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Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5

Categories TDI MDI Polyurethane
Brand Name: YINGUANG
Model Number: Toluene Diisocyanate 80/20
Certification: ISO9001:2018
Place of Origin: China
MOQ: 20mt/20ft
Price: FOB Shanghai USD2.99/KG
Payment Terms: L/C, T/T
Supply Ability: 3000mt/month
Delivery Time: 7 work days
Packaging Details: 250KG/DRUM
Product name: Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5
Purity: 99.7% min
Appearance: Colorless or light yellow liquid
Packing: 250KG/DRUM
Shelf life: 6 Months
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Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5

Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5


DESCRIPTION


Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5 contains the 2,4- and 2,6-isomer of toluene diisocyanate. This product is used in the preparation of polyurethane foams, prepolymers and elastomers.


Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5 is a mixture of 80% 2,4-toluene diisocyanate and 20% 2,6-toluene diisocyanate. It is mainly used in the preparation of flexible polyurethane foam and non-foam urethanes.


PRODUCT SPECIFICATION


ItemsT-80 Type IT-80 Type II
Purity (%)Min. 99.7Min. 99.5

Isomer Ratio

2,4- toluene diisocyanate (%)

2,6- toluene diisocyanate (%)

80±1

20±1

80±1

20±1

Acidity (as HCl, ppm)Max. 1580±10
Hydrolyzable chloride (ppm)Max. 40100±20
Total chloride (ppm)Max. 180Max. 700
Color (APHA)Max. 15Max. 15

PHYSICAL PROPERTIES


Molecular Weight174.2

Viscosity at 25℃ cps

at 50℃ cps

at 100℃ cps

3.10
1.74
0.70

Specific Gravity at 25℃1.22
Boiling Point (℃ @ 760mmHg)251
Flash Point (℃)135
Melting Point (℃) T-8011.5 ∼ 13.5
Vapor Pressure (mmHg at 25℃)0.03
Vapor Density (air=1)6.0

SHIPPING INFORMATION


250KG/DRUM


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