ultrafine CAS 1314-13-2 ZnO powder Zinc Oxide powder
US $2.00-$7.00
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Product name | Blue silica gel | ||||||
Itme | Technical specification | ||||||
Bulk Density | ≥0.72g/cm3 | ||||||
Adsorption Capacity | RH=20% | ≥10.5% | |||||
RH=50% | ≥23% | ||||||
RH=80% | ≥36% | ||||||
Abrasion Rate | ≤4% | ||||||
SiO2 | ≥98% | ||||||
Moisture | ≤2% | ||||||
Size | 1-3mm,2-4mm,3-5mm |
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