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Composites Materials MeTHPA Methyl Tetrahydrophthalic Anhydride FRP Application
Product Details:Payment & Shipping Terms:
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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 |
| Free Acid: | 0.50% Max | Anhydride Content: | 41.5% Min |
MeTHPA-Methyl tetrahydrophthalic anhydride FRP APPLICATIONS 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
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.
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.
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