MOCA-I

Brief Description
CAS No.: 101-14-4 Other Names: Polyurethane Resin Hardener MF: C13H12N2CL2
EINECS No.: 202-918-9 Place of Origin: China (Mainland) Grade Standard: Industrial Grade
Purity: 99 Appearance: light yellow granule Application: widely
Brand Name: JY Model Number: MOCA-I 
Delivery Terms & Packaging
Packaging Detail:25kgs/paper bag 15mts/20"FCL 26mts/40"FCL
Delivery Detail:5days against payment confirmed
Specifications
MOCA-I

MOCA can be used in the production of machines, buildings, automobiles, airplane, mining and sport equipment, or used in the cur

MOCA

(MOCA-I)

Chemical name: 4,4'-Diamino-3,3'-dichlorodiphenylmethane
CAS No.: 101-14-4
Molecular formula: C13H12N2CL2
Molecular weight: 267.16

[ Technical index ] HG/T 3711-2003

Appearancelight yellow granule
Melting point≥98 degree
Purity% (A/A)≥86
Moisture %< 0.20
Density of solid (24 degree)/g/cm31.44
Density of liquid (107 degree)/g/ml1.26
Amine value mmol/g7.4-7.6
Free aniline%< 1.00
Chroma (Gardner)<4
Insoluble matter in acetone %<0.04
Water adsorptionNA
StorageKept in dark and dry place
SecurityLD50 (rat)>5,000mg/kg. operator should wear mask, gloves and eye shield


Heat-resisting MOCA granule: During dissolution, its solution's color of MOCA keeps light yellow and clear even in 150 degree or dissolved in several times, Because of excellent Heat-resisting capacity, it is suitable for PU products cast by casting machine.

[ Uses ]
As crosslinking agent or curing agent, MOCA can be used in the production of machines, buildings, automobiles, airplane, mining and sport equipment, or used in the curing of epoxy resin.
Including:
1.  Suitable for PU products cast by casting machine such as : wheel of
sliding way, rubber rollers, lining of mold, swirler, driving belt, coupling,
screen cloth, and sealing products, etc;
2.  Curing of epoxy resin.