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High Performance CBDA Cyclobutane‑1 2 3 4‑tetracarboxylic Dianhydride CAS 4415‑87‑6 For Specialty Resins And Coatings

High Performance CBDA Cyclobutane‑1 2 3 4‑tetracarboxylic Dianhydride CAS 4415‑87‑6 For Specialty Resins And Coatings

Ονομασία μάρκας: Chemfine
MOQ: 200 kg
τιμή: US $20.00 – 25.00 / kg
Πληροφορίες συσκευασίας: Σάκος kraft 25 kg με επένδυση PE
Πληροφορίες λεπτομέρειας
Επισημαίνω:

CAS 4415 87 6 Tetracarboxylic Dianhydride

,

Cyclobutane‑1 2 3 4‑tetracarboxylic Dianhydride

Περιγραφή προϊόντων
High-Performance CBDA Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride CAS 4415-87-6 for Specialty Resins and Coatings
CBDA (Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride) CAS 4415-87-6
Product Description

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride (CBDA) is a unique non-aromatic dianhydride with a rigid cyclobutane backbone. It serves as a key monomer for specialty polyimides, epoxy curing agents, and high-performance thermoset resins, offering enhanced thermal stability, low dielectric constant, and superior mechanical properties.

Applications
  • Non-aromatic polyimide and polyamide-imide resin synthesis
  • High-temperature epoxy curing in aerospace and electronics
  • Dielectric and insulating materials for microelectronics
  • Specialty adhesives and coatings requiring thermal resistance
Technical Specifications
Parameter Specification
Appearance White crystalline powder
Purity (%) ≥ 99
Anhydride Value (mg KOH/g) 180-200
Melting Point (°C) 220-225 (decomposition)
CAS Number 4415-87-6
Packaging & Storage

Supplied in 25 kg kraft bags with PE liner. Store in a cool, dry, and well-ventilated area, protected from moisture. Shelf life: 12 months.

Why Choose Chemfine?
  • High-purity electronic-grade CBDA
  • Non-aromatic structure for low dielectric properties
  • Exceptional thermal and mechanical performance
  • Competitive pricing and reliable global supply
FAQ
Q1: What advantage does CBDA offer over aromatic anhydrides?
A1: Its non-aromatic cyclobutane core yields lower dielectric constant and reduced coloration.
Q2: Is CBDA moisture-sensitive?
A2: Yes, handle under dry conditions to avoid hydrolysis.
Q3: Can samples be provided?
A3: Yes, small sample bags are available upon request.
Καλή τιμή  σε απευθείας σύνδεση

λεπτομέρειες για τα προϊόντα

Σπίτι > προϊόντα >
Ηλεκτρονικές χημικές ουσίες βαθμού
>
High Performance CBDA Cyclobutane‑1 2 3 4‑tetracarboxylic Dianhydride CAS 4415‑87‑6 For Specialty Resins And Coatings

High Performance CBDA Cyclobutane‑1 2 3 4‑tetracarboxylic Dianhydride CAS 4415‑87‑6 For Specialty Resins And Coatings

Ονομασία μάρκας: Chemfine
MOQ: 200 kg
τιμή: US $20.00 – 25.00 / kg
Πληροφορίες συσκευασίας: Σάκος kraft 25 kg με επένδυση PE
Πληροφορίες λεπτομέρειας
Μάρκα:
Chemfine
Ποσότητα παραγγελίας min:
200 kg
Τιμή:
US $20.00 – 25.00 / kg
Συσκευασία λεπτομέρειες:
Σάκος kraft 25 kg με επένδυση PE
Επισημαίνω:

CAS 4415 87 6 Tetracarboxylic Dianhydride

,

Cyclobutane‑1 2 3 4‑tetracarboxylic Dianhydride

Περιγραφή προϊόντων
High-Performance CBDA Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride CAS 4415-87-6 for Specialty Resins and Coatings
CBDA (Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride) CAS 4415-87-6
Product Description

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride (CBDA) is a unique non-aromatic dianhydride with a rigid cyclobutane backbone. It serves as a key monomer for specialty polyimides, epoxy curing agents, and high-performance thermoset resins, offering enhanced thermal stability, low dielectric constant, and superior mechanical properties.

Applications
  • Non-aromatic polyimide and polyamide-imide resin synthesis
  • High-temperature epoxy curing in aerospace and electronics
  • Dielectric and insulating materials for microelectronics
  • Specialty adhesives and coatings requiring thermal resistance
Technical Specifications
Parameter Specification
Appearance White crystalline powder
Purity (%) ≥ 99
Anhydride Value (mg KOH/g) 180-200
Melting Point (°C) 220-225 (decomposition)
CAS Number 4415-87-6
Packaging & Storage

Supplied in 25 kg kraft bags with PE liner. Store in a cool, dry, and well-ventilated area, protected from moisture. Shelf life: 12 months.

Why Choose Chemfine?
  • High-purity electronic-grade CBDA
  • Non-aromatic structure for low dielectric properties
  • Exceptional thermal and mechanical performance
  • Competitive pricing and reliable global supply
FAQ
Q1: What advantage does CBDA offer over aromatic anhydrides?
A1: Its non-aromatic cyclobutane core yields lower dielectric constant and reduced coloration.
Q2: Is CBDA moisture-sensitive?
A2: Yes, handle under dry conditions to avoid hydrolysis.
Q3: Can samples be provided?
A3: Yes, small sample bags are available upon request.