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Composites Materials Anhydride Curing Agents For Epoxy Resins FRP Applications

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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.

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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.

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Composites Materials Anhydride Curing Agents For Epoxy Resins FRP Applications

Composites Materials Anhydride Curing Agents For Epoxy Resins FRP Applications
Composites Materials Anhydride Curing Agents For Epoxy Resins FRP Applications

Large Image :  Composites Materials Anhydride Curing Agents For Epoxy Resins FRP Applications 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 Color (Pt-Co): 200# Max
Acid Value(mgKOH/g): 660-685 Volatile Content (120℃): 2.00% Max
Freezing Point (℃): 0 Max Viscosity (Pa.s, 25℃): 0.040 Max
High Light:

fast curing epoxy resin

,

premixed epoxy resin

COMPOSITES MATERIALS-MTHPA EPOXY RESIN HARDENER FRP APPLICATIONS GOOD HEAT-DURABILITY CAS:11070-44-3 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:

 

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.

(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.

 

MTHPA, Methyl tetrahydrophthalic anhydride, is a curing agent for Epoxy resins; used in epoxy paints and adhesives; MTHPA is also used in reinforced plastic application, for filament wound products (glass fiber reinforced plastics, pipelines for oilfield, poles and sport goods), printed circuit boards, laminated boards, switchgears.

 

MTHPA, Methyl tetrahydrophthalic anhydride, is indeed the main raw material for high-voltage electrical apparatus (capacitors, resistors, transformers, ignition coils, wiring parts ...) considering its excellent insulating properties.

 

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: 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.

Q2: 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.
 

Q3: Will you give us discount if we purchase the goods in large order?

Of course. The price terms is closely connected to your order Qty and the relations between us.

 

Q4: 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.

 

Q5: 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.

 

Q6: 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!

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

Tel: +8618167327733

Send your inquiry directly to us