Shenzhen Feiyang Protech Corp., Ltd.

Polyaspartic Polyurea Materials Researcher and Manufacturer

Sales & Support
Request A Quote - Email
Select Language
Home ProductsSpecialty Chemicals

2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

Good quality Typical Aspartic Ester Resin for sales
Good quality Typical Aspartic Ester Resin for sales
We approved polyaspartic polyurea resin quality from Feiyang Novel Materials, excellent service, and on time delivery, offer full confidence to us.

—— James-Well-know coating corp

I'm Online Chat Now

2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

China 2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5 supplier

Large Image :  2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

Product Details:

Place of Origin: Zhuhai, China
Brand Name: Zhuhai Feiyang Novel Materials
Certification: REACH, ISO 9001-2008, ISO 14001-2004
Model Number: DMDC/MACM

Payment & Shipping Terms:

Minimum Order Quantity: 180kg
Packaging Details: 180kgs net weight in a steel drum
Delivery Time: 7 days after orders comfirmed
Payment Terms: L/C, T/T
Supply Ability: More than 20000 tons per year
Detailed Product Description
CAS: 6864-37-5 Molecular Weight: 238.32
Fineness: ≥99.5% Moisture Content: ≤0.3%
Other: ≤0.2%

2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5




  • Display Name: 2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
  • EC Number: 229-962-1
  • EC Name: 2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
  • CAS Number: 6864-37-5
  • Molecular formula: C15H30N2
  • IUPAC Name: 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine
  • Molecular weight: 238.41


Physical and Chemical properties


Item Parameter
Chemcial Name DMDC/MACM
Appearance(25℃) Transparent liquid
Chromaticity ≤1
Viscosity(mPa.s/25℃) 80-120
Active hydrogen equivalent(g/ep) 60
Purity (%) ≥99.0
Specific gravity(g/cm3) 0.945
Boiling point (℃) 347
Flashing point (℃) 173
PHR (based on 128) 32-33



  • Fineness: ≥99.5%
  • Moisture content: ≤0.3%
  • Other: ≤0.2%



  • Used as curing agent for epoxy resin ( high quality polished plastic, plastic ornaments ), curing agent for epoxy paint ( ship paint, heavy anti-corrosion paint and other industrial building paint ), curing agent for composite material ( wind blade, wind mold material, rubber roller ).
  • Used as amine chain extenders/additives for polyurethane and spray polyurea elastomers.
  • Used for synthesis of highly transparent nylon, polyimide and polyaspartic ester.






It must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F). The shelf life of this product is 12 months when stored in original closed containers at 77°F (25°C).


Our strengths

  1. Competitive factory-direct pricing.
  2. Three decades of industry experience ensuring quality.
  3. State-of-the-art in-house R&D lab for innovation.
  4. Reliable supply with 20 thousand tons produced annually.


Send us an email to get a quote:,



Contact Details
Shenzhen Feiyang Protech Corp., Ltd.

Contact Person: Ms. Annie Qing

Tel: 86-755-36694812

Fax: 86-755-33856111

Send your inquiry directly to us (0 / 3000)