CMC oil driling

Carboxy Methylated Cellulose (CMC)
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Carboxy Methylated Cellulose (CMC)
CAS:9004-32-4
MF:C8H16O8
EINECS:900-432-4
1. CMC food grade is widely used in food industry as thickener, stabilizer, moisture sustainer and emulsifier taste. It is used in making yoghurt, beverage, jelly, syrup, cookies, instant noodles, etc.
2. Oil Drilling Grade Carboxymethyl Cellulose(CMC)
3. Detergent Grade CMC
4. Textile Grade CMC
5. Paper-Making Grade CMC

Parameter
Grade
Inspection Item
Detergent
Textile
Oil
Viscosity(1%soln25mPa.s/2%soln25mPa.s)
5-300
300-1200
1000-3000
Degree of Substitution(%)≥
0.5-0.8
0.85
0.65-0.85
Purity (%)≥
65
90
95-99
PH value
7.0-11.0
6.0-7.5
6.0-8.5
Chloride (%) ≤
1.8
7.0 (NaCl)
1.8
Moisture (%) ≤
10
7
7
Heavy metal as Pb (%) ≤
0.002
0.002
0.002
Fe(%)≤
0.03
0.03
0.03
As (%) ≤
0.0002
0.0002
0.0002
Amount of thick liquid made m3/T ≤
Fresh water ≥


350-500
Sea water ≤


150-220
Saturation salt solution ≤


200-300