Description
Sodium polyacrylate
Sodium polypropionate thickener/gelatinizer was developed by Shanghai New Bend New Materials with excellent results. Polypropylene acid (sodium) polymers are anionic polymers with a large number of carboxyl groups (-C O O H) in their molecules. Polypropylene acid gels are chain-like. The combination of various aqueous polypropylene (sodium) solutions to form a viscous, adhesive, non-stretching acid (sodium) and the use of cross-linking agents can adjust the strength and adhesion to produce a water-resistant gel. These technologies can be used not only as pastes for pharmaceutical products, but also in a wide range of applications such as antipyretics, non-medical products such as pastes, and cosmetics. It is a water-soluble, high molecular weight powder (high molecular electrolyte) made of propionic acid and caustic soda. It is soluble in ordinary cold water, and the aqueous solution is odorless, colorless and transparent. The aqueous solution is a high molecular electrolyte solution, which shows excellent viscosity building properties, and the aqueous solution is an anionic solution, which can be used as a pharmaceutical additive, a topical pharmaceutical ingredient, and an extremely safe product.
Product Features
| Model | Appearance | Grain size | Residual monomer | Purity （ %） | Viscosity 0.2% aqueous solution | PH |
| XM-800 | White powder/granules | / | / | More than90% | 600-800mpa.s | 8.0-10.0 |
| XM-500H | White powder/granules | / | ≤ 1% | More than95% | 540-670mpa.s | 8.0-10.0 |
| XM-300 | White powder/granules | / | ≤ 1% | More than95% | 300-450mpa.s | 8.0-10.0 |
| XM-3005 | White powder/granules | / | ≤ 1% | More than95% | 400-550mpa.s | 8.0-10.0 |
| XM-5060 | White powder | Pass 80 mesh ≥ 99% | ≤ 1% | More than95% | 450-600mpa.s | 5.5-6.5 |
| XM-6070 | White powder | Pass 80 mesh ≥ 99% | ≤ 1% | More than95% | 500-650mpa.s | 6.0-7.0 |
| XM-6575 | White powder | Pass 80 mesh ≥ 99% | ≤ 1% | More than95% | 500-650mpa.s | 6.5-7.5 |
【 Valid period 】 ： 2 4 months
Packing form: 20KG/25KG bag
【 Storage Methods 】 ： Protected from light and stored in sealed containers
Chinese name:Sodium polyacrylate
Synonyms: Sodium 2-acrylate homopolymer; Sodium polyacrylate(series): Sodium polyacrylate(PAAS); Sodium S polyacrylate.
English name: Sodium polyacrylate
English Alias: Polyacrylic acid sodium salt; Sodiumpolyacrylateinwater; (PAAS)
CAS No.: 9003-04-7
Molecular formula: (C3H3NAO2)N
Molecular weight: 10-10 orders of magnitude
Specification
Appltcatton
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