Polyurethane/Polyurea
4,4’-Methylene-Bis(2-chloroaniline) MOCA

4,4’-Methylene-Bis(2-chloroaniline) MOCA

Product Details

Structure

Technical Data

Item

Result

Index

Apperane

Pale yellow granular

Pale yellow granular

Melting Point

98℃

≥98℃

Purity(HPLC)

86.51%

≥98

Moisture %

0.20

≤0.3

Bulk density(24℃) g/cm3

1.44

1.44

Liquid Density(107℃)g/cm3

1.26

1.26

Amine Value mmol/g

7.5

7.4-7.6

Free Aniline

0.37%

≤1.0

Acetone Insoluble matter %

0.034

≤0.04

Chroma(gardner)

4

≤4

Solubility

Very soluble in Acetone, DMF, DMSO, MEK and THF. Solublein Ethanol, Toluene and Benzene.

Insoluble in water

Application

It can be applied into below industries:

1. PU wheels for hand pallet trucks.

2. Castors of Polyurethane tires, PU Pedal Wheels.

3. The Press-on Rubber/Polyurethane Tires.

4. Machinery Accessories: PU Spring instead of PU Rollers.

Package,Storage and transportation

Package:50kgs/drum      

Storage: Keep materials in the room which is dry and ventilate ration; Avoid direct sunlight when transportation, avoid collisions and pay attention to fire;

Shelf time:24 Months

Transportation:Transport as DG Goods

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Qingdao Hengke Fine Chemicals Co.,Ltd