Customization: | Available |
---|---|
CAS No.: | 9004-32-4 |
Formula: | [C6h7o2(Oh)2och2coona]N |
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Product Name
|
Sodium Carboxymethyl Cellulose
|
Expiration Date
|
2 Years
|
Item
|
Specification
|
Physical Exterior
|
White or Yellowish Powder
|
Viscosity(1%,mpa.s)
|
1000-1500
|
Degree of Substitution
|
0.65-0.95
|
PH(25°C)
|
6.5-8.5
|
Moisture(%)
|
8.0Max
|
Purity(%)
|
99.5Min
|
Mesh
|
99% pass 80mesh
|
Heavy Metal(Pb) , ppm
|
10Max
|
Iron, ppm
|
2Max
|
Arsenic, ppm
|
3Max
|
Lead, ppm
|
2Max
|
Mercury, ppm
|
1Max
|
Cadmium, ppm
|
1Max
|
Total Plate Count
|
500/g Max
|
Yeast & Moulds
|
100/g Max
|
E.Coli
|
Nil/g
|
Coliform Bacteria
|
Nil/g
|
Salmonella
|
Nil/25g
|
1. Carboxymethyl Cellulose (CMC) is widely used in food-making as Thickeners, Emulsifiers.
2. It can also be used in detergent, papermaking, oil-drilling, textile, dyeing, ceramics, construction, paint, welding, battery, tobacco, toothpaste, etc.
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