Products Description
Product Name: NTCDA
CAS: 3711-01-1
MF: C14H4O6
MW: 268.18
EINECS: 218-362-5
Melting point: 360 °C
Boiling point: 577.3±23.0 °C(Predicted)
Density: 1.790±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. Acts 2 3 6 7-Naphthalenetetracarboxylic2 3 6 7-dianhydride as a high-purity dianhydride monomer for synthesizing heat-resistant polyimide resins used in aerospace and electronic components.
2. Serves NTCDA as a functional precursor for manufacturing dielectric films with excellent electrical insulation performance for high-frequency devices.
3. Functions as a key building block for producing advanced composite materials and specialty coatings resistant to extreme temperatures and chemicals.
Storage and Precautions
Store NTCDA in a sealed aluminum-lined container at 0–5°C under refrigerated conditions, away from direct sunlight, humidity and heat sources. Strictly isolate 2 3 6 7-Naphthalenetetracarboxylic2 3 6 7-dianhydride from amines, alcohols and strong bases to prevent hydrolysis and premature polymerization that reduces purity.
Wear acid-resistant gloves, a full-face shield and a dust respirator during handling. Avoid dust inhalation and skin contact. Reseal instantly after use and dispose of waste in compliance with local hazardous chemical disposal standards.
What are the benfits of taking NTCDA?
As a high-performance dianhydride, NTCDA enhances the thermal stability and chemical resistance of polyimide resins used in aerospace and high-frequency electronic components. 2 3 6 7-Naphthalenetetracarboxylic2 3 6 7-dianhydride also improves the dielectric properties of specialty films and the durability of advanced composite materials for extreme environment applications.
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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