Sell CMC Oil Drilling Grade-HV

It is resistant to salt, base and moisture,compatible with sea water and saturated brine. It is a strong thickener, suitable for in-situ preparation with dry powder.

Advantages:

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 excellent performance in drilling of oil.

Specifications:

Purity: Min. *0% or Min. *0% or Min. *5% or Min. *5%

Degree of substitution: Min. 0.8 or Min. 0.9 or Min. 1.0

Viscosity: CMC LV, CMC HV, PAC LV, PAC HV

PH: **9

Standard: API *3A, DFCP*2, DFCP*7, API *3I

Remarks:

(1) Partical size: Min. *5% pass through ASTM *0 mesh.

(2) We also can produce according to customer special requirement.

(3) Dissolve suggestions: Pre-mix of CMC powder with other materials when dissolve.

(4) Packed in Kraft paper bags of *5kgs net each. *8 months under dark, cool and dry conditions.