Active Member
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[China]
Address: R405,Zifu Technical Park, Guangdong,China
Contact name:Don
Guangzhou Quanxu Technology Co.,Ltd. |
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Wholesale Poly Anion Oil Drilling Grade Sodium Carboxy Methyl Cellulose
Product Description
1. Protect the wall of oil well, prevent mud flowing away and carry
crumbs.
2. Protect drilling bit and increase drilling speed.
3. In low solid or none solid drilling fluid, it can reduce the
fluid loss and the thickness of the mud cake obviously.
4. Strong inhibition effect to shale swelling and disintegration.
Specification
| ITEM | D.S | 600r/Min.Reading600 | Purity% | PH | Moisture% | |
| CMC-LV | ≥0.85 | distilled water | ≤90 | ≥90 | 6.5-8.5 | ≤10 |
| 4% salt water | ≤90 | |||||
| saturated water | ≤90 | |||||
| CMC-HV | ≥0.80 | distilled water | ≥30 | ≥85 | ||
| 4% salt water | ≥30 | |||||
| saturated water | ≥30 | |||||
| PAC-LV | ≥0.90 | Viscosity Brookfield | 200-400 | ≥95 | ||
| PAC-HV | ≥0.90 | Viscosity Brookfield | ≥1600 | ≥95 | ||
