Toluenediisocyanate

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Toluenediisocyanate

Basic Chemicals
Product Attributes

Molecular formula: c9h6n2o2

Molecular weight: 174.15614

Cas no.: 26471-62-5

Einecs: 247-722-4



Product details

Physicochemical property: 

Colorless, transparent or light yellow flammable liquid. there is a strong pungent odor. miscible with ethanol (decomposition), diethylene glycol, ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, and olive oil.


Applications and usages: 

Used as raw material for various polyurethane materials such as flexible foam plastics, coatings, cast elastomers, paving materials, waterproof coatings and adhesives, etc. tdi can be made into modified tdi, dimer, trimer, adduct prepolymer, etc.

Technical indicators:

SPECIFICATION

RESULT

PURITY(m/m):                                 99.5MIN

99.93 PCT

ISOMERIC RATIO(2.4/2.6):          80/20+ 1.0

80.00/20.0

ACIDITY(on HCLbasis)(ppm):      30MAX

7

COLOR(APHA):                               25MAX

15

HYDROLYZABLE CHLORINE

(PPM) :                                                80MAX

 

35

 

Packing: 

180kg/Drum, or according to customer requirements.


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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.

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