Biocide MBM for metalworking fluids CAS No.: 5625-90-1
Biocide MBM
Chemical name: N,N'-Dimorpholinomethane
CAS No.: 5625-90-1
EINECS(EC#): 227-062-3
Molecular Formula: C9H16N2O3
Molecular Weight: 200.23
Other name: DIMORPHOLINOMETHANE; N,N'-DIMORPHOLINOMETHANE; 4,4’-methylenedi-morpholin; 4,4’-methylenedimorpholine; bis(morpholino-)methan; bismorpholinomethane; N,N’-Methylenebismorpholine; DIMORPHOLINOMETHONE; Morpholine,4,4-Methylenebis-
Methylene-bis-morpholine,N,N'-
MORPHOLINE44METHYLENEDI
44METHYLENEBISMORPHOLINE
BIS-(MORPHOLINE-)METHANE
Item No.: MBM
MBM is a broad-spectrum low toxicity biocide whose main active ingredient is morpholine derivatives. Compared with triazine biocides, MBM is less irritating to the skin and has a milder odor. Mainly prevents the spoilage of bacteria and fungi in metalworking fluids.
Application: Biocide MBM is suitable for emulsions, semi-synthetic and synthetic metalworking fluids.
Biocide MBM Features:
● Broad-spectrum biocide, can effectively inhibit and kill bacteria, fungi and yeasts.
● It has good compatibility with additives such as surfactants in the formula, and has no adverse effect on the stability of the metalworking fluids.
● Helps to improve the PH value of the metalworking fluids.
● It has better inhibitory effect on mold and fungus at higher concentration.
● Can be used alone or in combination with other biocides.

Biocide MBM Main physical and chemical properties:
|
Item |
Specification |
|
Appearance |
Colorless transparent liquid |
|
pH(1% in water) (25℃) |
9-11 |
|
Specific gravity(20℃) (g/cm3) |
1.04-1.08 |
|
Solubility |
Water soluble |
Packing: 220kg/drum or 1000kg/IBC tank.
Other metalworking fluids additives:
Corrosion inhibitor: 2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine (CAS#: 80584-91-4);
Aluminum corrosion inhibitor: Alkyl phosphate;
Ricinoleic acid polyester (CAS#: 27925-02-6);
MBO: 5-methyl-3-[(5-methyl-1,3-oxazolidin-3-yl)methyl]-1,3-oxazolidine (CAS#:66204-44-2);
Biocide BK: Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine (CAS#: 4719-4-4);
Biocide IPBC30: 3-iodo-2-propynylbutylcarbamate (CAS#: 55406-53-6);
Self emulsifying ester ML-955.
| Company Name | Shanghai Million Chemical Limited | Country/Region | China |
| Business Type | Manufacturer/Factory | Company Size | 20 |
| Established | February 24, 2006 | ||
| Address | Room 201, No. 2959 Gudai Road, Minhang | ||
| Main Products | Metalworking fluids additives, rust inhibitors, corrosion inhibitor, biocides, esters. | ||
Shanghai Million Chemical Limited (hereinafter referred to as "Million Chemical") is a company focusing on the R&D and production of metalworking fluid 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 metalworking fluid additives and 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 cutting fluid additives, and is committed to becoming a manufacturer rather than a trader of cutting fluid 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 cutting 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 (trinoric acids, borates, tall oil fatty acid amides)
- Lubricants (tetraricinoleate, self-emulsifying esters, polymeric esters)
- Biocides (BK, MBM, BIT20, MOB, BBIT20, IPBC30)
- Defoamers
- Corrosion inhibitors for phosphate aluminium alloys
- Ricinoleic acid, sedimenting agent, coupling agent and other single 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 metalworking fluid manufacturers, and has witnessed the development of China's independent metalworking fluid brand.
Through independent R&D and technological innovation, Million Chemical has made remarkable achievements in the field of metalworking fluid 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 metalworking fluid industry through continuous technological progress and environmental protection concepts.
