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PU Curing Agent MOCA-HR CAS 101-14-4

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PU Curing Agent MOCA-HR CAS 101-14-4

Brand Name : EXCEEDCHEM

Model Number : MOCA-HR

Certification : ISO9001:2008

Place of Origin : China

MOQ : 1200KG

Price : 4.0usd/kg

Payment Terms : L/C, T/T

Supply Ability : 1000mt/month

Delivery Time : 5-8 work days

Packaging Details : 50kg/carton drum

Appearance : Yellow Flake

Melting point : 97℃

Storage : Be airtight in a dry ar ea and a way from sunlight

Molecular Weight : 267.16

CAS No. : 101-14-4

Molecular Formula : C13H12N2Cl2

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PU Curing Agent MOCA-HR

1. Chemical information
Chemical Name: 3,3’ dichloro 4,4’ diaminodiphenylmethane
Molecular Formula: C13H12N2Cl2
Molecular Weight:267.16
CAS No.: 101-14-4

2. Specifications

Appearance Pale yellow granule
Melting point ≥97
Moisture < 0.30
Solid density (24 ℃)g·cm 3 1.44
Liquid density (107 ℃)g· ml 1 1.26
Amine equivalent 131-136
Free amine, % < 1.00
Color (Gardner) < 4
Aceton insoluble matter, % < 0.04
Hygroscopicity None
Storage Be airtight in a dry area and a way from sunlight
Solubility

Easily soluble in Aceton DMF, DMSO, MEK and THF.

Soluble in ethanol, toluene and benzene.Insoluble in water.

Safety

LD50 (rats) 5000 mg/kg. Wear mask, gloves and goggles

when handling.

3. Advantages
MOCA-HR features with high temperature resistance and color stability. The color of the melted MOCA-HR liquid keeps light yellow and clear transparent without any changes after heating or reheating several times, even though the heating temperature is up to 150 ℃.


4. Applications
MOCA-HR is a naromatic diamine chain extender or curing agent for polyurethane. It can be applied in a variety of casting polyurethane elastomer parts manufactured with casting machines. It makes the product with light color.
MOCA-HR can also be used as curing agent for epoxy resin.


5. Packaging
50kg net weight in carton drum with black polyethylene liner.


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