| CAS No.: | 64-19-7 |
|---|---|
| Formula: | CH3cooh |
| EINECS: | 200-580-7 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
|
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
|
|
ANALYSIS ITEMS
|
FORMIC ACID 85%
|
FORMIC ACID 90%
|
FORMIC ACID 94%
|
|
APPEARANCE
|
Colorless&transparent liquid
|
||
|
COLOUR INDEX (Pt-Go) ≤
|
10
|
10
|
10
|
|
FORMIC ACID, % ≥
|
85
|
90
|
94
|
|
DILUTION TEST(sample+water=1+3)
|
Not cloudy
|
Not cloudy
|
Not cloudy
|
|
CHLORIDE(AS CL_),% ≤
|
0.002
|
0.002
|
0.0005
|
|
SULPHATE(AS SO42_),% ≤
|
0.001
|
0.001
|
0.0005
|
|
IRON(AS FE3+),% ≤
|
0.0006
|
0.0006
|
0.0006
|
|
EVAPORATION RESIDUE, % ≤
|
0.006
|
0.006
|
0.006
|
Formic acid has a number of commercial uses. It is used in the leather industry to degreaseand remove hair from hides and as an ingredient in tanning formulations. It is used as alatex coagulant in natural rubber production. Formic acid and its formulations are used aspreservatives of silage. It is especially valued in Europe where laws require the use of naturalantibacterial agents rather than synthetic antibiotics. Silage is fermented grass and crops thatare stored in silos and used for winter feed. Silage is produced during anaerobic fermentationwhen bacteria produce acids that lower the pH, preventing further bacterial action. Acetic acidand lactic acid are the desired acids during silage fermentation. Formic acid is used in silageprocessing to reduce undesirable bacteria and mold growth. Formic acid reduces Clostridiabacteria that would produce butyric acid causing spoilage. In addition to preventing silagespoilage, formic acid helps preserve protein content, improves compaction, and preservessugar content. Formic acid is used as a miticide by beekeepers.
Formic acid storage methods mainly include the following aspects:
Storage environment : Formic acid should be stored in a cool, ventilated warehouse, away from fire and heat, with a temperature of no more than 30 ° C and a relative humidity of no more than 85%.
1.Toplink takes "Focus on chemical industry, attentive service, customer first" as its core value. Our main advantage is to integrate the warehouses and storage facilities authorized by large domestic chemical producing companies to minimize the procurement cost of customers and maintain stable prices.
2.Being close to Qingdao sea ports, the largest chemical exporting ports in northern China, enables Toplink to handle the logistics in a high efficiency. Over the years, Toplink has been adhering to the core of user's needs and requirements. Not only comprehensively doing the local market development, but also Toplink provides chemical products and after-sales services for many foreign customers from different countries and regions such as Russia, Middle East, Asia Pacific, Africa, North America etc.
3.The high-quality and attentive service has won the trust and praise of many customers, and gradually Toplink established a good brand image of the company in northern China.
Q: What is the payment terms?
A: T/T and L/C
Q: What is the minimum order quantity?
A: One 20'FCL container
Q: Which kind of package do you have?
A: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 7-15 days after receiving the T/T deposit or L/C original.
){kind=link}