Phosphate Ester Aluminum Corrosion and Stain Inhibitor for Metalworking Fluids

AC-2 is a water-based phosphate ester aluminum corrosion inhibitor. Through the phosphorus in the product, it interacts with metal ions to form a dense oxide film, which has excellent corrosion inhibition properties for aluminum.

Application: It is applicable to the formulation of emulsified oil, semi synthetic metalworking fluids.

Main physical and chemical properties 

Appearance: Yellow transparent liquid 

Acid value (mgKOH/g): 210-240 

Specific gravity(20℃) (g/cm³): 0.94-0.98 

Above data for reference only. For actual product data, please refer to the COA.

Performance characteristics:

● Can effectively solve the problem of aluminum alloy discoloration, especially for die-cast aluminum corrosion inhibition effect is obvious.

● It also has good corrosion inhibition effect on magnesium alloy.

● Low foaming in the system.

● With a certain extreme pressure, emulsification and lubricity.

● Good compatibility with the system.

● Can be used alone or with other corrosion inhibitors.

● The phosphorus content in the product is 5-8%.

Suggested dosage (mass ratio) in cutting fluids: 0.2%-2%.

Package: 200KG/DRUM or 1000kg/IBC

For COA and MSDS of aluminum corrosion inhibitor, Contact us freely.

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About Shanghai Million Chemical:

     Shanghai Million Chemical Limited was incorporated in Shanghai, China in early 2006, in 2010 our manufacturer Shanghai Holly Chemical Limited was founded in Shanghai Jinshan Chemical Industrial area. In 2022, a new palnt Holly (Weihai) New materials Limited was set up, and the production capacity is 30,000 metric ton per year of metalworking fluids additives. We focus on independent research and production instead of acting as an agent for foreign brands; We emphasize core competence instead of stockpiling products from the market to expand our product line. We advocate less but better. The label of million chemical is the manufacturer of domestic metal working fluids additives rather than a trader. Our quantity is less than one-tenth of that of our competitors. But our quality and price are highly competitive. Million is a veritable metal working fluids additive manufacturer.

　　At the beginning of its establishment, Shanghai Million Chemical was the first one to develop and produce the biocide BK and biocide MBM independently in China. In 2010, Million Chemical realized the independent production of Tribasic Carboxylic Acid(Water Soluble Corrosion Inhibitor/2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine/CAS No.: 80584-91-4), whose main performance was close to the advanced level of foreign countries. In 2014, Million Chemical developed aluminum corrosion inhibitors which can match the performance of foreign mainstream products, and the dosage can be even as low as 0.4%.

　　Shanghai Million Chemical Limited has many years of experience in the development, research and field application of metal working fluids. Our products include: Corrosion inhibitor (Triazinetrisaminohexanoic acid), Lubricants (Ricinoleic acid polyester, Self emulsifying ester, Polymeric ester), Biocides (BK, MBM, MOB, BIT20, BBIT20, IPBC30), Phosphate aluminum alloy corrosion inhibitor (Alkyl phosphate), Sinking agent, Defoamerand other single agent.

　　Our mission is to provide cost-effective additives and technical services to metal working fluids manufacturers to promote the development of the industry; Our vision is to become the most professional metal working fluids additives manufacturer!

　　Shanghai Million Chemical Limited has become the main domestic metal working fluids manufacturers long-term partners. Witnessed the development of China's own metal working fluids brand!

　　Nowadays, Shanghai Million Chemical Limited is looking forward to promote our products from China toward the worldwide. We welcome everybody toward the world to cooperate with us!