Food Grade Sodium Carboxymethyl Cellulose CMC CAS 9000-11-7

• Customization: Available
• CAS No.: 9004-32-4
• Formula: C6h7o2(Oh)2CH2coona
• Model NO.: Food grade
• EINECS: 232-734-4
• Certification: BRC, ISO, HACCP
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 24months
• Main Active Ingredient: Carboxymethylcellulose Sodium
• Application: Meat, Jelly/Ice Cream, Textile
• Transport Package: packed in 25kg per bag
• Trademark: LAMBERT
• Origin: China
• HS Code: 39123100
• Production Capacity: 10000Ton/year

Product Description

Sodium Carboxy Methyl Cellulose

Product Parameters

Appearance: pale white to yellowish powder

Physical and Chemical data:

Carburizing Point	Density	Refractive Index
235~248 ºC	1.6 g/cm^3	1.515

Solubility: soluble in water, not soluble in organic solvent

Main types:
There are many types for different applications, it's up to the following requests to define the type and grade:
1. Which industry: normally each industry has it's own type CMC
2. Raw material: CMC can be made from cotten, wasted cotten, wood, straw and even soybean curb residue
3. Purity: From 55% to 99.5%
4. Degree of substitution (D.S.): also called etherification degree, normal range is 0.4 to 1.2, higher D.S. Means higher solubility in water. For D.S.: 0.2~0.3, it is only soluble in alkali solution
5. Viscosity: from 5~2500 m.Pas for 1% solution, some industries needs the data of 2% solution

Main indexes:

Index	Regular	DT-20
Appearance	White to yellowish powder	White to yellowish powder
Viscosity (1% slu, mPa.s)	5~40	10~ 40
Degree of Substitution (D.S.)	0.5~0.7	0.5~0.7
pH (1% water solution)	8.0~11.5	8.0~11.5
Moisture by wt %	8.0 max	8.0 max
Purity by wt %	75.0 min	75.0 min
Particle size (Residue on 0.6mm sieve by wt %	0 max	0 max