Products Description
Product Name: α-BTDA
CAS: 104677-79-4
MF: C17H6O7
MW: 322.23
Boiling point: 662.2±40.0 °C(Predicted)
Density: 1.662±0.06 g/cm3(Predicted)
Specification
| Items | Specifications |
| Appearance | White crystal |
| Purity | 99% |
| Storage temp | Keep in dark place,Sealed in dry,Room Temperature. |
| Package | 1kg/bag, 20kg/drum |
Application
1. Serves α-BTDA as a key dianhydride monomer for synthesizing high-performance polyimide resins with exceptional thermal and chemical resistance.
2. Acts α-BTDA CAS 104677-79-4 as a functional building block for manufacturing heat-stable aerospace components and high-frequency electronic insulation materials.
3. Functions as a precursor for producing specialty coatings and composite films used in harsh environment industrial applications.
Storage and Precautions
Store α-BTDA in a sealed, light-proof aluminum container at 5–15°C in a cool, dry warehouse, away from direct sunlight, moisture and heat sources. Strictly isolate it from amines, alcohols and strong bases to avoid premature polymerization and purity reduction.
Wear acid-resistant gloves, safety goggles and a dust mask during handling. Avoid dust inhalation and skin contact. Reseal immediately after use and dispose of waste in compliance with local hazardous chemical regulations.
What are the benfits of taking α-BTDA?
As a high-performance dianhydride, α-BTDA CAS 104677-79-4 is critical for synthesizing polyimide resins with outstanding thermal stability, chemical resistance and dielectric properties, which are essential for aerospace components and high-frequency electronic devices. α-BTDA also enables the production of durable composite materials and coatings suitable for extreme temperature and corrosive environments.
Packaging
Transportation & Payment
About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.
* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
Contact Us
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