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TDI 80/20 – Toluene Diisocyanate for Industrial Applications

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TDI 80/20 – Toluene Diisocyanate for Industrial Applications

Brand Name : VICUS-VIDA

Model Number : TDI 80/20

Certification : ISO9001

Place of Origin : China

MOQ : 1FCL

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 10000tons/Year

Delivery Time : 5-8 days

Packaging Details : 250KG/DRUM

Model NO. : 80/20

Color : Colorless Transparent Liquid.

Specification : 250KG/drum

Initial Boiling Point and Boiling Range : 251

Melting Point/Freezing Point : Less Than 15

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80/20 Toluenes Diisocyanate Tdi


Introduction

Toluene diisocyanate (TDI) is an aromatic diisocyanate that is a clear, pale yellow liquid

with a sharp, pungent odor, which is insoluble in water and miscible with most common

organic solvents. TDI (CAS No. 26471-62-5) consists of two isomers:

toluene-2,4-diisocyanate (2,4-TDI) (CAS No. 584- 84-9) and

toluene-2,6-diisocyanate (2,6-TDI) (CAS No. 91- 08-7), which is commercially produced

in different ratios. The most common ratio is 80% 2,4-TDI/20% 2,6 TDI. TDI is widely used

and accounted for 34% of the global isocyanate market


Specifictaion

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.

TDI 80/20 – Toluene Diisocyanate for Industrial Applications


Application

TDI (toluene diisocyanate) is a kind of commonly used polyisocyanate, which is polyurethane

(PU) material and important basic raw material. It is mainly used for producing flexible

polyurethane foam and polyurethane elastomers, coatings, adhesives and so on. Storage:

sealed with argon or nitrogen, cool, dry and protected from light.

TDI 80/20 – Toluene Diisocyanate for Industrial Applications


Package & Shipping

TDI 80/20 – Toluene Diisocyanate for Industrial ApplicationsTDI 80/20 – Toluene Diisocyanate for Industrial Applications TDI 80/20 – Toluene Diisocyanate for Industrial Applications


Product Tags:

TDI 80/20

      

Toluene Diisocyanate 80/20

      

TDI 80/20 Toluene Diisocyanate

      
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