Import Adipic Acid — Buy in Bulk from Supplier in China

Adipic acid from Shi Jiazhuang Sincere Chemicals Co.,ltd is a white crystalline compound with a characteristic odour, supplied as a raw material for industrial applications. It has a melting point of 153°C, a boiling point of 332.7°C at 101kPa with decomposition, and a relative density of 1.360. The material exhibits a flash point of 209.85°C (open cup) and a melt viscosity of 4.54 mPa·s at 160°C, with slight solubility in water but high solubility in organic solvents such as alcohol and ether.

Primarily used in the production of nylon 66 and engineering plastics, this grade of adipic acid also serves as a precursor for ester-based plasticizers and advanced lubricants. It is a key input for polyurethane elastomers, food and beverage acidulants, and pharmaceuticals, as well as applications in yeast purification, pesticides, adhesives, synthetic leather, dyes, and fragrances. Its stability and low toxicity make it compatible with other acidulants like citric or tartaric acid without deliquescence.

Industrial buyers sourcing from China often use adipic acid in polymer manufacturing, chemical synthesis, and food processing. The product is packed in 25 kg woven bags with plastic lining to prevent moisture absorption, requiring dry, cool storage and protection from rain during transit. Buyers should confirm compliance with standard chemical handling regulations and verify the absence of impurities critical to their end use.

Shi Jiazhuang Sincere Chemicals Co.,ltd is based in Jinling Building, Yuhua Road and Yucai Street, Shijiazhuang City, Hebei Province, China. The company operates within the chemical manufacturing sector, focusing on the supply of industrial intermediates such as adipic acid for polymer and specialty chemical applications.

The supplier’s profile does not specify verification signals like response rates or historical performance, so buyers are advised to confirm capabilities directly. No additional details on production capacity, certifications, or client references are provided in the listing, making direct inquiry essential for assessing reliability and compliance with specific industry standards.