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Toluene Diisocyanate TDI 80/20 For Polyurethane Foaming Agent

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Toluene Diisocyanate TDI 80/20 For Polyurethane Foaming Agent

MOQ : 1FCL

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

Supply Ability : 10000tons/Year

Delivery Time : 5-8 days

Packaging Details : 250KG/DRUM

Brand Name : VICUS-VIDA

Model Number : TDI 80/20

Certification : ISO9001

Place of Origin : China

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.

Toluene Diisocyanate TDI 80/20 For Polyurethane Foaming Agent

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.

Toluene Diisocyanate TDI 80/20 For Polyurethane Foaming Agent

Package & Shipping

Toluene Diisocyanate TDI 80/20 For Polyurethane Foaming AgentToluene Diisocyanate TDI 80/20 For Polyurethane Foaming Agent Toluene Diisocyanate TDI 80/20 For Polyurethane Foaming Agent


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Polyurethane Foaming Agent Toluene Diisocyanate TDI

      

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