20 visiting now: 10 USA USA flag 6 China China flag 2 India India flag 1 Germany Germany flag 1 Brazil Brazil flag

Highlighted Companies

Triazine Water Based Bactericide Bk Metalworking Fluids Additives Million Chemical - China

price: check with company for price

BK is a triazine, low-toxicity bactericide developed for water based products to resist bacteria and fungi in humid environments.

It is also effective when used under high temperature conditions.

BK does not contain nitrates, metal ions and halogens.

It has a slow-release effect and long-lasting antibacterial function.

CAS No: 4719-04-4 Molecular formula: C9H21N3O3 EINECS number: 225-208-0 Application: Suitable for emulsions, semi-synthetic and synthetic metalworking fluids.

Features: ● Broad-spectrum fungicide, rapid sterilization, main action bacteria (sulfate reducing bacteria), effective against fungi (yeast bacteria).

● High temperature and high alkali resistance, good stability.

● It has good compatibility with surfactants and other additives in the formulation, and has no adverse effects on the stability of the system.

● It is helpful to increase the PH of the system.

● Slow-release bactericide, antibacterial longer lasting.

● It can be used alone or in combination with other fungicides.

Dosage (mass ratio): in metalworking fluids concentration: 1-3%.

In working fluids: 0.1-0.25%.

Packing: 230kg/drum or 1000kg/IBC tank.


Company Contact:


  • Phone: +86 18516022871

  • Address: Room 201, No.2959 Gudai Road, Minhang, Shanghai, China., Shanghai , Shanghai , China

  • Email: Email


Published date: June 29, 2026

  • Business Description: Shanghai Million Chemical Limited (hereinafter referred to as "Million Chemical") is a company focusing on the R&D and production of metalworking fluid (hereinafter referred to as "MWF") additives, which was incorporated in early 2006 by the founder Pu Yan in Shanghai, China.

    Pu Yan holds a bachelor's and master's degree in chemical engineering and technology from East China University of Science and Technology, and an EMBA master's degree from Fudan University.

    With a long history of expertise in MWF additives, Million Chemical has established a good reputation in the industry.

    Company History:

    1 - 2006: Million Chemical was established in Shanghai, focusing on the independent research and development and production of MWF additives, and is committed to becoming a manufacturer rather than a trader of MWF additives in China.

    2 - 2010: Shanghai Holly Chemical Limited was established in Shanghai Jinshan Chemical Industrial Park to further expand the production scale.

    3 - 2022: Holly (Weihai) New Materials Limited was established in Shandong to further expand its business layout.

    Core products and technologies:

    Since its establishment, Million Chemical has always adhered to independent research and development, emphasized core competitiveness, and advocated the product strategy of "less but fine".

    Although the number of products is less than one-tenth of that of its competitors, its product quality and price are significantly competitive.

    The following are the main technical achievements of Million Chemical:

    -Biocide BK and MBM: Million Chemical is the first to independently develop and produce these two biocides in China, and they are still the preferred brands of mainstream MWF fluid manufacturers in China.

    -Corrosion inhibitor tricarboxylic acid CAS No: 80584-91-4: In 2010, independent production was realized, and the main performance is close to the foreign advanced level, and some of the properties (such as low chlorine, sulfate ion-free) are even ahead of the foreign advanced level.

    -Aluminum corrosion inhibitor: In 2014, we developed an aluminum corrosion inhibitor comparable to mainstream products outside China, and the dosage can be as low as 0.4%.

    Product Line:

    Million's product line includes:

    - Rust inhibitors: tricarboxylic acid CAS 80584-91-4, tall oil fatty acid amides;

    - Esters: poly recinoleic acid, self-emulsifying ester, polymeric ester;

    - Biocides: BK(MEA triazine, MBM, BIT20, MOB, BBIT20, IPBC30;

    - Corrosion inhibitors for aluminium, and copper;

    - Defoamers;

    - Sedimenting agent, and other MWF additives.

    Company Philosophy:

    Adhering to the concept of "practicing the theory of circular economy, reducing energy consumption, achieving long-term sustainable development, and minimizing emissions and reducing the impact on the environment", Million Chemical is committed to providing customers with efficient and environmentally friendly solutions.

    Industry Status:

    With years of technology accumulation and field application experience, Million Chemical has become a long-term partner of major domestic MWF manufacturers, and has witnessed the development of China's independent MWF brand.

    Through independent R&D and technological innovation, Million Chemical has made remarkable achievements in the field of MWF additives, and has established a brand image of "less but better".

    The company not only occupies an important position in the domestic market, but also promotes the sustainable development of China's MWF industry through continuous technological progress and environmental protection concepts.

Related listings



  • Tricarboxylic Acid Corrosion Inhibitor Cp 65 Metalworking Fluids Additives Million Chemical
    Tricarboxylic Acid Corrosion Inhibitor Cp 65 Metalworking Fluids Additives Million Chemical
    Chemicals - Shanghai Holly Chemical Ltd - China - June 29, 2026 - check with company for price

    Corrosion Inhibitor CP-65 Product description: Corrosion inhibitor CP-65 is an organic polycarboxylic acid corrosion inhibitor for all types of aqueous fluids. Features: Low chloride ions, free of sulfate ion! CAS No.: 80584-91-4 EINECS No.: 279-505-...

  • Cp 50 Low Chlorine Corrosion Inhibitor Tricarboxylic Acid Water Soluble Milion Chemical
    Cp 50 Low Chlorine Corrosion Inhibitor Tricarboxylic Acid Water Soluble Milion Chemical
    Chemicals - Shanghai Holly Chemical Ltd - China - June 29, 2026 - check with company for price

    Corrosion inhibitor CP-50 is an organic polycarboxylic acid corrosion inhibitor for all types of aqueous fluids. Features: Low chloride ions, free of sulfate ion! CAS No.: 80584-91-4 EINECS No.: 279-505-5 Chemical formula: C21H36N6O Molecular weight:...

  • Microcrystalline Wax 80a White Slab Industry Grade
    Microcrystalline Wax 80a White Slab Industry Grade
    Chemicals - Syntop Chemical Co., Ltd. - China - June 28, 2026 - 1.00 Dollar US$

    Thanks to its high melting point, excellent flexibility, strong adhesion, and moisture-resistant insulating properties, microcrystalline wax is primarily used in the industrial sector as a modifier, protective agent, and molding aid. Its core applica...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"