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  • Bisphenol F Epoxy Resin (BPF) CAS 9003-36-5

Bisphenol F Epoxy Resin (BPF) CAS 9003-36-5

Bisphenol F Epoxy Resin, also called BPF epoxy resin or the diglycidyl ether of bisphenol F, CAS 9003-36-5, is a low-viscosity liquid epoxy resin for coatings, adhesives and composites. Confirm the required grade and specification, then request a quotation with COA/TDS/SDS for bulk supply.

  • CAS: 9003-36-5
  • Synonyms: BPF epoxy, DGEBF polymer, Bisphenol-F diglycidyl ether, Epoxy phenol novolac resin, Liquid bisphenol F resin
  • Einecs: 500-006-8
  • Molecular Formula: (C₁₅H₁₆O₂·C₃H₅ClO)ₓ
  • Grade: Industrial Grade
  • Package: 220kg/iron drum, 1000kg/IBC tank
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Product Description

Bisphenol F Epoxy Resin (BPF) CAS 9003-36-5 is the diglycidyl ether of bisphenol F, made from bisphenol F and epichlorohydrin, with the repeat-unit formula (C₁₅H₁₆O₂·C₃H₅ClO)ₓ and EINECS 500-006-8.

Synonyms: BPF epoxy; DGEBF polymer; Bisphenol-F diglycidyl ether; Epoxy phenol novolac resin; Liquid bisphenol F resin.

CAS: 9003-36-5.

Molecular formula: (C₁₅H₁₆O₂·C₃H₅ClO)ₓ.

It is supplied as a light yellow to colorless transparent liquid with lower viscosity than many bisphenol A epoxy resins.

The epoxy equivalent weight of 160-175 g/eq shows a relatively high concentration of reactive epoxide groups.

This supports efficient curing and helps form a dense cross-linked network.

It is used in solvent-free and high-solids anti-corrosion coatings, civil engineering repair mortars, industrial flooring and structural adhesives.

Its low viscosity also makes it suitable for electronic potting, casting, encapsulation, FRP and carbon-fiber composites.

The typical viscosity is about 2000-4500 mPa·s at 25 °C, with a density of about 1.18-1.20 g/cm³.

The hydrolyzable chlorine is not more than 0.1%, with inorganic chlorine not more than 0.001%.

Low-temperature storage helps avoid viscosity increase and spontaneous crystallization.

Store tightly sealed in the original container in a cool, dry, ventilated area, ideally around 15-25 °C.

Protect from moisture and contamination, and keep containers tightly closed when not in use.

Confirm appearance, epoxy equivalent weight, viscosity, hydrolyzable chlorine, volatile matter, density and grade as required.

Use suitable eye and skin protection during handling, and wash skin contact with soap and water.

Confirm packaging with the requested quantity and destination requirements.

The page is an RFQ entry point and does not state stock, price, MOQ or fixed lead time.

For an RFQ, state the intended application, required grade, quantity, packaging, destination and document needs.

FAQ - Technical & Supply Chain

  • Q:

    What is Bisphenol F Epoxy Resin CAS 9003-36-5?

    A: CAS 9003-36-5 identifies bisphenol F epoxy resin, also called BPF epoxy resin or the diglycidyl ether of bisphenol F. It is made from bisphenol F and epichlorohydrin and is supplied as a light yellow to colorless liquid with lower viscosity than many bisphenol A epoxy resins.
  • Q:

    What does the epoxy equivalent weight of 160-175 g/eq indicate?

    A: Epoxy equivalent weight is the mass of resin that contains one gram-equivalent of epoxide groups. A range of 160-175 g/eq shows a relatively high concentration of reactive epoxide groups, which supports efficient curing and helps form a dense cross-linked network.
  • Q:

    Which applications are suitable for this low-viscosity BPF epoxy resin?

    A: It is used in solvent-free and high-solids anti-corrosion coatings, civil engineering repair mortars, industrial flooring, and structural adhesives. Its low viscosity also makes it suitable for electronic potting, casting, encapsulation, FRP, and carbon-fiber composites.
  • Q:

    How should Bisphenol F Epoxy Resin CAS 9003-36-5 be stored and handled?

    A: Store it tightly sealed in the original container in a cool, dry, ventilated area, ideally around 15-25 degrees C. Low-temperature storage helps avoid viscosity increase and spontaneous crystallization, while gloves, goggles, protective clothing, and adequate ventilation are recommended during handling.

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