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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
25kg plastic weaved bag
Delivery Time:
-
Supplying Ability:
-
Payment Type:
T/T, L/C
連絡先担当者 huanli-cn.vivian.101924
No.51, High-end Metal Product Industrial Zone, XiQing Dis., Tianjin, Tianjin
boric acid industry grade
Characteristic: White solid. Odorless.
| Assay H3BO3 | ≥*9.5% |
| Clarity | passes test |
| Solubility in ethanol | passes test |
| Insoluble matter in water | ≤0.**5% |
| Methanol non-volatiles (as sulfate) | ≤0.*5% |
| Chloride (CI) | ≤0.***5% |
| Sulfate (SO4) | ≤ 0.**2% |
| Phosphate (PO4) | 0.***5% |
| Arsenic (As) | ≤0.***1% |
| Calcium (Ca) | ≤0.**2% |
| Iron (Fe) | ≤ 0.***5% |
| Lead (Pb) | 0.**1% |
