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MTHPA Epoxy Paint Hardener 41.5% Min Anhydride Content Low Freezing Point

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MTHPA Epoxy Paint Hardener 41.5% Min Anhydride Content Low Freezing Point

MTHPA Epoxy Paint Hardener 41.5% Min Anhydride Content Low Freezing Point
MTHPA Epoxy Paint Hardener 41.5% Min Anhydride Content Low Freezing Point

Large Image :  MTHPA Epoxy Paint Hardener 41.5% Min Anhydride Content Low Freezing Point 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: WNY1001 CAS No.: 11070-44-3 26590-20-5
Color (Pt-Co): 200# Max Density (g/cm3 , 20℃): 1.21±0.05
Anhydride Content: 41.5% Min Volatile Content (120℃): 2.00% Max
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Methyl tetrahydrophthalic anhydride-MTHPA FACTORY DIRECT QUALITY ASSURANCE BEST PRICE CAS:11070-44-3

 

 

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:

 

(A).High purity, light color;
(B). Low viscosity;
(C).Stable performance, low freezing point, long service life, long shelf life;
(D).Low volatility, low toxicity and low loss on heat;
(E).Good intersolubility. 

 

 

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).

 

Application:

 

The product is a new material for electronical & mechanical products and widely used in potting, casting, winding, and bonding of electronic components, automobile parts, transformers, high voltage capacitors, mutual inductors, and the impregnation of electronic components, resistors, hybrid integrated circuits. Moreover, it is used for fiberglass irrigation pipes, oil pipes, water filter boxes, insulative bushing, insulated paint and so on.

 

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.

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

Tel: +8618167327733

Send your inquiry directly to us