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Sodium Carboxymethyl Cellulose
Technical Parameters:
Specification of oil-drilling grade for Ultra high viscosity CMC | ||||||||||
Items Types | 1% Aq. Viscosity (mPa▪s Brookfield ) | Degree of Substituion (D.S) | PH Value | Purity (%) | Loss on drying (w/%) | |||||
CMC5000 | 5000-6000 | ≥0.80 | ≤16 | ≤10.0 | ≥0.9 | |||||
CMC6000 | 6000-7000 | ≤23 | ≤10.0 | ≥0.9 | ||||||
CMC7000 | 7000-8000 |