,(Pb) | 20 PPM MAX. | LOW POLYMERS（Polymerization degree below 1000），% | 5 MAX. | LOSS ON DRYING, % | 10 MAX. | IGNITION RESIDUE，% | 76 MAX. |
USAGE: Sodium polyacrylate is mainly used as thickening agent. Widely used in food and beverage, pharmaceutical manufacturing industry, cosmetics and toothpaste manufacture industry.
PACKING: In 25 kg paper-plastic bag lined with PE bag.
STORAGE & TRANSPORT: It should be stored in a dry, well-ventilated area, avoid moisture. Far away from heat, deposit stored apart with toxic substances, avoid moisture when it is be transported.
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