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CAS 11070 44 3 MeTHPA Versatile Liquid Anhydride Hardener 41.5% Min Anhydride Content

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Good quality Epoxy Resin Catalyst for sales
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CAS 11070 44 3 MeTHPA Versatile Liquid Anhydride Hardener 41.5% Min Anhydride Content

China CAS 11070 44 3 MeTHPA Versatile Liquid Anhydride Hardener 41.5% Min Anhydride Content supplier

Large Image :  CAS 11070 44 3 MeTHPA Versatile Liquid Anhydride Hardener 41.5% Min Anhydride Content

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
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Detailed Product Description
SPECIFICATION: WNY1002 Color (Pt-Co): 300# Max
Viscosity (Pa.s, 25℃): 0.060 Max Acid Value(mgKOH/g): 660-685
Volatile Content (120℃): 2.00% Max Anhydride Content: 41.5% Min

MeTHPA-Methyl tetrahydrophthalic anhydride VERSATILE LIQUID ANHYDRIDE HARDENER COMPOSITES MATERIALS 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:

 

It has many excellent properties:

1. high purity

2. light color

3. low viscosity

4. good processing properties

5. low volatility

6. low toxicity

7. low solidifying point

8. durable at room temperature and so on.

 

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

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

 

Uses:

 

Methl tetra-Hydro Phthalic Anhydride (abbreviation:MTHPA) has been used in the curing agents for epoxy resins, solvent-free paints, laminated boards, epoxy adhesives and so on. When used in the curing agent for epoxy resins, there are many excellent performances such as the long-term storage at room temperature, low freezing point, low volatility and low toxicity. Also widely used in motors, dry-type transformers, appliances capacitors, power capacitors, integrated circuits impregnation, casting and winding.

 

Storage, Packing & Transportation:

 

25Kg plastic drum or 220Kg iron drum. Storage period: at least 12 months.
To protect from fire and water during storage and transportation. Keep upright.

 

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: I'm interested in your products, but now I'm out of China; could you offer your labels to my country?
A1: 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.

Q3: 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.

 

Q4: 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

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