Метилтетрагидрофталевый ангидрид (MTHPA) CAS 26590-20-5

Описание

To buy Methyl Tetrahydrophthalic Anhydride (MTHPA) CAS 26590-20-5 from China? BLIT Chemical can provides specification, price trend, manufacturer certificate, factory plant, MSDS, TDS, COA.MTHPA CAS 26590-20-5 at factory price from China supplier BLIT Chemical, please contact info@blitchem.com

CAS: 34090-76-1,26590-20-5
Synonyms: Methyl Tetrahydrophthalic Anhydride (MTHPA)，4-Methyl-1,2,3,6-tetrahydrophthalic anhydride
Einecs: 247-830-1
Molecular Formula: C9H10O3
Оценка: 99.0%
Упаковка: 225 кг/бочка или по требованию

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Подробности

BLIT Chemical Methyl Tetrahydrophthalic Anhydride (MTHPA) is a colorless to light yellow liquid anhydride, known for its excellent reactivity and low volatility. It is widely used as a curing agent for epoxy resins due to its ability to provide superior mechanical and electrical properties to the finished products. MTHPA offers a good balance of thermal stability, chemical resistance, and mechanical strength, making it ideal for a variety of industrial applications.

· High Reactivity: MTHPA is a highly reactive anhydride, making it an effective curing agent for epoxy resins, particularly in applications requiring high-performance materials.

· Low Volatility: The low volatility of MTHPA ensures minimal emissions during processing, making it safer and more environmentally friendly to use.

· Thermal Stability: Provides excellent thermal stability to epoxy systems, allowing them to withstand high temperatures without degradation.

· Electrical Insulation: MTHPA-cured epoxy resins exhibit superior electrical insulation properties, making them suitable for electronic and electrical applications.

Спецификация:

Color,pt-co	≤200#
Viscosity,pa.s,25℃	≤0,040
Acid value,mgKOH/g	660-685
Loss on drying,%,120℃	≤2.00
Free acid,%	≤0.50
Anhydride content,%	≥41.5

Приложение:

Methyl tetra-Hydro Phthalic Anhydride (MTHPA) was used in the curing agents for epoxy resins, dry-type transformers, high voltage switches, mutual inductors, condensers, LED, etc. Relative to the general MTHPA, this specification have the following characteristics:

– Light color when curing ,suitable for white or colorless transparent products;
– Good heat resistance, higher Tg point.
– Faster curing speed , saving the amount of promoter;
– Larger viscosity, moisture absorption higher than the general MTHPA, shall be sealed.

Упаковка:

220kg per Steel drum ,17.6mt/20’FCL;

1150kg/IBC Drum, 20.7mt/20’FCL;
23mt/ISO Tank

Правила использования:

· Handling: Wear appropriate personal protective equipment (PPE), including gloves, goggles, and protective clothing. Ensure good ventilation when handling MTHPA to avoid inhalation and skin contact.

· Storage: Store MTHPA in a cool, dry place, away from moisture, heat sources, and incompatible materials. Keep containers tightly sealed to prevent contamination and degradation.

· Disposal: Dispose of MTHPA in accordance with local, regional, and national regulations to minimize environmental impact.

Часто задаваемые вопросы

В: Какие виды транспорта вы можете предоставить?

А: Мы можем предоставить различные способы транспортировки, включая морские перевозки, воздушные перевозки, наземные перевозки, экспресс-доставку и т. д.
В: Сколько времени обычно требуется, чтобы получить ответ?

А: Мы можем гарантировать, что ответим на ваши запросы менее чем за 24 часа в рабочие дни.
В: Каков минимальный объем заказа товара?

А: Стандартная упаковка, как правило, более удобна для транспортировки, но мы также можем переупаковать товар в соответствии с требованиями заказчика.