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Methyl Tetrahydrophthalic Anhydride
Methyl Tetrahydrophthalic Anhydride
Supplier Info
[China Supplier]
Contact Person : Mr. Lei Andy
Tel : 86-538-8436799
Fax :
Product Detail
Methyl Tetrahydrophthalic Anhydride is upgraded and renewed material of the products in electronic industry

Methyl Tetrahydrophthalic Anhydride is upgraded and renewed material of the products in electronic industry, electrical, and mechanical industry, with the advantages of low freezing point, low viscosity, low volatility, low toxicity etc. Due to its good compatibility with colored epoxy resin and easy operation, the filling ration can be increased to save costs. The cured material has excellent electrical properties, mechanical properties and heat resistance etc.

MOLECULAR FORMULA:C9H10O3

FORMULA WEIGHT: 166.17

APPLICATION

Curing agent

Solvent-free paint,

Laminated board

Epoxy adhesive.

TYPICAL PROPERTIES

Appearance

Yellowish liquid

Color (Pt - Co)

≤100#

Acid Value(mgKOH/g)

600~685

Anhydride Content(%)

≥40.5

Viscosity(Pa·s/25°C)

≤0.040

Freezing Point(°C)

<-10

Specific gravity(g/cm³ 20°C)

1.21±0.05

Heating Loss(%120°C)

<2.00

Free Acid Content(%)

<1.0

CLASSIFICATION

CAS NO.

26590-20-5

H.S.CODE

2917201000

PACKING

225kgs per drum

Or according customer’s request.

FEATURES

1. high purity and light Color, 2. low viscosity, 3. Stable quality, 4. low volatility, 5. good solubility

STORAGE

Store in cool, dry condition and keep away from direct heat and sunlight. When not using the material, ensure that the packings are sealed.

 SHELF LIFE

At least 12 months when stored in sealed packing under above mentioned condition.

 SUPPLY

18mt per 20’container

Methyl Tetrahydrophthalic Anhydride

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