High purity 4-cmc carboxymethyl cellulose sodium cmc food grade in food,China price supplier

CMC

CMC is a anion type linear macromole substances . Features of pure substance: white or ivory, insipidity, innocuity, fluidity, fibrous powder, freely soluble in cold or hot water to form transparent sticky solution, unique function.

CMC is widely used in frozen desserts, protein food, beverages, icings, dressings, instant noodles, etc. 

Carboxymethyl cellulose (CMC) or cellulose gum or tylose powder is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose.

Sodium CMC is a very popular chemical and used in many industry, such as Food industry, Detergent industry, Ceramics industry, Oil drilling industry, Textile and dyeing industry, Paper industry and so on.

Advantage

1. Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lowered by 20%-80%.
2. It can lead to quick formation of flocculant (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
3. It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
4. The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different
temperatures and at different regions.
5. Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion.

1) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

2) 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)