FOB Price
أحصل على آخر سعر480 ~ 550 / Metric Ton
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
With 250kg, 500kg, 1000kg drums
Delivery Time:
15days
Supplying Ability:
1200 Metric Ton per Month
Payment Type:
T/T
الشخص الذي يمكن الاتصال به Jane
Hangzhou, Zhejiang
 Surface GS**0 Colloidal Silica is used for investment
casting,you can check the data below:
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| Designation | Standard   |
| Appearance | Slight milky transparent to translucent liquid |
| Na2O (wt%) | ≤0.5% |
| SiO2 (wt%) | *9.5%**2.5% |
| Density(*0°C,g/cm3) | 1.***1.*2 |
| Ph | 8.***0.5 |
| Viscosity (*0℃,mPaS) | ≤*0 |
| Particle size (nm) | ****0nm |
| Lifetime | One year |
