
Methyl Tetrahydro Phthalic Anhydride
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Product Specifications
Appearance | Clear liquid |
Color | Yellowish |
Viscosity | 0.045 Pa S |
Density | 1.21 g/m3 |
Acid Anhydride | 40.5% min |
Acid Value | 660-685 mg KOH/g |
Freezing Point | -15°C max |
Features | Epoxy hardener, Advanced material, Electronic applications, Casting, sealing, Widely used |
Product Overview
Key Features
Chemical name: Tetrahydromethyl-1,3-Isobenzofurandione,
Synonyms: MeTHPA, MTHPA, Methyltetrahydrophthalic Anhydride
CAS No.: 11070-44-3
EINECS: 234-290-7
Molecular Formula: C9H10O3
Molecular Weight: 166.18
Flash Point: 140a
Technical Data:
AppearanceClear yellowy liquid, no impurity
Color, Pt-Co200 max.
Viscosity, Paa cS (25a )0.045 max.
Density, g/m3 (20a )1.21A 0.05
Acid Anhydride, %40.5 min.
Acid Value, mg KOH/g660-685
Freezing Point,a -15 max.
Loss on drying (120a ), %1.0 max.
Applications:
It is one of the best hardener or curing agent for epoxy resins, It is an advanced material for electronic and mechanical products. It is widely used in casting, sealing and covering of electronic devices, such as output transformer, capacitor and inter sensor.
Company Details
Focusing on a customer-centric approach, Zhejiang Cathaya Light Products And Textiles Imp. & Exp. Co. Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Get Industrial Chemicals from Zhejiang Cathaya Light Products And Textiles Imp. & Exp. Co. Ltd. at Trade India quality-assured services.
Business Type
Exporter, Importer, Manufacturer, Service Provider
Employee Count
35
Establishment
1950
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Seller Details
Hangzhou, Zhejiang
Manager
Mr. Bright Du
Address
105, Ti Yu Chang Road, Hangzhou, Zhejiang, 310004, China
phthalic anhydride in Hangzhou
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