CAS No.: | 69012-64-2 |
---|---|
Formula: | Sio2 |
Material: | Powder Grey or Light Grey |
Structure Feature: | Diameter of Particle of Silica Fume Was 0.1 Um |
Type: | Silicon Dioxide |
Usage: | Refractory |
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NO | ITEM | REQUIREMENT | TEST VALUE |
1 | SiO2 | ≥97% | 97.86% |
2 | MOISTURE | ≤2% | 0.87% |
3 | LOSS ON IGNITION | ≤3% | 1.12% |
5 | BULK DENSITY | 300-350KG/M3 | 316KG/M3 |
PROPERTIES | |
Product Description | Undensified Microsilica GSM-97UD |
Color | white to medium grey white powder |
Bulk density-Full Densified | 300-350KG/M3 |
SPECIFICATIONS | |
Silicon Dioxide (SiO2) | 97% |
Moisture Content | 0.8%-2.0% |
Loss on Ignition (LOI) | 1.6%-3.0% |
Oversize percent retained on 45-um(325 sieve) | Max.8.0% |
Specific Surface | 18 m2/g-27 m2/g |
Activity index % | ≥105@7d ≥95@28d |
Water demand | ≤115% |
1.What kind of payment term do you support ?
T/T in advance
2.What's your terms of delivery?
FOB, CIF
3.How long will your production take ?
Normally 10 days after contract
4.could you support to sample test?
Of course, we would like to offer you free sample for testing based on you pay the freight.
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