Formic acid

Formic acid supplied by Tianjin Jiayirong Import & Export Co., Ltd is a colourless, transparent liquid with CAS No 64-18-6. The company offers two concentrations: a 90% grade with a minimum acidity of 90% and an 85% grade whose colour index (platinum‑cobalt) does not exceed 10. Both grades are packaged in 25kg plastic drums. Impurity limits for the 90% grade are specified as ≤0.003% chlorides, ≤0.001% sulphates, ≤0.0004% iron and ≤0.020% non‑volatiles.

In the chemical industry, formic acid of 85‑90% purity is commonly used as a feedstock for pesticide synthesis, leather processing and textile finishing. Typical industrial specifications for this concentration range include a density of about 1.22 g/mL and a boiling point near 100.8 °C, values that are standard for commercial grades. The supplier’s listed impurity thresholds are within the usual limits for pharmaceutical‑grade and industrial‑grade formic acid. While the listing does not provide a certified analysis, the stated colour index and impurity caps align with standard quality expectations.

Buyers such as agro‑chemical manufacturers, leather tanners and textile processors commonly source this product for formulation and treatment steps. Tianjin Jiayirong accepts telegraphic transfer (T/T) and letters of credit (L/C) and states that goods can be shipped within ten days after order confirmation. The minimum order quantity is not disclosed in the listing, so interested importers should confirm the required batch size with the supplier.

Tianjin Jiayirong Import & Export Co., Ltd is located at Teda Center Hotel, Tianjin 300457, China. The company operates as an imported‑tier supplier and holds a harbour‑level trust tier on the platform. Its response rate is recorded as 0 % with no average response time, indicating that communication may require proactive follow‑up. The listed address places the firm in a major logistics hub with access to maritime and rail connections.

The supplier’s current catalogue lists formic acid in 90% and 85% purities, packaged in 25 kg plastic drums, with detailed impurity limits for each grade. It mentions acceptance of T/T and L/C payment methods and a delivery window of ten days post‑order. No further certifications, production capacity or client references are provided in the profile, so buyers should request additional documentation as needed.