Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: MOCA-HR
Payment & Shipping Terms
Minimum Order Quantity: 500KG
Price: FOB Shanghai usd 12.5/kg
Packaging Details: 50kg net weight in carton drum
Delivery Time: two weeks
Payment Terms: L/C,T/T
Supply Ability: 1000mt/month
Product Name: |
MOCA-HR |
Appearance: |
Pale Yellow Granular Pellet |
CAS No.: |
101-14-4 |
Melting Point, ℃: |
≥97 |
Moisture, %: |
< 0.30 |
Amine Equivalent: |
131-136 |
Product Name: |
MOCA-HR |
Appearance: |
Pale Yellow Granular Pellet |
CAS No.: |
101-14-4 |
Melting Point, ℃: |
≥97 |
Moisture, %: |
< 0.30 |
Amine Equivalent: |
131-136 |
MOCA-HR CAS No.:101-14-4 3,3’-dichloro-4,4’-diaminodiphenylmethane
1.Chemical information
Chemical Name: 3,3’-dichloro-4,4’-diaminodiphenylmethane
Molecular Formula: C13H12N2Cl2
Molecular Weight: 267.16
CAS No.: 101-14-4
| Appearance | Pale yellow granular pellet (MOCA-HR) Pale yellow mini bead (MOCA-HR(N)) |
| 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 |
| Insoluble matter, % | < 0.04 |
| Hygroscopicity | None |
| Storage | Be airtight in a dry area and away from sunlight |
| Solubility | Easily soluble in 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 an aromatic 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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