Customization: | Available |
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CAS No.: | 9004-32-4 |
Formula: | C6h7o2(Oh)2och2coo2 |
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Testing Item | Standard | Result |
Physical Exterior | hite or Yellowish Powder | hite or Yellowish Powder |
Viscosity(1%,mpa.s) | 2500-3500 | 3000 |
Degree of Substitution | 0.7Min | 0.85 |
PH(25°C) | 6.5-8.5 | 7.04 |
Purity | ≥99.5% | 99.53% |
Mesh | 99% pass 80 mesh | pass |
Heavy Metal(Pb) , | ≤ 10 ppm | Conform |
Iron, | ≤ 2ppm | Conform |
Arsenic | ≤3ppm | Conform |
Lead | ≤2ppm | Conform |
Mercury | ≤ 1ppm | Conform |
Cadmium | ≤ 1ppm | Conform |
Total Plate Count | ≤500/g | Conform |
Yeast & Moulds | ≤100/g | Conform |
E.Coli | Nil/g | Nil/g |
Coliform Bacteria | Nil/g | Nil/g |
Salmonella | Nil/g | Nil/g |
It is a polyanionic compound with good water solubility obtained after chemical modification of natural fibers. It is easily soluble in cold and hot water. It has unusual and extremely valuable comprehensive physical and chemical properties such as emulsification dispersibility, solid dispersibility, non-corruption, and physiological harmlessness. It is a natural polymer derivative with a wide range of uses.
Main application, widely used in many fields, such as,
1. oil industry digging mud treatment agent
2. synthetic detergent, organic detergent builder
3. textile printing and dyeing sizing agent
4. water-soluble colloidal tackifier for daily chemical products
5. tackifier and emulsifier for pharmaceutical industry
6. thickener for food industry,
7. thickener, adhesive for ceramic industry
8. industrial paste
9. sizing agent for paper industry etc.
10.It is used as a flocculant in water treatment, mainly used in wastewater sludge treatment, which can increase the solid content of filter cake.