... , hydrometallurgy, acid/alkali, synthetic fiber and paper making as a substitution of metal materials.5. Used in foundry, molding, pressing die ...
1- Premium grade purified high viscosity 2- Hight molecular weight 3- Applied to World Top 50 Oil Company PAC LV is low-viscosity polyanionic cellulose (PAC) offered by our company, used as a fluid-loss control additive for drilling mud. PAC LV has low molecular weight which is essentially not a viscosifier.Advantages:Effective in controlling fluid lossResists attack from bacteria, requiring no ...
... )Function of Poly Anionic Cellulose (PAC) in drilling fluidHigh substitution degree,good substitution evenness,high transparency,controllable viscosity and lower water loss ...
... . The enzyme resistance may be increased with increasing degree of substitution. The enzyme resistance may be increased with increasing degree of ... substitution. Meanwhile , the viscosity will not reduce or change due to ...
... high-energy radiation,can have chemical reactions such as polymerization, substitution, replacement,and adsorption with a variety of harmful, odor molecules ...
oil drilling gradeCMC Product features: 1, high degree of substitution, good uniformity of substitution oil driling grade cmcCMC for Oil Drilling DescriptionDetailed CMC ...
CMC 1. 1000 ton per month 2. All grade for widely use 3. Strict quality control 4. Large stock & Instant delivery 1. Main FeatureCAS No.: 9004-32-4EINECS No.: 265-995-8Appearance: white fibrous powderPurity: differnt grade with different purityStructural formula: [C6H7O2(OH)2CH2COONa]nMF: C8H1105Na2. Specification ItemViscosity Brookfield25°C,cpsPHDegree of substitutionPurity %Moisture %XP-1400- ...
... variety of colors. The characteristics make the powder an ideal substitution of sulfide luminous powder.After tracked and investigated by Geographic ...
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