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CAS 26590 20 5 Epoxy Paint Hardener Methyl tetrahydrophthalic anhydride

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CAS 26590 20 5 Epoxy Paint Hardener Methyl tetrahydrophthalic anhydride

CAS 26590 20 5 Epoxy Paint Hardener Methyl tetrahydrophthalic anhydride
CAS 26590 20 5 Epoxy Paint Hardener Methyl tetrahydrophthalic anhydride

Large Image :  CAS 26590 20 5 Epoxy Paint Hardener Methyl tetrahydrophthalic anhydride Get Best Price

Product Details:
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Packaging Details: 220kg iron drum and 1150kg IBC or as per customer’s request.
Payment Terms: D/A, D/P, T/T, L/C
Supply Ability: 100 tons per day
Detailed Product Description
SPECIFICATION: WNY1002 Appearance: Slightly Yellow Transparent Liquid, No Impurity
Density (g/cm3 , 20℃): 1.21±0.05 Freezing Point (℃): -15 Max
Viscosity (Pa.s, 25℃): 0.060 Max Volatile Content (120℃): 2.00% Max
High Light:

paintable epoxy resin

,

paint hardener additive

Methyl tetrahydrophthalic anhydride-MTHPA EPOXY RESIN HARDENER COMPOSITE MATERIALS CHINA SUPPLIER CAS:26590-20-5

 

Chemical Name: Methyl tetrahydrophthalic anhydride(MTHPA)

Molecular formula: C9H10O3

Molecular weight: 166.17

CAS No.: 26590-20-5 11070-44-3

EC:247-830-1

 

 

 

 

 

Features:

 

Ⅰ. high purity and light Color
Ⅱ. low viscosity
Ⅲ. Stable property
Ⅳ. low volatility
Ⅴ. good solubility

 

 

Technical Data Sheet:

 

 

Item                   Model WNY1002 WNY1001 WNY1008
Appearance Slightly yellow transparent liquid, no impurity
Color (Pt-Co) 300# Max 200# Max
Density (g/cm3 , 20℃) 1.21±0.05
Freezing Point (℃)  -15 Max 0 Max
Viscosity (Pa.s, 25℃) 0.060 Max 0.045 Max 0.040 Max
Acid Value(mgKOH/g) 660-685
Anhydride content 41.5% Min
Volatile matter (120℃) 2.00% Max
Free acid 0.50% Max

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Above are standard grades, anhydride mixtures and different isomer structures can be offered(Mixture of 3- and 4- Isomers).

WNY-1001: suitable for white encapsulation.
WNY-1002: suitable for moulding, pultrusion, interwining.
WNY-1008: suitable for pipelining.

 

Uses:

 

used in curing agent , solvent-free paint, laminated board and epoxy adhesive. It is widely used in the immerse, casting and winding of motor, dry type transformer, high tension switch, mutual inductor, line output transformer, capacitance, capacitance resistance and IC.

 

 

 

Storage, Packing & Transportation:

 

220kg iron drum and 1150kg IBC or as per customer’s request.  Storage period: at least 12 months.
To protect from fire and water during storage and transportation. Keep upright.

 

 

 

FAQ:


Q1: How can l get the samples?
A2: We can provide you free sample for our existing products, the lead time is around 1-2 days. You need to pay the sample delivery cost. If you need the samples according to your design, the sample cost has to be charged from you. The lead time is around 5 days.

Q2: Is it possible to custom the labels with my own design?
A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.

Q3: How can l release the payment to you ?
A4: We can receive your payment by T/T, and we can also receive by L/C, D/P, D/A, OA.
 

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

Tel: +8618167327733

Send your inquiry directly to us