离岸价格
获取最新报价1230 / Ton
|Minimum Order
位置:
China
最小订单价格:
最小订单:
20 Ton
包装细节:
25kg paper bags
交货时间:
Within 15days
供应能力:
2000 Ton per Month
付款方式:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
联系人 Mr. Anson
no 32,Huayuan Road No.39, Zhengzhou, Henan
| NO | specifications | Industrial Grade | Food Grade |
| 1 | Appearance | White powder | White powder |
| 2 | Assay(as Na2H2P2O7)% ≥ | *5 | *5 |
| 3 | P2O5% ≥ | *3.***4.0 | *3.***4.0 |
| 4 | PH Value | 3.**4.5 | 3.**4.5 |
| 5 | Water Insoluble %≤ | 1 | 1 |
| 6 | Fluoride (as F) % ≤ | 0.**5 | |
| 7 | Heavy Metals (as Pb) % ≤ | 0.**1 | |
| 8 | Arsenic (As)% ≤ | 0.***3 |