- Min.Order :500 Kilogram
- Purity: 96% Min
- Payment Terms : L/C,T/T
Keywords
Silica fumed Silica Precipitated silica
Quick Details
- Appearance:White powder/Granule
- Application:Mainly used as Food additives
- PackAge:20 kg/Bag
- ProductionCapacity:30|Metric Ton|Day
- Storage:Keep containers closed and store bags to avoid accidental tearing, breaking, or bursting.
- Transportation:
Superiority:
1.Factory provide directly
2.Prompt delivery
3.High quality with competitive price 4.Free samples
Details:
Our silica specification as follows:
| Specification |
YR-921 |
YR-220C |
YR-600 |
|
Appearance |
Super-fine Powder |
Super-fine Powder |
Granule |
|
Heating loss (105°C) % |
≤ 5.0 |
≤ 5.0 |
≤ 5.0 |
|
Loss on ignition (1000±25°C)% |
≤ 8.5 |
≤ 8.5 |
≤ 8.5 |
|
DBP Oil Absorption Value cm3/g |
1.8-2.8 |
2.8-3.5 |
2.0-3.0 |
|
Silica(dry basis)% |
≥ 96 |
≥ 96 |
≥ 96 |
|
PH-value(10%aqueous solution) |
6.0-7.0 |
6.0-7.0 |
6.0-7.0 |
|
Heavy metal (Pb) mg/kg |
≤ 30 |
≤ 30 |
≤30 |
|
As mg/kg |
≤ 3.0 |
≤ 3.0 |
≤ 3.0 |
|
Pb mg/kg |
≤ 5 |
≤ 5 |
≤ 5 |
|
Na2SO4 % |
≤ 4.0 |
≤ 4.0 |
≤ 4.0 |
|
Average grain diameter d50 µm |
10-15 |
10-15 |
180-400 |
Packing: 10 Kg/Bag
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