methyltetrahydrophthalic anhydride-MTHPA - Product

Other Specification : Methyltetrahydrophthalic Anhydride( MTHPA ) CAS No.11070-44-3 HS Code:29172090 UN No.:N/A EC NO: 247-830-1 Molecular Structure: Molecular Formula: C9H10O3 Molecular Weight: 116.17 MSDS: Available On Request FP:140℃ Property: Clear Yellow Liquid, No Impurity.Soluble In Benzene,acetone,etc. Sensative In Moisture. 1.High Purity And Light Luster:Can Be Used To Prepare Colorful Epoxy Resin Solidifier; 2.Low Viscosity:It’s Easy To Be Casted And Sealed,while Casting,plenty Of Fillers Are Acceptable,thus Can Improve The Quality Of The Finished Products. 3.Good Stability:The Duration Is Longer And The Freezing Point Is Much Lower.It Can Be Stored At Room Temperature For Long Time. 4.Low Volatility:Low Toxic. It’s Just 2.5% Of Amine Solidifier In Toxicity.Low Loss On Drying. Specification: Item Specifications Actural Results Appearance Light Yellow Transparent Liquid, No Impurity Light Yellow Transparent Liquid, No Impurity Color And Luster(Pt-Co), < 300# 300# Density G/cm3,20℃ 1.21±0.05 1.21 Crystallization Point, ℃, < -15 -15 Viscosity Pa.S(25℃) 0.035-0.050 0.037 Acid Value,mg,KOH/g 660-685 677 Acid Anhydride,%,≥ 41.5 42.7 Heating Loss,%,(120℃),≤ 1.5 1.5 Packing: 25kg Plastic Drum Or 220kg Iron Drum Or Upon Customers’ Demand. 17.6MT/20’FCL Applications: Epoxy Resin Curing Agents, Solvent Free Paints, Laminated Boards, Epoxy Adhesives, Etc. With The Many Advantages, E.g. Long-term Storage At Room Temperature, Low Freezing Point, Small Volatilization And Low Toxicity, MTHPA Is Widely Used In Electric Machines, Dry-type Transformers, High Voltage Switches, Mutual Inductance Equipments, Horizontal Output Transformers, Household Appliances Capacitors, Power Capacitors And Resistances, And The Impregnating, Casting And Wrapping Of Integrated Circuits.

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