| Customization: | Available |
|---|---|
| CAS No.: | 10279-57-9 |
| Formula: | 238-878-4 |
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| Item | ZH-580 | ZH-590 |
| Appearance | White Powder | White Powder |
| Content of sio2(dry basis)(≥ %) | 99 | 99 |
| Porosity (ml/g)(≥) | 1.4 | 1.4 |
| Oil factor (g/100g) | 220-280 | 220-280 |
| Particle Size(μm)(Malvent) | 6.0-6.5 | 7.0-7.5 |
| Loss on drying(105ºC,2Hrs)(%) | ≤ 5 | ≤ 5 |
| Ignition loss(1000ºC,2Hrs)(%) | ≤ 6 | ≤ 6 |
| Whiteness | 93 | 93 |
| PH(5% Liquor) | 4-7 | 4-7 |
| Surface treatment | None | None |
1. Delivery time
a) For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(>25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4.How is the charge for sample?
Free samples could be offered and pls kindly pay the express charge.
5. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.
6.Can I visit your factory?
Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.
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