الوصف

toluene diisocyanate 1. widely used in the production of polyester-based soft foam, 2.high-bearing sponges 3semi-rigid este toluene diisocyanate Application: This product is isocyanate ester product, can replaced all or part of the T*0 , can improved the compression load of the product , it is widely used in the production of polyester-based soft foam, high-bearing sponges, semi-rigid ester foam, high resilience, slow rebound , paint and other industries. Specifications: Appearance this product is colorless or pale yellow liquid 2, *-content (%) ****7 2, *-content(%) ****7 Purity(%) ≥*9.5 The chlorine content(%) ≤0.*1 Acid (HCL ) ≤0.**5 Color value (APHA) ≤*0 Packaging and storage: **0KG iron packaging and stored in a cool, dry, well-ventilated place and avoid direct sunlight and away from heat and water, prevent exposure, rain. After open and unspent , dry nitrogen should added for protection .