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Isocyanates RE
Product details:
Triphenylmethane-4,4',4''-triisocyanate
Molecular Formula: C22H13N3O3
M.W: 367.36
Character: manufacturer
Structure formula: HC[ NCO]3
Density: 1.0g/c m3, 20℃
Melting point: 89℃
RICHEST RE is a highly active cross-linking agent, Used in the adhesives made by hydroxyl polyurethane, natural or synthetic rubber, it has excellent bonding strength in rubber and cab be used in resin, antioxidant, plasticizing agent, pressure-sensitive etc. It can be used as crosslinker instead of BAYER's Desmodur RE.
Specification:
ITEM | INDEX |
Assay of NCO | 9.3±0.2% |
Assay of methane | 27±1 |
Viscosity ( 20℃) | 3 mPa.s |
Solvent | Ethyl acetate |
Flash point | -4℃ |
Appearance:Yellow green or red brown to dark violet liquid. Its color does not affect the boding strength. Products may contain lamellar sediment | |
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