Formic Acid 85%, 90% and 99% Supplier
Source industrial formic acid in 85%, 90% and 99% concentrations for leather, textiles, rubber, agriculture and chemical processing, with controlled packaging and export documentation.
- CAS 64-18-6
- CH₂O₂ / HCOOH
- 85%, 90%, 99%
Formic Acid for Industrial Buyers
Formic acid, or methanoic acid, is the simplest carboxylic acid. Its acidifying and reducing behavior supports a broad range of industrial processes. Concentration, trace impurities and batch consistency influence performance in sensitive applications.
Hiacid helps buyers define the required assay, review representative COAs and coordinate packaging and international delivery. Application suitability, regulatory status and final dosing remain the responsibility of the formulator or end user.
For an accurate offer, specify the intended application, target assay, critical impurity limits, shipment quantity, destination and preferred delivery term.
Key Product Specifications
Reference values describe the product category. The agreed specification and batch COA govern each shipment.
| Product name | Formic Acid |
|---|---|
| CAS number | 64-18-6 |
| Molecular formula | CH₂O₂ / HCOOH |
| Molecular weight | 46.03 g/mol |
| Available assay | 85%, 90%, 99% |
| Grade | Industrial grade |
| Typical appearance | Clear, colorless liquid with pungent odor |
Common Formic Acid Applications
Final suitability depends on formulation, process conditions, grade and local regulatory requirements.
Leather processing
Used for pH control and acidification in qualified tanning and leather-processing operations.
Textile dyeing
Applied in selected dyeing and finishing systems where controlled acidity is required.
Natural rubber
Used in rubber coagulation and related industrial processing under controlled conditions.
Agriculture and silage
An input for regulated preservation and acidification products; approved formulations and labels must be followed.
Cleaning formulations
Used in professional and industrial cleaning chemistry after compatibility and exposure evaluation.
Chemical synthesis
A raw material or processing aid for pharmaceuticals, specialty chemicals and intermediates.
Built for International Chemical Supply
Compatible drums and IBCs can be arranged according to concentration, order volume and route. Package material, closures, labels and loading plan are confirmed before shipment.
Confirm specification
Agree grade, assay, impurity limits, quantity and destination.
Approve packing and documents
Confirm container, labels, palletization, COA, SDS and shipping requirements.
Production and quality release
Traceable batch testing supports release against the agreed specification.
Loading and shipment
Coordinate container loading, export documents and delivery to the agreed port.
Formic Acid FAQ
Practical answers for sourcing, qualification, handling and export planning.
Which formic acid concentration should I choose?
Select 85%, 90% or 99% based on process water tolerance, dosing, handling system and specification. Hiacid can quote against your written requirements.
What is the CAS number of formic acid?
The CAS number is 64-18-6. Formic acid is also known as methanoic acid and has the molecular formula CH₂O₂.
Can formic acid be supplied for agricultural use?
Industrial raw material may be used to manufacture regulated agricultural formulations. The finished product must meet local registration, label and safety requirements.
What packaging is available?
Drum and IBC options depend on concentration, quantity and transport route. Final packaging is confirmed in the commercial offer.
What details are needed for a quote?
Provide concentration, annual or shipment quantity, destination, preferred packaging, delivery term and any impurity limits.
Related Hot Products
Compare the other Hot products or visit the Hiacid technical blog for purchasing and handling guides.
Request Formic Acid Specifications and Pricing
Tell us the grade, quantity, packaging, destination port and required delivery schedule. We will respond with current availability and commercial terms.