Features:

1. Also known as Bakelite, it is a colorless or yellowish-brown transparent substance, available in three forms: liquid, solid, and powder.

2. Divided into two categories: thermosetting plastics and thermoplastic plastics.

3. It has low free aldehyde content, small odor and less smoke during operation, and has good environmental performance.

4. Excellent heat resistance, adhesion, flame resistance, acid resistance, flame retardancy, water resistance and insulation, good mechanical and electrical properties, and easy to cut.

5. By adding different components during synthesis, modified phenolic resins with different functions and excellent properties can be obtained.

6. It can be used in the production of cast steel, cast iron and non-ferrous metal castings. It has excellent fixed performance, high strength, good air permeability and easy demoulding.

7. Widely used in anti-corrosion engineering, construction, transportation, electronic appliances, adhesives, aerospace, flame retardant materials, grinding wheel manufacturing and other industries.

8. The core sand is easy to collapse and regenerate, which can reduce casting costs.

Characteristics:

1. Liquid phenolic resin: yellow or dark red viscous transparent liquid, such as alkaline phenolic resin, which is mainly used as a casting binder.

2. Solid phenolic resin: yellow, transparent, amorphous lump material, reddish in color due to the presence of free phenol, easily soluble in alcohol, insoluble in water, and stable to water, weak acid, and weak alkali solutions.

3. Powdered phenolic resin: white or light yellow powder. Ultra-fine powder can be provided according to customer requirements. It has strong antioxidant and moisture-proof capabilities.

Packaging and storage:

It is packaged in a 230kg iron drum with a net weight or sealed in a plastic ton drum with a net weight of 1000kg or 1200kg. It needs to be stored in a cool and dry place away from heat and direct sunlight.