Good Quality China Korea Toluene-Diisocyanate Tdi 80/20 for PU Foam

• CAS No.: 584--84--9
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Transport Package: 250kgs/Iron Drum
• Model NO.: TDI 80/20
• Specification: ISO, SGS, BV, ETC
• Trademark: zhong lian or natrual marking
• Origin: China or Korea
• HS Code: 29291010
• Production Capacity: 5000000tons / Year

Product Description

TOLUENE-DIISOCYANATE (TDI 80/20)
CAS: 584--84--9  UN NO.:2078   IMDG Class NO. : 6.1 
1*20ft container loading qty: 20tons  ( 250kgs/red iron drum)

 

Test Item	Index	Test Result
Purity(WT)%	99.7min	99.8
2,4-Isomer%	80+/-1	79.6
2,6-Isomer%	20+/-1	19.6
Acidity%(HCL)	0.0015MAX	0.0004
Hydrolyzable Chloride(WT)%	0.004MAX	0.0033
Color (APHA)	15 MAX	5
Total Chloride(WT)%	0.018 MAX	0.005
Appearance	In compliance with the above specification.

PACKING :
 NW: 250KGS/DRUM;
GW: 269KG/ RED IRON DRUM  
1*20FT : 20MT
 
Characteristics and applications:
 
TDI is belongs to isocyanate products, which is widely used in producing polyurethane elastomers, top grade polyurethane coating and other industries. It 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.
 
Usage:
TDI is an aromatic isocyanate, a precursor to Polyurethanes (PU) that mostly used for making flexible foams.It is produced for reaction with polyols to form polyurethanes.