Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman Formic Acid 85% Formic Acid

Eastman Formic Acid 85% is a high-purity industrial-grade formic acid from Eastman’s specialty chemical portfolio. Featuring consistent 85% concentration, low impurities, and excellent stability, it serves catalysts, leather tanning, and silage preservation. Manufactured under strict quality control, it meets global regulatory standards for safety and performance in diverse chemical processes.
  • eastman formic acid 85 formic acid_d09e21ac
  • eastman formic acid 85 formic acid_d09e21ac

Features Of Eastman Formic Acid 85% Formic Acid

  1. High-purity 85% aqueous solution meeting stringent Eastman quality control standards.

  2. Consistent batch-to-batch performance for reliable process integration in industrial applications.

  3. Low residual impurities, including minimal sulfur compounds and heavy metals.

  4. Corrosion-inhibited formulation compatible with standard stainless steel (316 SS) handling systems.

  5. Stable shelf life under recommended storage conditions (cool, dry, ventilated area).

Typical Applications Of Eastman Formic Acid 85% Formic Acid

  1. Textile dyeing and printing as a pH adjuster and reducing agent.

  2. Leather tanning for deliming and bating processes.

  3. Chemical synthesis of formate salts, esters, and pharmaceutical intermediates.

  4. Agricultural preservative and silage additive to inhibit microbial spoilage.

  5. Catalyst in esterification and carbonylation reactions within fine chemical manufacturing.

Specifications Of Eastman Formic Acid 85% Formic Acid

Chemical TypeOrganic acid (aqueous solution)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Formic Acid Content (w/w %)84.0–86.0%
Water Content (w/w %)13.0–15.0%
pH (10% aqueous solution, 25°C)2.0–2.3
Residue on Evaporation≤ 0.05%
Iron (Fe) Content≤ 1 ppm


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