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Alicyclic dianhydride Polyimide Monomer CPDA 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride CAS No. 6053-68-5 use for Colorless and High Transparency Polyimide and other high polymer materials
| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | CPDA |
| Document | COA of CPDA_20250527(EN).pdf |
| Minimum Order Quantity | 1KG |
| Price | USD750-3000/kg |
| Packaging Details | 2kg/bag, 10bags/carton, 20kg/carton |
| Delivery Time | 5-8 working days |
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 1000kg/month |
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xProduct Details
| Name | 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride | Abbreviation | CPDA |
|---|---|---|---|
| CAS No. | 6053-68-5 | MF | C9H6O6 |
| MW | 210.14 | Appearance | White Crystal Powder |
| Purity | Min 99% | Type | Alicyclic Dianhydride |
| Application | Colorless Polyimide Film Material, PI Resin, PI Varnish |
Product Description
Alicyclic dianhydride Polyimide Monomer CPDA 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride CAS No. 6053-68-5 use for Colorless and High Transparency Polyimide and other high polymer materials
Specification of Alicyclic dianhydride Polyimide Monomer CPDA 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride CAS No. 6053-68-5
| Color | White Crystal Powder |
| CAS |
6053-68-5 |
| MF | C9H6O6 |
| MW | 210.14 |
| Purity | min 99% |
| Type | Alicyclic dianhydride |
| Application | Colorless polyimide film, PI resin, PI varnish |
Description of Alicyclic dianhydride Polyimide Monomer CPDA 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride CAS No. 6053-68-5
1,2,3,4-Cyclopentanetetracarboxylic dianhydride (CPDA) serves as a key raw material for synthesizing various high-performance polymers including polyimides, polyesters, and epoxy resins, and has been widely utilized to date.
Polyimide materials prepared from aliphatic 1,2,3,4-cyclopentanetetracarboxylic dianhydride and other diamine monomers exhibit:
• **Outstanding mechanical properties**
• **Exceptional thermal resistance**
• **Excellent optical transparency**
• **Stable chemical corrosion resistance**
• **High radiation resistance**
• **Low coefficient of thermal expansion**
• **Superior dielectric performance**
These advanced materials find extensive applications in:
✓ Electrical insulation materials
✓ Photosensitive materials
✓ Alignment films for liquid crystal displays (LCD)
✓ Microelectronics and other high-tech fields
Advantages of Alicyclic dianhydride Polyimide Monomer CPDA 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride CAS No. 6053-68-5
• Enhanced molecular stability in harsh environments
• Balanced performance combination for precision applications
• Compatibility with thin-film processing technologies
FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 5-7 days. Official order lead time 14-21 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?
A5: Yes
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