High Quality 99% Phenolic Resin CAS 9003-35-4

Products Description

What is Phenolic resin?

Phenol Formaldehyde Resin is one of the earliest commercialized synthetic resins (plastics). It is a yellow, transparent, amorphous block substance. Its CAS number is 9003-35-4. The molecular weight is 124.137 and the molecular formula is C₇H₈O₂. It is easily soluble in alcohol, insoluble in water, and stable to water, weak acid, and weak base solutions. It is a resin made by condensation of phenol and formaldehyde under catalyst conditions, neutralization, and water washing.

Basic Info

Uses

• Adhesive: Phenol Formaldehyde Resin has good bonding properties and can firmly bond a variety of materials such as wood, paper, leather, and metal. It is often used in the manufacture of plywood, fiberboard, grinding wheels, etc.
• Composite materials: As the matrix resin of composite materials, combined with reinforcing materials such as glass fiber and carbon fiber, it can be made into high-performance composite materials for use in aerospace, automotive industry, sports goods and other fields.
• Friction material: This substance can be mixed with friction performance regulators, reinforcing materials, etc. to make friction materials such as automobile brake pads, clutch facings, and train brake shoes. It has good friction performance and heat resistance, and can ensure braking effect and safety.
• Casting material: In the casting industry, Phenol Formaldehyde Resin can be used to make sand core binders, which can make the sand core have good strength and disintegration, and ensure the precision and quality of castings.

Safety Information

Phenol Formaldehyde Resin has different degrees of irritation to human skin and mucous membranes, which can cause skin allergic reactions and inflammation; at the same time, attention should be paid to the harm of dust to the human body. Long-term inhalation of high concentrations of dust can cause lung lesions.
Most resins have common hazardous characteristics: they are flammable when exposed to open flames and high temperatures, and there is a risk of combustion when in contact with oxidants. Therefore, operators should improve the operating environment, consciously separate the operating area from the non-operating area, make it as automated and closed as possible, and install ventilation facilities.

Company Profile

Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Russia, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.

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