离岸价格
获取最新报价200 ~ 600 / Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
20 Ton
包装细节:
25kgs
交货时间:
10-30 days
供应能力:
2000 Ton per Month
付款方式:
T/T
联系人 Ms. Joanna
No. 3, South Changjiang Street, Huanggu District, Shenyang City, Liaoning Province, China, Shenyang, Liaoning
All product parameters have been tested by professional
authorities!
If you want to know more about the product
parameters, please contact
us!
Product parameters are the basic indicators of product quality, we
can guarantee product quality!
| Items | Standard |
| Appearance | white crystalline particles or powder |
| Odor | Characteristic |
| Clarity and color of Solution | Conforms |
| Loss on drying | *1.***3.0% |
| Usage | Acidity regulator etc. |
| Pb | <**0ppm |
| Assay | *9.****0.5% |
| Chemical formula | C6H5Na3O7.2H2O/C6H9Na3O9 |
| Sulfate(SO4) | **0ppm max |
| Chloride(Cl) | *0ppm max |
| Alkalinity | Conforms |
| Oxalate | **0ppm max |
| Storage | cool and dry place away from light storage |
| Quality index | FAO/WHO****6 |
| PH(5% aqueous solution) | 7.**8.6 |
