Import Formic Acid 85 Organic Chemical — Buy in wholesale FOB from Supplier in China

Dinayen Enterprise Management offers formic acid classified as an organic chemical with a minimum concentration of 85 % and optional higher grades of 90 % and 94 % available. The product data lists maximum impurity limits of 0.004 % sulfate, 0.0004 % iron, and a total residue not exceeding 0.02 %. Colour is measured in Hazen units with a maximum of 20, indicating low coloration suitable for sensitive applications. The company is situated in Nanjing, Jiangsu Province, China, and holds a harbor trust rating on the platform.

In industrial practice this acid is employed in leather tanning, textile processing, natural rubber coagulation and paper pulp manufacturing. The 85 % grade provides a balance between reactivity and handling safety, while the 90 % and 94 % grades are chosen where higher purity is required, for example in fine chemical synthesis. Typical density for solutions in this concentration range is about 1.22 g cm‑3 and the pH lies near 2.4, both of which are standard for aqueous formic acid. Standard storage conditions call for temperatures between 10 °C and 30 °C and sealed steel drums to minimise moisture uptake.

Buyers should ask Dinayen Enterprise Management for the exact minimum order quantity, preferred Incoterms and any lead‑time estimates, as these are not disclosed in the listing. Payment methods usually include T/T or documentary credit, but the terms must be confirmed per transaction. Request a current safety data sheet and a certificate of analysis to verify impurity limits, especially sulfate and iron levels. Because the supplier’s response rate is recorded as 0 %, initiating contact early and following up is advisable to secure the required documentation and shipping schedule.

Dinayen Enterprise Management is located at 1842 Building E07, Suning Wisdom Valley, No.272 Iqingmen Avenue, Gulou District, Nanjing, Jiangsu, China, postal code 210019. The supplier is listed with a harbor trust tier, indicating that basic verification of its business credentials has been completed on the platform. Its profile shows a 0 % response rate, so communication may require persistent follow‑up.

The company markets a range of organic chemicals, with formic acid highlighted in the current listing. No public information about production capacity, certifications such as ISO or SGS, or client references is provided, therefore prospective buyers should request any needed documentation directly. Details on minimum order quantities and lead times are absent, reinforcing the importance of confirming these parameters before placing an order.