TDI 80/20 (Toluene Diisocyanate)
CAS NO.584-84-9

TDI 100 and TDI 80/20 specifications:

Items	TDI 80/20	TDI 100
Purity(WT%)	99.5	≥99.5
Isomer Ration(2,4/2,6)	80±1/20±1	≥98
Chloride Anion(WT%)	≤0.01	≤0.01
Acidity(As HCL%)	≤0.004	≤0.005
Color Saturation (APHA)	≤30	≤40

 It is an aromatic isocyanate, a precursor to Polyurethanes(PU) that mostly used for flexible foams.

Usage: Manufacture of polyurethane foam plastic, rubber, vamish and adhesive

Application: This product is isocyanate ester product, can replaced all or part of the T80 , 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.

Packaging and storage:
250KG 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 .

Protective measures: 
  If the spilling happen , use  industrial alcohol, sawdust, sand  covered 

Packaging and storage:
250KG 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 .