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Methyl Hexahydrophthalic Anhydride 25550 51 0 Mhhpa - China

price: contact company for price


Molecular formula C9H12O3

Molecular weight 168.19

CAS NO. 25550- 51- 0

UN NO. /

CN NO. /

EINECS. 243- 072- 0

Chemical name Methyl hexahydrophthalic anhydride

Prepared By ICASON PM REVISION: 2011


Valid From: 2011- 9- 10

Brief Introduction:

MHHPA is soluble in benzene and acetone, hygroscopicity. In

addition to the general performance of methyl THPA, It is

colorless transparent liquid. It will not change color if

added accelerator. The epoxy curing material is colorless

and transparent, with good heat resistance. This epoxy

curing material has excellent mechanical behavior and

electrical property.

MHHPA is heating- solidification type acid anhydride

solidifying agent, mainly used in dipping of coil of

electric apparatus, casting of electric parts and sealing of



Type IHY601 IHY602 IHY602

Color and lustre( Pt- Co) ≤ 10#

Viscosity 25℃ , ( Pa. S) 0.05- 0.08 0.04- 0.08

≤ 0.06

Density 20, ( g/ cm3) 1.16±0.05

Freezing point( ℃ ) < - 15

Iodine value ≤ 2 ≤ 10 75±8

Package and Storage:

25kg plastic barrel or 220kg iron barrel.

In transportation process, it should avoid moisture, fire

and water. It should be stored in dry and ventilated


Company Contact:

  • Phone: 862260938150

  • Address: YUEYANGLI CBD BINHAI NEW AREA, Tianjin, China

  • Email: Email

Published date: November 25, 2014 -

  • Business Description: Tianjin Icason Technology Co.,Ltd is the customer manufacturing and

    services business unit of ICASON GROUP. Icason is committed to being the

    preferred global supplier on cross linking agent, also called curing

    agent and vulcanizing agent,based on different industries. In the past

    more than two decades, ICASON works closely with customers to resolve

    development challenges on the polymerization reaction and

    polycondensation reaction.

    Our focus is on eight key products segments Isocyanate, Organosilicone, Organic Peroxide,Anhydride, Amides, Acylhydrazine,Acrylate, and Imidazole cross linking agent, mainly used to the Rubber,Coating and Plastic industries.

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