Silica Gel absorbs moisture physically by trapping the moisture inside its capillaries with a theoretical maximum capacity 30% of its own weight(temp.Below 24oC and AH above 60%)
TEST ITEM | REQ.SPECIFICATION USP30 | ACTUAL RESULTS |
SIO2% | ≥98% | 99.6 |
LOSS WEIGHT ON HEATING | 4-6 | 5.48 |
PACKING DENSITY G/L | >750 g/L | 778g/L |
Ball percent% | >86% | 95.8% |
PH Value | 4-8 | 6.0 |
ABSORPTION CAPACITY: RH=20% RH=40% RH=80% |
>8% >20% >32.0% |
10.2% 22.5% 34.4% |
US$1.70 - 2.14 / Kilogram
Min. order: 100 Kilogram
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