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Contact Us
Guangzhou Echo Chemical Co.,Ltd.
Tel：86-20-87748771
Fax：86-20-87748771
Email : vinly@echosolvents.com
Contact Person：Vinly Ku
Addr：ROOM 5D,NO.449 TIANHEBEI ROAD, TIANHE DISTRICT,GUANGZHOU,P.R.CHINA
SPECIFICATION
Product name: TOLUENE DI ISOCYANATE (TDI 80/20)Cas no: 584-84-9
| ITEM | STANDARD | RESULT |
| PURITY(m/m): | 99.5MIN | 99.9 PCT |
| ISOMERIC RATIO(2.4/2.6): | 80/20+1.0 | 79.7/20.3 |
| ACIDITY(on HCL basis)(ppm): | 40MAX | 14 |
| COLOR(APHA): | 25MAX | 23 |
| HYDROLYZABLE CHLORINE (PPM) : | 100MAX | 73 |