TDI 80/20 Toluene diisocyanate for PU foam making CAS NO. 26471-62-5

20-99 Tons

$4,200.00

≥100 Tons

$3,800.00

  • Item No.TOP
    MOQ20 Ton / Tons
  • Size 250.00 x 100.00 x 100.00 cm
    Weight68.00 kg
    description
    Product Description

     

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    Colorless or light yellow transparent colorless or yellowish flammable liquids. There is a strong smell. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible.

     

    Chemical formular:C9H6O2 N2

    Molecular Weight:174

    Purity:99% min

    Crystallization temperature:14 degree

    Specific Gravity:1.22(20/4 degree)

    Boling Point:251

    Hazard limit:0.1ppm

    Basic Information

     

    ItemSpecificationResult
    Purity % min99.599.9
    Isomeric ratio % (2.4/2.6)80/20±1.079.6
    Hydrolyzable Chloride(WT)%0.004MAX 0.0033
    Acidity%(HCL) 0.0015MAX 0.0004
    Color(APHA) max155
    Functions

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    Casting polyurethane elastomer material

     
    Casting polyurethane can be cured by reacting with a polyamine or a polyol hardener. 
     

    Main Application of casting polyurethane

    Roller purpose: transmission roller, wire guide roller…etc.

    Wheel purpose: castor wheel, fork-lift tire, skate wheel, flywheel…etc.

    Industrial part purpose: coupling, bushes cutting board, pneumatic and oil seal…etc. 

    Our Services

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    Company Information

    Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

    The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced     processing technology and it has gained a high and reliable reputation from customers at both quality and services.

     

    Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

    "Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.

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    Team

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    FAQ

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    https://www.sigmachemical.com.cn/

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