Carboxymethyl lose is white fibrous or granulated powder. Odorless, tasteless, has hygroscopic, soluble in waterï¼insoluble in organic solvents.Thermally stableï¼very stable in alkation, easy to hydrolyze when exposed to acid.
Advantageï¼
1.High degree of substitution, good uniformity of substitution.
2. High transparency, viscosity and water loss can be controlled.
3.Suitable for fresh water, sea water, saturated brine slurry.
4.Stabilize soft soil structure; prevent collapse of wall of a well.
5.Can improve mud-making volume, reduce filtration loss.
6. Has exnt performance in drilling of oil.