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Diatomite
Specification for diatomite：
Diatomite for iron ore pellets |
grade |
water% |
Particle size with dry methold( 0.07mm ) |
Blue absorption(g/g) |
water absorptionof 2 hours/% |
Expansive capacity(mL/g) |
P-Q-1 |
≤1.3 |
≥99 |
≥0.35 |
≤150 |
≥15 |
P-Q-2 |
≥99 |
≥0.30 |
≤120 |
≥12 |
P-Q-3 |
≥99 |
≥0.20 |
≤100 |
≥9 |
Bentonite for well drilling slurry |
Data |
P-N |
Suspending substance property |
|
Viscosimeter value at 600r/min |
≥30 |
Yield value/Pa |
≤1.44×platic viscosity |
30min filtrate loss/mL |
≤15.0 |
+0.075mm mesh residue |
≤4.0 |
moisture/% |
≤10 |
Application field ：
Used in foundry, metallurgy, well drilling slurry, food, oil, agriculture, chemical industry, environmental protection, zoology construction, ecological construction, building, paper making, textile, printing & dyeing, ceramic, medicine, cosmetic, machine, etc. |
