Food Emulsifier Carboxymethyl Cellulose For Canned Meat
Description:
Carboxy Methyl Cellulose(CMC) is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic ACID . The polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive.
Carboxy methylcellulose, white flocculent powder, odorless, tasteless, non-toxic. It is easy to dissolve in water and form transparent colloidal liquid with neutral solution.
It is stable to light and heat. It has hygroscopicity. It is insoluble in acids, cresol, ethanol, acetone, chloroform, benzene, etc., but insoluble in methanol and ether.
Cellulose derivatives with carboxymethyl substitutes are prepared by treating cellulose with sodium hydroxide to form alkali cellulose and reacting with chloroacetic acid. Glucose units that make up cellulose have three replaceable hydroxyl groups, so products with different degrees of replacement can be obtained.
It's widely used in oil industry drilling mud treatment agent, synthetic Detergent, organic builder, textile printing and dyeing sizing agent, daily-use chemical products water-soluble colloidal tackifier, tackifier and emulsifier for pharmaceutical industry, and food industry Thickener, adhesive for ceramic industry, industrial paste, sizing agent for paper industry, etc
Product Name: Carboxymethyl Cellulose CMC
Appearance: White powder
Molecular Formula: (R)nOCH2COONa
EINECS NO.: 265-995-8
CAS No.:9004-32-4
HS Code:3912310000 
Specification:
Item
| Standards |
Appearance
| White to cream colored powder
|
Particle Size
| Min 95% pass 80 mesh
|
Purity(dry basis)
| 99% Min
|
Viscosity (1% solution, dry basis, 25°C)
| 1500- 2000mPa.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
|
Arsenic
| 2 mg/kg Max
|
Mercury
| 1 mg/kg Max
|
Cadmium
| 1 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
|
Application:
It's widely used in oil industry drilling mud treatment agent, synthetic detergent, organic builder, textile printing and dyeing sizing agent, daily-use chemical products water-soluble colloidal tackifier, tackifier and emulsifier for pharmaceutical industry, and food industry Thickener, adhesive for ceramic industry, industrial paste, sizing agent for paper industry, etc.
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Product Categories : Detergent > Carboxy Methyl Cellulose
