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?Perlite
?Perlite Filter Aid
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Physical Performance
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PH Value | 7.2 | 6.0-9.0 |
Water digestion % | 0.14 | <= 0.2 |
Acid digestion % | 1.6 | <= 2.0 |
Lead (mg/kg) | 1.5 | <= 4.0 |
Arsenic (mg/kg) | 1.5 | <= 4.0 |
Fe2O3 % | 0.2 | <2 |
Loss on Ignition? % | 0.96 | <= 2.0 |
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Chemical Elements
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Elements | Perlite |
SiO2 | 76.95 |
Al2O3 | 12.83 |
Fe2O3 | 0.20 |
CaO | 0.08 |
TiO2 | 0.15 |
MgO | 0.22 |
P2O3 | 0.09 |
Na2O+K2O | 1.50 |
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Model | Flow rate (s/100ml) | Floating Vol . (%) | >25um particle size |
GK-110 thick | <30 | <15 | 55-65 |
GK-110 medium | 30-60 | <4 | 35-50 |
GK-110 thin | 60-120 | <1 | 8-10 |
GK-110 extra thin | >120 | 0 | 5-8 |
Quality Control:
As samples confirmed by buyer, Or by manufacture certificate of quality, Or by CIQ (or SGS)?inspection as the buyer will.?
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Price and other terms , please contact us to negotiate and confirm.
