FOB Price
أحصل على آخر سعر635 / Ton
|Minimum Order
Place of Origin:
china
Price for Minimum Order:
Minimum Order Quantity:
5 Ton
Packaging Detail:
25kg/bag
Delivery Time:
within 3 weeks
Supplying Ability:
2000 Ton per Month
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Ms. Jane
No.5 Floor 31,No.38 Ruyi Road,Shahekou District, Dalian, Liaoning
Alias: Ethanedionic acid
Molecular Formula: C2H2O4
Properties: white crystal with α and β types structure(m.p. **9.5°C and **2°C respectively, relative density: 1.*0.
Use: Mainly used in the production of bacteriophages and ice slabs; in the extraction of rare metals and tanning agent etc.
Packing: in fiber woven bag with plastic lining, net wt. *5kg, *0kg, ***0kg; or upon clients' requests.
Standard: GB******8
|
Item |
Best quality |
First quality |
Qualifier |
|
Assay: |
≥*9.6% |
≥*9.4% |
≥*9.0% |
|
SO**- |
≤0.*8% |
≤0.*0% |
≤0.*0% |
|
Ash: |
≤0.*8% |
≤0.*0% |
≤0.*0% |
|
Heavy metal (pb) |
≤0.**1% |
≤0.**2% |
≤0.*2% |
|
Iron(Fe3+) |
≤0.***5% |
≤0.**2% |
≤0.*1% |
|
Chlorides (cl-) |
≤0.**3% |
≤0.**4% |
≤0.*1% |
