Customization: | Available |
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Certification: | CCIC, REACH |
Environmental Protection: | Yes |
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Test Item | Oil Drilling Grade | ||
MHO-80 | |||
Appearance | Off-white or Light Yellow Free Flowing Powder |
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Particle size, % |
80mesh |
Thru USS #40≥95 Thru USS #200≤50 | |
1% Kcl , mPa.s Viscosity(cps) 1% XG in 1% Kcl solution Brookfield LVDV-+, 3#spindle, 60rpm, 25±1ºC |
≥1200 |
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Shearing Ratio | ≥6.5 | ||
PH | 6.0-8.0 | ||
Ash, % | ≤13.0 | ||
Pyruvic acid, % | ≥1.5 | ||
Starch, Guar or their derivatives |
Absent | ||
Loss on Drying, % | ≤13.0 | ||
Rheology Measurement (0.28% XG in sea water, FANN 35A, 0.2 spring) |
600r/min,mPa.s | ≥70.0 | |
300r/min, mPa.s | ≥55.0 | ||
200r/min, mPa.s | ≥45.0 | ||
100r/min, mPa.s | ≥35.0 | ||
6r/min, mPa.s | ≥18.0 | ||
3r/min, mPa.s | ≥16.0 | ||
(mPa.s) Brookfield LVDV-+, 1#spindle,1.5rpm ,25±1ºC |
≥1950 | ||