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Colorless Transparent Liquid TDI 80/20 250KG/drum
Colorless Transparent Liquid TDI 80/20 250KG/drum
Specifications
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
Description

Colorless Transparent Liquid TDI 80/20 250KG/drum

80/20 Toluenes Diisocyanate Tdi

Product:Toluene Diisocyanate 80/20 or TDI 80/20

CAS number: 584-84-9

Molecular formula: C9H6N2O2

Molecular weight: 174.15
Synonym:2,4-Diisocyanatotoluene; Benzene, 1,3-diisocyanatomethyl-; TDI, Diisocyanatoluene

Quality Standard:Q/DHJ.02.02-1999
Appearance: water-with to pale yellow clear liquid with irritating odour.

Description: TDI is colorless and transparent to primrose yellow liquid, with pungent smell, insoluble in

water, soluble in Aceton, ethyl acetate and toluene.

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.

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. Colorless Transparent Liquid TDI 80/20 250KG/drum

Package & Shipping

Colorless Transparent Liquid TDI 80/20 250KG/drumColorless Transparent Liquid TDI 80/20 250KG/drum Colorless Transparent Liquid TDI 80/20 250KG/drum

Colorless Transparent Liquid TDI 80/20 250KG/drum

Colorless Transparent Liquid TDI 80/20 250KG/drum

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Colorless Transparent Liquid TDI 80/20 250KG/drum

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Product Detail
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
Contact Supplier
Colorless Transparent Liquid TDI 80/20 250KG/drum

Vida New Material Technology Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Blend Polyols, Grouting Materials, Polyurethane Waterproof Coating
Total Annual :
10000000-50000000
Employee Number :
101~120
Certification Level :
Verified Supplier
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