Complaint
Product Name | Formic Acid |
Appearance | Clear liquid without Suspended impurities |
Formula | HCOOH |
CAS No. | 64-18-6 |
| Purity | 70% 76% 85% 90% 94% 99% |
EINECS No. | 200-001-8 |
Hazardous Class | 8+3 |
UN NO. | 1779;3412 |
HS CODE | 29151100 |
Storage | Store in a segregated and approved area |
Usage | Leather Treatment/Dyeing and Painting industry/Rubber industry |
| 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 | 0.001%max |
| (Fe3+) | 0.0006%max | 0.0005%max | 0.0003%max |
| Residue | 0.06%max | 0.020%max | 0.010%max |
| Color(Pt-Co),Hazen Units | 10 | 10 | 10 |
Formic acid can be directly used in fabric processing, tanning, textile printing and dyeing, and storage of green fodder. It can also be used as metal surface treatment agent, rubber additive and industrial solvent.
35kg/drum,24.5tons/20`container 250kg/drum,20tons/20`container 1200kg/IBC,24tons/20`container
Qingdao Honghao chemical co., ltd. is a tech chemical company .We are engaged in the manufacture and supplier of copper sulphate,acetic acid,Formic Acid,ethanol,Ethyl acetate,Methyl acetate. They are main widely used in food additive, leather ,rubber and textile industry and others area.Based on the principle of "customer first, quality first", the company has established and improved the strict quality standard inspection system. In addition to the ISO9001 certification system, the company also commissioned SGS testing and testing institutions to test the quality of our products with national standards as the benchmark, we do our best to satisfy our customers with our quality
1. How long can I get your feedback?
A: We will reply you within 1 hour in working days, within 6 hours after work.
2. How can I get some samples of formic acid?
A: We are pleased to send you free sample, the delivery time is about 2-3 days.
3. Do you supply formic acid only?
A: No, in addition to formic acid, we can also supply acetic acid, sodium formate, sodium tripolyphosphate,
copper sulphate and so on.
4. Where is your company located? Can I visit you?
A: Our company is located in Shijiazhuang City, Hebei Province, China Mainland.
All our clients, from home or abroad, are warmly welcome to visit us!
5. What is the delivery time?
A: 15 working days normally, delivery date should be decided according to production season and order quantity.
