Payment & Shipping Terms:
|SPECIFICATION:||WNY1008||Appearance:||Light Yellow Transparent Liquid, No Mechanical Impurities.|
|Acid Value(mgKOH/g):||660-685||Viscosity (Pa.s, 25℃):||0.040 Max|
|Free Acid:||0.50% Max||Volatile Matter (120℃):||2.00% Max|
curing agent for epoxy resin,
premixed epoxy resin
COMPOSITES MATERIALS-MTHPA EPOXY RESIN HARDENER FRP APPLICATIONS CHINA MANUFACTURER 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
Ⅰ. Liquid hardeners easy to mix with epoxy resins
Ⅱ. Less toxicity than amine type hardeners
Ⅲ. Epoxy resin compounds available having a long pot life
Ⅳ. Cured epoxy resin compounds available having excellent heat resistance by being cured with MHA
Technical Data Sheet:
|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|
|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.
epoxy resin curing agents,solvent free paints,laminated bo-ards,epoxy adhesives,etc.With the many advantages,e.g.long-term storageatroom temperature,low freezing point,small volatilization and low toxic-ity,MTHPA is widely used in slectric machines,dry-type transformers,highvoltage swithes,mutual inductance equipments,horizontal output transforme-rs,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. Storage period: at least 12 months.
To protect from fire and water during storage and transportation. Keep upright.
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.
* 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.
* 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
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: What payment terms you accept?
We accept T/T,L/C,D/P, etc.
Contact Person: Nick Woon