Industrial Grade CMC Sodium Carboxymethyl Cellulose

• CAS No.: 9004-32-4
• Formula: C6h7oh2och2coona
• EINECS: 265-995-8
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Model NO.: C6h7oh2och2coona
• Transport Package: 25kg/Bag
• Trademark: FITECH
• Origin: China
• HS Code: 391231000
• Production Capacity: 1000mt/Year

Product Description

Carboxymethyl Cellulose

 

MF: C6h7oh2och2coona

CAS: 9004-32-4

Appearance: white powder

Grade Standard:Industrial Grade,Food Grade

Brand Name:Fitech

 

Items		Standards
Appearance		White to cream colored powder
Particle Size		Min 95% pass 80 mesh
Purity(dry basis)		99.5% Min
Viscosity (1% solution, dry basis, 25°C)		1500- 2000 mPa.s
Degree of substitution		0.6- 0.9
pH (1% solution)		6.0- 8.5
Loss on drying		10% Max
Lead		3 mg/kg Max
Total heavy metals (as Pb)		10 mg/kg Max
Yeasts and moulds		100 cfu/g Max
Total plate count		1000 cfu/g
E.coli		Netative in 5 g
Salmonella spp.		Netative in 10g

Functions and Applications

 

1. In foods, Sodium Carboxymethyl Cellulose CMC is used in food science as a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream. It is also used extensively in gluten free and  reduced fat food products.

2. Sodium Carboxymethyl Cellulose CMC is also a constituent of many non-food products, such as personal lubricants, toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, and various paper products.Sodium Carboxymethyl Cellulose CMC is used primarily because it has high viscosity, is nontoxic, and is generally considered to be hypoallergenic as the major source fiber is either softwood pulp or cotton linter.


3. In laundry detergents, Sodium Carboxymethyl Cellulose CMC is used as a soil suspension polymer designed to deposit onto cotton and other cellulosic fabrics, creating a negatively charged barrier to soils in the wash solution.

4. In Pharmaceuticals,Sodium Carboxymethyl Cellulose CMC is also used in pharmaceuticals as a thickening agent, and

5. In the oil-drilling industry as an ingredient of drilling mud, where it acts as a viscosity modifier and water retent.
 

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Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.