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Composites Materials Paint Curing Agent MTHPA CAS 26590 20 5 Low Freezing Point

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The delivery time is quick, and very important: the products always sent match the order. I trust them because i've never been disapointed with them.

—— Jerry

This mutual cooperation last for about 4 years,and must admit the service they provide is aboved expected. Our cooperation will last for many years.

—— Rose

Composites Materials Paint Curing Agent MTHPA CAS 26590 20 5 Low Freezing Point

Composites Materials Paint Curing Agent MTHPA CAS 26590 20 5 Low Freezing Point
Composites Materials Paint Curing Agent MTHPA CAS 26590 20 5 Low Freezing Point

Large Image :  Composites Materials Paint Curing Agent MTHPA CAS 26590 20 5 Low Freezing Point Get Best Price

Product Details:
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Packaging Details: 25kg plastic drum and 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: WNY1008 Appearance: Light Yellow Transparent Liquid, No Mechanical Impurities.
Freezing Point (℃): 0 Max Viscosity (Pa.s, 25℃): 0.040 Max
Acid Value(mgKOH/g): 660-685 Free Acid: 0.50% Max
High Light:

clear epoxy casting resin

,

heat resistant epoxy resin

COMPOSITES MATERIALS-MTHPA QUALITY ASSURANCE BEST PRICE FACTORY DIRECT 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

Structural formula:

 

 

 

Features:

 

1.  High purity, light color;
2.  Low viscosity;
3.  Stable performance, low freezing point, long service life, long shelf life;
4.  Low volatility, low toxicity and low loss on heat;
5.  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)

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

 

Main uses:

 

Epoxy resin curing agents, solvent free paints, laminated boards, epoxy adhesives, etc. With the many advantages, e.g. long-term storage at room temperature, low freezing point, small volatilization and low toxicity, MTHPA is widely used in electric machines, dry-type transformers, high voltage switches, mutual inductance equipments, horizontal output transformers, household appliances capacitors, power capacitors and resistances, and the impregnating, casting and wrapping of integrated circuits.

 

Storage, Packing & Transportation:

 

25Kg plastic drum or 220Kg iron drum.

In the storage and transportation process, it should be sealed and avoid moisture. It should be stored in dry and ventilated warehouse. It can be stored one year at room temperature.

 

Advantages:

 

1. Professional Employees and Efficient Management

2. High Quality and Competitive Price

3. Prompt Shipment After the Order Confirmation

4. Approved by ISO , CQC , IQNet, etc.

 

Our Service:

 

Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.

 

After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Goods are sold with return or refund guarantee due to quality issue

 

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: Are you a factory or trading company?

A: We are a factory manufacturer. It is located in Jiaxing,Zhejiang. All of our clients from home and abroad, are warmly welcomed to visit us!

 

Q3: Sure! We've got full exportation experience, and no matter where you are, we may arrange the delivery for you, either by sea, by air or by express, depending on your need.

 

Q4: How does you factory do regarding quality control?

A: Quality is priority, we always attach great importance to quality controlling from the beginning to the end. Our factory has gained ISO authentication.

 

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

Tel: +8618167327733

Send your inquiry directly to us