Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: MOCA-HR
Payment & Shipping Terms
Minimum Order Quantity: 1200KG
Price: To be negotiated
Packaging Details: 50kg/carton drum
Delivery Time: 5-8 work days
Payment Terms: L/C,T/T
Supply Ability: 1000mt/month
Product Name: |
Color-Stable MOCA Curing Agent For Polyurethane Industrial Rollers |
Appearance: |
Yellow Flake |
Storage: |
Be Airtight In A Dry Ar Ea And A Way From Sunlight |
Melting Point: |
97℃ |
Molecular Weight: |
267.16 |
CAS No.: |
101-14-4 |
Product Name: |
Color-Stable MOCA Curing Agent For Polyurethane Industrial Rollers |
Appearance: |
Yellow Flake |
Storage: |
Be Airtight In A Dry Ar Ea And A Way From Sunlight |
Melting Point: |
97℃ |
Molecular Weight: |
267.16 |
CAS No.: |
101-14-4 |
| Attribute | Value |
|---|---|
| Product name | Color-Stable MOCA Curing Agent For Polyurethane Industrial Rollers |
| Appearance | Yellow Flake |
| Storage | Be airtight in a dry area and away from sunlight |
| Melting point | 97℃ |
| Molecular Weight | 267.16 |
| CAS No. | 101-14-4 |
Chemical Name: 3,3' dichloro 4,4' diaminodiphenylmethane
Molecular Formula: C13H12N2Cl2
Molecular Weight: 267.16
CAS No.: 101-14-4
| 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 away 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. |
MOCA-HR is characterized by excellent high-temperature resistance and color stability. Even after multiple heating and reheating cycles at temperatures up to 150 °C, the melted MOCA-HR remains light yellow, clear, and transparent, with no noticeable change in appearance.
MOCA-HR is an effective aromatic diamine chain extender and curing agent for polyurethane systems. It's ideal for producing a wide range of light-colored cast polyurethane elastomer components using casting machines. Additionally, MOCA-HR serves as a reliable curing agent for epoxy resins.
50kg net weight in carton drum with black polyethylene liner.
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