1. Production specification
|Formic acid content ||85%min ||90%min ||94%min |
|(Cl-) ||0.006%max ||0.005%max ||0.005%max |
|(SO4 2-) ||0.02%max ||0.002%max ||0.002%max |
|9Fe3+) ||0.0006%max ||0.0005%max ||0.0005%max |
|Residue ||0.06%max ||0.020%max ||0.020%max |
|Color(Pt-Co),Hazen Units ||20 ||10 ||10 |
2.Usage of Copper Sulfate pentahydrate
1) Formic acid is one of basic organic chemical raw material, widely used in Pesticide, leather,dyestuff, medicine and rubber industries.
2) Formic acid can be directly used in textile processing, leather tanning, textile dyeing and green fodder storage, also be used as Metal surface treatment agent, rubber Chemicals and industrial solvents.
Packaging & Shipping
3. Packing of copper Sulphate
25kg/35kg/250kg/1200kgs IBC drums, ISO tank
4. Our services
We offer the best service with the best prices.
We should do the responsibility for our customers
Any technology if need, we should do the offer.
Our factory is located in Jinzhou City, Hebei province China. The Research and Invention Center’s area is 2000 sq.meters.
And the Production base’s area is 86700 sq.meters. Our production capacity is sizable. Copper sulphate annual production
is 30,000 MT.
COMPANY & TEAM
1. Are you a trade company or factory?
We are a trade company and we have our own factory.
2. How do you control the quality?
We control our qualiy by the factory testing department. We also can do FDA, BV, SGS or any other Third-party testing.
3. What's your payment terms?
T/T or L/C.
4. How about the packing?
Usually we provide the packing as 25 kg / bag or carton.If you have special requirements on them, we will according to you.
6. How long time you will make shipment?
We can make the shipping within 7-15 working days after confirm the order.
7. What is loading port?
Usually is Shanghai,Qingdao or Tianjin (Chinese main ports)
Any questions about formic acid, welcome to contact me
Contact us if you need more details on 85% Formic Acid. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Formic Acid Producer、Leather Industry Use Formic Acid. If these products fail to match your need, please contact us and we would like to provide relevant information.