Formaldehyde-Hydroquinone Polymer CAS NO 26353-95-7

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CAS No.:26353-95-7

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Formaldehyde-Hydroquinone Polymer is a synthetic phenolic resin formed by the condensation polymerization of formaldehyde with hydroquinone. This polymer is valued for its thermal stability and chemical resistance, making it a key intermediate in the production of high-performance materials. It is primarily utilized by manufacturers in the polymer, specialty chemical, and adhesive industries seeking to enhance the properties of their final products.

Application

As a cross-linking agent or modifier in epoxy and phenolic resin systems to improve heat resistance and mechanical strength.
In the formulation of high-temperature adhesives and sealants for automotive and aerospace applications.
As a precursor or intermediate in the synthesis of more complex specialty polymers and oligomers.
In the production of ion-exchange resins and chelating agents for water treatment and purification processes.
For the manufacture of flame-retardant materials and composites.
As a stabilizer or antioxidant component in certain polymer formulations to prevent degradation.

Basic Information


Product Name	Formaldehyde-Hydroquinone Polymer
CAS No.	26353-95-7
Molecular Formula	(C7H6O2)n
Molecular Weight	Contact for details
Synonyms	Hydroquinone-Formaldehyde Resin; Poly(hydroquinone-formaldehyde); 1,4-Benzenediol, polymer with formaldehyde; Phenolic resin from hydroquinone; HQF resin; Hydroquinone formaldehyde condensate; Novolac-type resin from hydroquinone
EINECS	Contact for details

Quality Control

Our Formaldehyde-Hydroquinone Polymer undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, molecular weight distribution, and residual monomer content to guarantee batch-to-batch consistency for your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers and bases.

Specification

Item	Specification
Appearance	Brown to dark brown powder or solid
Identification (IR)	Conforms to structure
Assay (Polymer Content)	Min. 95%
Loss on Drying	Max. 2.0%
Residual Formaldehyde	Max. 0.5%
Residual Hydroquinone	Max. 1.0%
Softening Point	Contact for details