Appearance: white or yellowish free flowing powder, free from signs of impurities.
Specifications:
1) CMC-PM:
a) Purity: 98% min.
b) Viscosity (2% soln., 25C, Brookfield-LVT): 25 - 35cps
c) Degree of substitution: 0.8 - 0.9
d) Moisture: 8% max.
e) PH: 6.0 - 8.5
2) CMC-PL:
a) Purity: 98% min.
b) Viscosity (2% soln., 25C, Brookfield-LVT): 5 - 10cps
c) Degree of substitution: 0.8 - 0.9
d) Moisture: 8% max.
e) PH: 6.0 - 8.5
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