China Methyltetrahydrophthalic Anhydride, Mthpa for Industrial
- Model NO.: MTHPA
- Natural Resin: Rosin
- Molecular Principal Chain: Element Organic Polymer
- CAS No: 11070-44-3
- Einecs No: 247-830-1
- Place of Origin: China
- Specification: Industry grade
- HS Code: 2917209090
- Synthetic Resin: Polyurethane Resin
- Characteristic: Thermoplastic Resin
- Color: White
- Mf: C9h12o3
- Purity: 99%
- Trademark: Ditai
- Origin: China
Methyl Tetrahydro Phthalic Anhydride
CAS No.: 11070-44-3
Molecular Formula: C9H10O3
Molecular Weight: 166.18
Flash Point: 140° C
1 High purity and light luster: Can be used to prepare colorful epoxy resin solidifier.
2 Low viscosity: It is easy to be casted and sealed, while casting, plenty of fillers are acceptable, thus can improve the quality of finished product.
3 Good stability: The duration is longer and the freezing point is much lower. It can be stored at room temperature for long time.
4 Low volatility: Low toxic, it is just 2.5% of amine solidifier in toxicity. Low loss on drying.
Appearance: Clear yellowy liquid, no impurity
Color, Pt-Co: 200 max.
Viscosity, Pa. S at 25 DEG C: 0.045 max.
Density, g/cm3 at 20 DEG C: 1.21
Acid anhydride, %: 40.5 min.
Freezing point, DEG C: -15 max.
Loss on drying (120 DEG C), %: 1.0 max. \
1, Epoxy resin curing agent, Solvent-free immersion paint, Laminated boards, Epoxy adhesives.
2, Widly used in casting and winding of motor, high tension switch, mutual inductor, line output transformer, capacitance, capacitance resistance, solvent-free paint, and so on. It is widely used in Electronic Components, LED Nixie light, capacitor, electrical machine, dry type transformer, mutual inductor, Reactor, high-tension switch, insulation, Auto Parts, FRP products.
3. Our MTHPA is widely exported to Russia, mixed with epoxy resin, ratio: Epoxy resin/MTHPA is 100/80, used in oil and gas pipelines, insulating rod, transformer.
Packaging & Shipping
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001: 2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
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