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Methy tetra-Hydro Phthalic Anhydride(MTHPA) CAS 542-28-9 C18H22O7

Methy tetra-Hydro Phthalic Anhydride(MTHPA) CAS 542-28-9 C18H22O7 CAS NO.26590-20-5

FOB Price: USD: 20.00-20.00 /Metric Ton Get Latest Price
Min.Order: 10 Metric Ton
Payment Terms: L/C,D/P,T/T
Available Specifications:
First Grade(1-20000)Metric Ton20/Metric Ton1USD

Product Details

Keywords

Methyl Tetrahydrophthalic Anhydride
4-methyl-delta4-tetrahydrophthalic Anhydride
3a,4,7,7a-tetrahydromethyl-1,3-isobenzofurandione

Quick Details

ProName: Methy tetra-Hydro Phthalic Anhydride(M...
CasNo: 26590-20-5
Molecular Formula: C18H22O7
Appearance: Light yellow liquid,Colorless liquid
Application: Methyl tetra-Hydro Phthalic Anhydride ...
DeliveryTime: Within ten working day time
PackAge: 25kg/barrel，220kg/barrel，1200kg/barrel
Port: Shanghai port, Shenzhen port
ProductionCapacity: 20 Metric Ton/Day
Purity: 99.9%
Storage: This product shall be airtight, out of...
LimitNum: 10 Metric Ton

Superiority

Methy tetra-Hydro Phthalic Anhydride(MTHPA)

Product name

Methy tetra-Hydro Phthalic Anhydride(MTHPA)

CAS NO： 26590-20-5

Number： B1009/B1014

Molecular formula

Chemical formula：	C₉H₁₀O₃
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.