Pharmaceutical Excipient CAS No.74811-65-7 Croscarmellose So_Xian Sgonek Biological Technology Co.,Ltd

Pharmaceutical Excipient CAS No.74811-65-7 Croscarmellose So

Product Name	Croscarmellose Sodium Powder
CAS No.	74811-65-7
Purity	99%
Appearance	White Powder
Molecular Formula	C12H20O6
EINECS No.	/
Description: Croscarmellose Sodium is the refined cotton to react with sodium hydroxide to produce the alkali cellulose, and then carboxymethylated by chloroacetic acid to get an ionic water-soluble polymer powder, an anionic cellulose ether.

Item	Index (USP)	Index (CP)
Item	Index (USP)	Index (CP)
PH	5.0-7.0	5.0-7.0
Loss on drying(%)	≤10.0	≤10.0
Na-chloride&Na-glycolate(%)	≤0.50	≤0.50
residue on ignition(%)	14.0-28.0	14.0-28.0
Heavy metals(ppm)	≤10.0	≤10.0
Degree of Substitution	0.60-0.85	0.60-0.85
Content of Water-soluble Material(%)	≤10.0	≤10.0
Setting Volume(ml)	10.0-30.0	10.0-30.0
Retained 200 mesh (74microns)	≤10.0

1. In the detergent, Croscarmellose Sodium is used as dirt redeposition resistance agent, especially for hydrophobic synthetic fabrics, the dirt redeposition resistance effect is great.
2. Used in oil and gas drilling, sink well and other projects, in oil drilling, Croscarmellose Sodium can be used as suspension stabilizer and water-retaining agent to protect oil well. Generally, the dosage is 2.3 t for shallow well, 5.6 t for deep well.
3. In textile industry, Croscarmellose Sodium is used as thickening agent of sizing agent and dyeing agent, to improve the solubility and viscosity of sizing agent, is easy for the textile printing and hard finishing.
4. Used as anti-settling agent, emulsifier, dispersant, flatting agent, adhesive of paint, can make the paint solids evenly distributed in solvents, not to delaminate for a long-term, also widely used in the oil paint.
5. Used as flocculant to remove the calcium ion is more effective than sodium gluconate, when used as cation exchange, the exchange capacity can reach 1.6 ml/g.
6. In papermaking industry used as paper sizing agent, can obviously improve the dry strength, wet strength and oil resistance, ink absorbency and water resistanceof paper.
7. Used as hydrosol in cosmetics and thickener in the toothpaste, the dosage is about 5%.
8. Croscarmellose Sodium is of thickening, emulsification, excipient, preservation and other functions.Can be used in drinks, biscuits, puffed food, ice cream, cakes, jellies and other foods instead of gelatin, agar, sodium alginate, xanthan gum, used in moderation for production need.
9. In the pharmaceutical industry can be used as emulsifying stabilizer of injection, as binder and filmogen of tablet. Someone through the basis and animal experiments proved that Croscarmellose Sodium is safe and reliable anticancer drug carrier.
10. Croscarmellose Sodium also can be used as flocculating agent, chelating agent, emulsifier, thickener, water-retaining agent, sizing agent, film-forming materials, widely used in electronics, pesticide, leather, plastic, printing, ceramics, daily chemical and other fields.

Product Name:	Croscarmellose Sodium	Cas No.:	74811-65-7
Molecular Formula:	C12H20O6	Purity:	99%min
Brand Name:	SGONEK	Certification:	ISO FDA SG COA MSDS

Pharmaceutical Excipient CAS No.74811-65-7 Croscarmellose So

Pharmaceutical Excipient CAS No.74811-65-7 Croscarmellose So

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