Bentonite is a high swelling clay mineral whose name was derived from the location of the first commercial deposits mined at Fort Benton, Wyoming U. S. A. Mineralogically, bentonite mainly consists of…
products introduction:
Sodium Lignosulphonate ( lignosulfonate ) water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high ,…
1. CMC OIL DRILLING GRADE
LV-CMC
Appearance: White or light yellow powder, freely flowable
Replace degrees(D.S): 0.80 min
Purity: 80% min
Viscosity 2% (in 2% solution at 25 centigrade): 200…
Re: Sodium Hexametaphosphate tech grade
Appearance: White power
Specification:
Total phosphate as P2O5: 68% min
Inactive phosphate as P2O5 : 7.5% max
Iron: 0.05% max
PH value(1% solution) : 5.8-…
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