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MTHPA Organic Acid Anhydride Methy Tetra - Hydro Phthalic Anhyd For Mutual Inductors

Categories Benzoic Acid Anhydride
Brand Name: PooChun
Model Number: 26590-20-5
Certification: ISO9001 SGS HACCP
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 100 ton per Month
Delivery Time: 1-3days after payment
Packaging Details: 1~10 kg / Al-Pt bag,10kg / 25kg fiber drum
CAS: 26590-20-5
MF: C9H10O3
MW: 166.17
Use: used in the curing agents for epoxy resins, dry-type transformers, high voltage switches, mutual inductors, condensers, LED
Appearance: Colorless clear liquid
Payment terms: T/T, Western Union, Paypal, Moneygram
Other name: Methyl Tetrahydrophthalic Anhydride
Trade terms: FOB CNF CIF DAP DDU
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    MTHPA Organic Acid Anhydride Methy Tetra - Hydro Phthalic Anhyd For Mutual Inductors

    Methy tetra - Hydro Phthalic Anhyd Organic Acid Anhydride MTHPA for mutual inductors and condensers



    Description


    Methyltetrahydrophthalic anhydride is also known as methyl-tetrahydrophthalic anhydride, or MeTHPA, and the actual commodity is a liquid mixture of heterogeneous isomers. Molecular weight 166.17. Pale yellow transparent oily liquid with a relative density of 1.20 ~ 1.22. Freezing point < 20 ℃. The boiling point of 115 ~ 155 ℃. Viscosity (25 ℃) 40 ~ 80 mpa, s. The refractive index is 1.4960 ~ 1.4980. The content of anhydride base is greater than 40%. Neutralization equivalent 81 ~ 85. The flash point of 137 ~ 150 ℃. Soluble in acetone, ethanol, toluene, etc. Good stability in air is not easy to crystallize. Low toxicity, LD502102mg.


    Usage


    Methyl tetra - Hydro Phthalic Anhydride ( MTHPA ) was used in the curing agents for epoxy resins, dry-type transformers, high voltage switches, mutual inductors, condensers, LED, etc. Relative to the general MTHPA, this specification have the following characteristics:


    ①Light color when curing ,suitable for white or colorless transparent products;

    ②Good heat resistance, higher Tg point.

    ③Faster curing speed , saving the amount of promoter;

    ④Larger viscosity, moisture absorption higher than the general MTHPA, shall be sealed.


    Specification


    Product name
    Methy tetra-Hydro Phthalic Anhydride(MTHPA)
    CAS NO: 26590-20-5
    Molecular formula
    Chemical formula:C9H10O3
    Structural formula:
    Molecular weight:166.17
    Technical indicators
    Light yellow liquid,Colorless liquid
    Use

    Methyl tetra-Hydro Phthalic Anhydride (MTHPA) was used in the curing agents for epoxy resins, dry-type transformers, high voltage switches, mutual inductors, condensers, LED, etc. Relative to the general MTHPA, this specification have the following characteristics:

    ①Light color when curing ,suitable for white or colorless transparent products;

    ②Good heat resistance, higher Tg point.

    ③Faster curing speed , saving the amount of promoter;

    ④Larger viscosity, moisture absorption higher than the general MTHPA, shall be sealed.

    Packing
    25kg/barrel,220kg/barrel,1200kg/barrel
    Storage
    This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period commonly is one year.

    Main Advantage


    We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on.
    Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
    We have ISO&SGS certificate which let the customers more satisfied and rest assured.
    More than 10 years of export experience,we can provide customers with more professional service.
    Mix and different products in ONE PCL,increase the working efficiency for customers.
    Headquartered in Shanghai, Shanghai is one of the world's largest port, convenient for the customes provide logistics services.


    Quality MTHPA Organic Acid Anhydride Methy Tetra - Hydro Phthalic Anhyd For Mutual Inductors for sale
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