MDI Products
- Product
- Pure MDI Cosmonate PH
- CAS number
- 101-68-8
Overview
CosmonatePH is made in South Korea, a kind of pure monomeric MDI that has purified to high degree of purity. It is crystal white solid on normal temperature, and pure and clear like water when it is liquefied. And it’s monomeric MDI of 4,4 -, 2,4 -, 2,2 -diphenylmethane diisocyanate with fan shape structure that the organic function is 2. Especially, it has strong resistance of discoloration which is the property of monomeric MDI. So it has excellent inner discoloration stabilization against high temperature and ultraviolet rays.
Also known as
Pure Monomeric MDI
CAS number
101-68-8
Molecular formula
C15H10N2O2
Molecular weight
250.26
Specifications
| Test Items | Specifications |
| Degree of Purity/wt% | Min. 99.8 |
| NCO Content/wt% | 34 |
| APHA Color Tone | Max. 20 |
| H.C/wt% | Max. 0.002 |
| C/H Hydrolyzable chloride/wt% | Max. 0.2 |
| Viscosity (25°C) | SOLID |
| Specific Gravity (25°C) | 1.2 |
Applications
Cosmonate PH is widely used as raw materials to manufacture industrial goods, living goods and sports goods and SPANDEX, shoe sole, TPU elstomer, synthetic leather, paint and adhesive.
- Paint
- Spandex
- TPU elastomer
- Shoe sole
- Synthetic leather
Packaging
235kg/drum, or bulk
Storage
Store in opaque containers away from direct sunlight to prevent light and UV rays from affecting quality. Ventilation conditions: The storage area needs to be well ventilated to prevent reaction with humidity in the air, which can cause foaming and expansion.
