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Sodium Carboxymethyl Cellulose |
Components: the acid, by the reaction from cotton fiber.
Characteristics: white or yellowish fibrous powder, hygroscopic, odorless, tasteless, non-toxic and difficult to fermentation, insoluble in acids, alcohols and organic solvents, easily dispersed in water into a colloidal solution.
Quality:
Item Index
Appearance white or yellowish powder
2% aqueous solution viscosity, mPa · s 300 ~ 600
Instead of degrees (D.S) ≥ 0.65
PH value 6.0 ~ 8.5
Chloride,% ≤ 7.0
Moisture,% ≤ 10
Uses: This product is a salt, with stronger anti-temperature fluid loss, but also has some anti-calcium capacity.Reduced water loss, while also thickening effect, for the preparation of the sea mud, saturated salt water mud mud and calcium treatment.
Dosage: first, pre-hydration with water, after adding a small amount of mud, stirring dissolved, add the amount of 1%.
Packing: plastic woven or three in one paper and plastic bags, 25kg / bag.
Storage: Stored in dry and ventilated warehouse, to prevent damp and rain.