Item | 4A Zeolite | |
Items index | Qualified grade | |
Calcium exchange capacity (dry), ≥ | 295mg CaCO3/g | |
Particle size, | ≤10um | 1%Max |
≤4um | 90%Min | |
325 mesh sieve residue (wet sieve) | 0.5%Max | |
Whiteness(w=y),% ≤ | 95 | |
PH-value(suspension 1%,25℃),≤ | 11 | |
Loss on ignition(800±10℃1h),% ≤ | 22 | |
0.25-0.5g/ml | ||
Add: RM 402, 2TH UNIT,NO.40 WUJIAYUAN JIANLAN ROAD, QILIHE DISTRICT, LANZHOU, GANSU, CHINA
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