Formic Acid CAS:64-18-6

Formic acid (CAS No. 64-18-6), also known as methanoic acid, is a colorless, transparent liquid with the molecular formula CH₂O₂. It is an important monocarboxylic organic acid with strong corrosive properties and a pungent odor, and it is readily soluble in water. It has both reducing and acidic properties and is widely used in the chemical, pharmaceutical, agricultural, and leather industries as a versatile industrial raw material.

Formic acid with an 85% concentration is a commonly used industrial grade and belongs to the category of corrosive acids. It is often used as a raw material for organic synthesis, a leather tanning agent, and a feed preservative. It can also be used in metal derusting, printing and dyeing auxiliaries, and other fields.

Formic acid is an organic acid. In industrial production, it is mainly synthesized by the following two processes:

1. Methyl Formate Method

Also known as the methanol carbonylation-hydrolysis method, this process involves reacting methanol and carbon monoxide in the presence of a sodium methoxide catalyst to produce methyl formate. The methyl formate is then hydrolyzed to yield formic acid and methanol. The methanol can be recycled back into the methyl formate reactor, while the formic acid undergoes rectification to produce products of various specifications.

This method features high raw material utilization, minimal by-products, and better environmental performance. It also offers high production efficiency, making it well-suited for large-scale industrial manufacturing.

2. Sodium Formate Method

This is a more traditional process in which carbon monoxide reacts with sodium hydroxide to produce sodium formate. The sodium formate is then converted into formic acid through either electrolysis or chemical reduction using reducing agents. However, this method has several drawbacks, including high energy consumption, numerous by-products, and a significant environmental impact, particularly due to residual sulfates, which can substantially affect product purity.

The main reason our formic acid products are widely used in organic synthesis, the pharmaceutical industry, and as additives for crops and animal feed is that we adopt the globally mainstream methyl formate hydrolysis process. This approach enables us to offer formic acid products in a variety of specifications and purity levels, including 85%, 90%, and 99%, while ensuring excellent purity and meeting strict quality standards. For specific details and verification of product quality, please refer to the accompanying Certificate of Analysis (COA).

Chemical Industry: Used as a reducing agent and solvent in organic synthesis reactions; used in the synthesis of compounds such as formates and formamides; suitable for the production of coatings, adhesives, plasticizers, and other products; and can also be used as a rubber coagulant.

Pharmaceutical Industry: Used as a pharmaceutical synthesis intermediate in the preparation of antibiotics, anti-inflammatory drugs, and other medications; also used in the purification and separation of pharmaceutical intermediates.

Agricultural Industry: Used as a preservative for crops and animal feed, extending the shelf life of agricultural products and feed; also used as a raw material for insecticides to control certain agricultural pests.

Other Fields: In the leather tanning process, our 85% Formic Acid acts as an efficient pickling agent. It ensures homogenous acid penetration into the pelts without damaging the collagen fibers, resulting in a smoother leather texture. Used as a dyeing auxiliary to improve dyeing results and as a common chemical reagent in laboratories.

1. Rigorous Quality Assurance

We apply strict controls and inspections to every batch of product. From the initial provision of samples for testing to the signing of bulk purchase orders, we ensure that samples from each outgoing batch are tested before shipment. We guarantee that the quality of the delivered product is consistent with the approved samples, so the products you purchase are fully quality assured.

We can provide all necessary product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and ISO certification at any time, ensuring full compliance with various international standards.

2. Stable and Competitive Supply Chain

Thanks to our large-scale production capacity and robust supply chain system, we maintain ample inventory of formic acid in 85%, 90%, and 99% purity grades. We have also established a highly responsive supply chain network.

This enables us to monitor market price fluctuations for this product and its upstream and downstream materials in real time. While ensuring an uninterrupted supply, we can develop the most cost-effective procurement strategy for you, helping you optimize purchasing decisions in a changing market.

3. One-Stop Procurement Solutions

We offer flexible payment terms, including T/T, L/C, D/P, D/A, O/A, and Alipay. As a one-stop solutions provider, we offer professional services covering every stage of the process, from solution recommendations and logistics booking to hazardous materials declarations, multi-product FCL consolidation, door-to-door transportation, and customs clearance assistance at the destination port, helping resolve any issues that may arise along the way.

4. Professional Customer Service and 24-Hour Response

We have assembled a dedicated team of technical experts, sales professionals, and customer service specialists to provide 24/7 support. We offer expert guidance on the transportation, handling, and storage of formic acid, as well as assistance with any technical issues encountered during production and application.

If you would like to stay informed about the latest developments and industry analysis in China's formic acid market and the fine chemical sector, you are welcome to consult our senior sales colleagues at any time for authoritative market analysis reports and industry insights. Let us serve as your dedicated R&D and procurement department in China.

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