Factory directly supply-DMDC/MACM-3,3-dimethyl-4,4-diaminodicyclohexylmethane

Product name: 4,4’--Methylenebis(2-methylcyclohexylamine)

Other name:4,4′-Methylenebis(2-methylcyclohexylamine)

[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexylamine

CAS:6864-37-5

Purity:≥99.5%

Molecular Formula:      

Chemical formula: :C₁₅H₃₀N₂

Structural fomula:            

Molecular weight:               238.32

Technical indicators:    Colorless or light yellow transparent liquid

Application: 4,4’--Methylenebis(2-methylcyclohexylamine)is used as a curing agent for epoxy resins (high - grade grinding, decorative adhesives); as a curing agent for epoxy coatings (marine coatings, heavy - duty anti - corrosion coatings, industrial building paints); as a curing agent for epoxy composite materials (wind turbine blade curing agents, wind power mold material curing agents, rubber roller curing agents, aerospace composite material curing agents); as a chain extender and additive for polyurethane (PU), spray polyurea elastomer (SPUA), etc.;4,4’--Methylenebis(2-methylcyclohexylamine) is applied to polyaspartate and polyamide (PA), etc.

Signal Word: Danger 

Packing:190  kg/iron  drum(15.2 tons/20  'FCL)can  be  packed  as  required.

 4,4’--Methylenebis(2-methylcyclohexylamine)Physico-chemical Properties

Risk and Safety

 Regulatory Information

• Domestic Chemical Safety Management Regulations: This chemical safety data sheet

complies with the following relevant national standards: GB 16483 - 2008, GB 13690 -

2009, GB 6944 - 2012, GB/T 15098 - 2008, GB 18218 - 2009, GB15258 - 2009, GB 190 -

2009, GB 191 - 2009, GB12268 - 2008, GA 57 - 1993, GBZ 2 - 2007 and relevant

regulations such as the Regulations on the Transportation Management of Dangerous

Goods by Rail and the Regulations on the Safety Management of Dangerous Chemicals.

The following laws, regulations, and standards have made corresponding provisions on

the safe use, storage, transportation, loading and unloading, classification, and labeling of

chemicals: the Work Safety Law of the People's Republic of China (adopted at the 10th

meeting of the Standing Committee of the 12th National People's Congress on August 31,

2014); the Law of the People's Republic of China on the Prevention and Treatment of

Occupational Diseases (adopted at the 31st meeting of the Standing Committee of the

11th National People's Congress on December 31, 2011); the Environmental Protection

Law of the People's Republic of China (revised and adopted at the 8th meeting of the

Standing Committee of the 12th National People's Congress on April 24, 2014); the

Regulations on Labor Protection in the Workplace Using Toxic Substances (Decree No.

352 of the State Council); the Regulations on Safety Production Licensing (Decree No.

397 of the State Council); the series of standards for the classification, warning labels,

and warning statements of chemicals (GB 20576 - 2006 - GB20602 - 2006).