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1.Introduction of cmc
1.CMC LV/HV 2.used in food/detergent/ceramic/paint/ oil drilling/textile/printing 3.ISO/HACCP/HALA/KOAHER Cert 4.white powder
2.Detail information of cmc
Product Name: Sodium Carboxymethyl Cellulose
Another name: Carboxymethyl Cellulose, CMC, Sodium CMC, Na-CMC
3.Specification of cmc
|
Item |
Oil drilling |
Ceramics |
Detergent Grade |
Paint |
Textile and |
Tech |
|
Replace degrees(D.S) |
0.80 min |
--------- |
0.75 min |
0.60 min |
--------- |
0.6-0.80 min |
|
Purity |
80% min |
70-85% |
70-80% min |
60-85% |
90%min |
50-75% min |
|
Viscosity 2% |
200-500mpa.s |
300-500 |
200-300mpa.s |
200min |
800-1200 |
100-400mpa.s |
|
Water content |
---------- |
7-10% |
---------- |
6-10% |
--------- |
|
|
PH |
7.0-9.0 |
|
6.0-8.0 |
6.5-8.5 |
|
6.0-8.0 |
|
Size |
80% |
---------- |
80% |
----------- |
------------ |
80% |
|
Drying reductions |
10% max |
---------- |
10% max |
----------- |
---------- |
10% max |
|
Product Name |
Sodium Carboxymethyl Cellulose(SCMC) |
|||
|
Type |
FOOD GRADE |
Batch No |
Sample |
|
|
Amount |
100g |
|||
|
1 |
Viscosity (2%25℃Brookfield),Cps |
2400-3000 |
2600 |
|
|
2 |
pH value(1%25 Centigrade) |
6.5-8.0 |
7.0 |
|
|
3 |
Degree of substitute |
0.81 |
0.83 |
|
|
4 |
Loss on drying (105 Centigrade),% |
<10 |
6.7 |
|
|
5 |
purity,% |
90 min |
93.5 |
|
Application of cmc:
1.Food Grade CMC can be use to replace Guar gum,Gelatin, Agaragar and Sodium Alginate by its various function including thickening, emulsifying, body-structuring, and stabilizing, etc. CMC has been widely used in frozen foods, canned foods, candy, biscuits, meat, snacks,noodles, instant foods, ice cream and all kinds of liquid beverage, milk and liquor.
2.Oil drilling grade CMC was used in fracturing fluid, drilling fluid and well cementing fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency.
3.Detergent grade CMC, when used in liquid, paste detergent, acts as stabilizing agent and thickening agent; When used in detergent powder, CMC can effectively prevent washes from becoming contaminated after being washed bysynthetic detergent.
4.CMC in Ceramic Industry
5. Textile and dyeing industry grade CMC was used as sizing agent and dying adjuvant to make stock limpidity and transparence. It is a good stabilizer ofthe stock and helps to form film. Easy to desizing.
6.CMC used in painting,building,toothpaste ,battery and others
