Import Aa190 Tea Salt Hostacor It — Buy in Bulk from Supplier in China

Aa190 Tea Salt Hostacor It, sold under the Aquacor® AA190 Plus brand, is a liquid triethanolamine salt of isononanoyl amido caproic acid. It functions as a water-soluble corrosion inhibitor, chemically equivalent to Hostacor IT, a benchmark additive in metalworking fluid formulations. The product is designed for direct integration into aqueous systems without the need for additional solvents or heating, retaining the corrosion protection properties of Hostacor IT in a more convenient liquid form.

The active compound is a long-chain fatty acid derivative, offering stability in alkaline and hard water conditions typical of industrial cooling circuits. Its molecular structure provides adsorption on metal surfaces, forming a protective monolayer that resists oxidation and pitting. Standard industry practice pairs such inhibitors with biocides and pH buffers for comprehensive fluid maintenance. Typical applications use concentrations between 1% and 5% by weight, depending on the severity of the operating environment.

Primary buyers include manufacturers of metalworking fluids, engine coolants, and industrial water treatment systems, particularly those serving automotive, aerospace, and heavy machinery sectors. The liquid form simplifies dosing and reduces handling risks compared to solid alternatives. Bulk supply is common via 25 kg or 200 kg plastic drums, with lead times and incoterms negotiated per order. Importers should confirm compatibility with existing formulations, as slight variations in pH or additive packages can affect performance.

Hangzhou Bais Chemical Technology Co., Ltd operates from No.118 Dongganglu Road in the Yuhang District of Hangzhou, Zhejiang Province. The company specializes in the development and supply of chemical additives, with a focus on corrosion inhibitors and industrial process aids. Its address places it within a recognized chemical manufacturing hub, providing access to raw materials and logistics networks.

The supplier’s profile indicates a harbor trust tier, reflecting a baseline level of verification for export readiness. While the listed response rate and average response hours are currently zero, this may be due to recent onboarding or seasonal variability. The product description emphasizes technical equivalency to established industry standards, suggesting a commitment to measurable performance rather than generic claims.