离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
-
最小订单:
200 Kilogram
包装细节:
plastic woven bag, 25KG/bag or customized package
交货时间:
15-day shipping
供应能力:
2000 Ton per Month
付款方式:
T/T
联系人 Ms. Amy
No.88 Linquan Road,Yaohai District, Hefei, Anhui
| Items | Requirements |
| assay | *9.0%min |
| PH (5% solution) | 6.**7.2 |
| Sodium assay | *2.3% max |
| Transmittance(state of solution) | *8.0% min |
| Specific rotation[α]D*0℃ | **4.***-**5.*0 |
| Loss on drying | 0.5% max |
| Heavy metal | *0ppm max |
| AS(AS2SO3) | 0.5ppm max |
| Chloride | 0.*4% max |
| Sulphate(SO**-) | 0.*5% max |
| Lead(Pb) | 1ppm max |
