Carboxymethyl cellulose sodium salt cmc
CMC is widely used in many industry, such as Food industry, Detergent industry, Ceramics industry, Oil drilling industry, Textile and dyeing industry, Paper industry and so on.
Carboxymethyl cellulose sodium salt cmc
1. Product introduction
Product name:Carboxymethyl cellulose sodium salt cmc
Type:Nutrition Enhancer
Molecular formula:[C6H7O2(OH)2CH2COONa]n
EINECS No.265-995-8
CAS code:9004-32-4
Carboxymethyl Cellulose Sodium (CMC-Na) is a cellulose derivative obtained by chemically modificating the natural cellulose. It is one of the most important water soluble polymers with many advantages that other natural or synthetic glues do not have.
CMC is white and flowing fine powder. It is tasteless, smelless, mould-proof, non-toxic, non-flammable and easily dissolved in water to become transparent viscose solution.
CMC solution has good properties of thickening, adhering, emulsifying, and stabilizing. Membrane forming, moisture-holding, shape-holding, dispersing and anti-enzyme. The solution of CMC can be mixed with dissolvable animal glues, glycerin, sorbitol, Arabic gum, pectin, xanthan gum and dissolvable starch.
1) With instant products, Food Grade CMC is used to provide the required rapid build-up of viscosity, for example in powdered beverages.
The viscosity produced by Food Grade CMC contributes to the stabilisation of frozen products such as ice cream, water ices and ripples. Benefits include the conservation of texture and inhibition of ice crystal formation, a slow meltdown and an improved resistance to dripping and better heat shock resistance.
2) For soft drinks, Food Grade CMC provides body or mouth feel to low calorie drinks sweetened with intense sweeteners, to more closely match the mouth feel obtained with sucrose or glucose syrup, and to inhibit 'neck ringing' by flavour oils in beverages.
3) Bakery products also benefit from incorporation of Food Grade CMC. In cake mixes and batter mixes, Food Grade CMC can improve the volume yield as a result of its viscosity drop during baking and improve the suspension and distribution of ingredients such as fruit. Food Grade CMC can also provide improved yields and improved moistness after storage, and be used to increase yield or retard staling and hence prolong shelf life.
2. Product specification
Product name |
Carboxymethyl cellulose (CMC) |
|
Items |
Specifications |
Analysis results |
Appearance |
White or slightly yellowish powder |
Conforms |
Viscosity, cps(1% water solution, 25°C, Brookfield) |
200~500 mpa.s |
378 |
Loss on drying, % |
≤10.0 |
8.16 |
PH value (1% solution) |
6.0~8.5 |
6.5 |
D.S |
≥0.60 |
0.83 |
Chloride (Cl), % |
≤1.2 |
<1.2 |
Heavy metal (as Pb), % |
≤0.0015 |
<0.0015 |
Iron (as Fe), % |
≤0.02 |
<0.02 |
Arsenic (as As), % |
≤0.0002 |
<0.0002 |
Lead (Pb), % |
≤0.0005 |
<0.0005 |
Yeast & mould, (cfu/g) |
≤100 |
<100 |
Salmonella, (/25g) |
Negative |
Negative |
3. Product details
4. Product qualification
We are specialized in food additives for many year. We have FDA, SGS, CNAS, ITAT, CO and health certificate etc.
5. Service and Shipping
6. FAQ
1. What are your payment terms?
Usually T/T, western union, moneygram or paypal.
2. What's your delivery time?
It depends on order quantity, usually we will arrange shipment within 3-20 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements for them, we will adjust according to you.
4. When can I get reply?
Our sales manager will contact you within 24 hours!
5. How about the validity of products?
According to the products you order, usually 2 years.
6. What documents do you provide?
Usually, we provide Commercial Invoice, Packing List, Bill of Loading, COA, Health Certificate and Origin Certificate,etc. If there are any special requirements in your market, please let us know.
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