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China Suppliers Factory: Juyin TDI-80 – Trusted Polyurethane Raw Material for Reliable Applications

China Suppliers Factory: Juyin TDI-80 – Trusted Polyurethane Raw Material for Reliable Applications

JUNYIN TDI-80 is a high-quality polyurethane raw material produced by Gansu YinGuang Chemical Industry Group Co., Ltd., a leading factory and supplier in China. Renowned for its remarkable performance and stringent quality control, JUNYIN TDI-80 stands out in the polyurethane industry. With over 60 years of technological expertise and continuous innovation, YinGuang Group has set the standard in TDI manufacturing, This specialized product is a carefully formulated blend of toluene diisocyanate, comprising two isomers—2,4-toluene diisocyanate and 2,6-toluene diisocyanate—in an optimal ratio of 80:20. This precise formulation endows JUNYIN TDI-80 with high reactivity and excellent responsiveness, making it the ideal choice for producing diverse polyurethane foam products. Applications include furniture, mattresses, automotive interiors, building insulation materials, and other goods that require exceptional elasticity and durability. Choose JUNYIN TDI-80 for superior performance in all your polyurethane needs, brought to you by one of the top suppliers in China
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    Product Detail

    Product description

    Supported by the robust background of China North Industries Group Corporation, Gansu YinGuang Chemical Industry Group ensures the stability of JUNYIN TDI-80 supply through sound supply chain management and strict environmental production standards. The company is committed to providing comprehensive technical support services to customers, including customized solutions and after-sales consultation, assisting partners in optimizing production processes, enhancing product quality, and gaining competitive advantages in the market.

    Thus, choosing JUNYIN TDI-80 signifies selecting a supplier of reliable quality, strong technical backing, and sustainable development. It represents a partnership dedicated to fostering the prosperous future of China's polyurethane industry.

    Basic Info

    Model NO. 584-84-9
    Colour Light Yellow
    Purity 99%Min
    Vapour Pressure 1.33
    Flash Point 132
    Refractive Index 1.569
    Freezing Point 11.5~13.5ºC
    Odor Sharp, Pungent
    Melting Point 21.8 °c
    Un No. 2078
    Class 6
    Relative Density(Water=1) 1.22
    Boiling Point 251 °c
    Related Compounds Polyurethane
    Relative Density(Air=1) 6
    Molecular Weight 174.16
    Density 1.214 g/cm3, Liquid
    Transport Package Iron Drum
    Specification 250kg iron drum
    HS Code 2929101000

    Product Parameters

    SPECIFICATION RESULT
    PURITY(m/m): 99.6PCT
    ISOMERIC RATIO(2.4/2.6): 80/20+1.0 80±1.0/20±1.0
    Acidity ( as HCL ) ( m/m ) % ≤ 0.004
    COLOR(APHA): 15
    Hydrolysable Chlorine ( m/m ) % ≤: 0.0080
    Safety & Handling Precautions

    Given that TDI (Toluene Diisocyanate) possesses strong irritant properties, exerting significant irritation effects on skin, eyes, and respiratory system, it is imperative to pay close attention to and strictly abide by the following safety precautions when handling this chemical compound. Chief among these measures is to avoid direct contact between TDI and skin or eyes, as any such contact may lead to severe localized irritation reactions. Moreover, inhalation of TDI vapors is also hazardous; hence, during operations, it is essential to wear specialized protective gloves to safeguard hands, don a respirator or dust mask to prevent inhalation of toxic fumes, and equip oneself with safety goggles or a face shield to guard against potential splash entry into the eyes.

    Regarding storage, TDI should always be stored in a cool and dry place, aiming to reduce the risk of chemical reactions triggered by excessive temperatures or high humidity levels, as well as to minimize vapor evaporation. In summary, across all aspects involving the manipulation and storage of TDI, there must be an emphasis on reinforced personal protective measures and strict adherence to established safety operating procedures to ensure both personnel health and workplace safety.

    Frequently Asked Questions (FAQ)

    Q: Who is the manufacturer of JUNYIN TDI-80 and what support do they offer?
    JUNYIN TDI-80 is manufactured by Gansu YinGuang Chemical Industry Group, backed by China North Industries Group Corporation. They provide stable supply chain management, strict environmental production standards, and comprehensive technical support services, including customized solutions and after-sales consultation.
    Q: What are the key chemical specifications and purity of JUNYIN TDI-80?
    JUNYIN TDI-80 features a minimum purity of 99% (with test results showing up to 99.6% PCT). It has an isomeric ratio (2.4/2.6) of 80±1.0/20±1.0, acidity (as HCL) of ≤ 0.004%, and hydrolysable chlorine of ≤ 0.0080%.
    Q: What safety gear is required when handling TDI?
    Due to its strong irritant properties affecting the skin, eyes, and respiratory system, handlers must wear specialized protective gloves, a respirator or dust mask to prevent toxic fume inhalation, and safety goggles or a face shield to protect against accidental splashes.
    Q: What are the storage requirements for TDI-80?
    TDI must always be stored in a cool and dry place. This minimizes the risk of hazardous chemical reactions brought on by high temperatures or humidity, and helps reduce vapor evaporation.
    Q: How is JUNYIN TDI-80 packaged and transported?
    The product is transported in iron drums, with a standard specification of 250kg per iron drum. Its UN Number is 2078 and it belongs to transport Class 6.

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