Paint used in decoration
1. Clear oil: It is mainly used for primer before painting.
2. Original paint: Also known as lead oil, it is made by mixing pigment and dry oil, and is used to adjust putty.
3. Blending paint: also known as blending paint, divided into two types of grease paint and natural resin paint.
4. Varnish: Also known as varnish, it is divided into oil-based varnish and resin varnish. The varieties include ester varnish, novolac, alkyd varnish, nitro varnish and shellac varnish. Good gloss, fast film formation and wide application.
5. Magnetic paint: It is made by varnish and pigment grinding. Commonly used are phenolic enamel and alkyd enamel.
6. Anti-rust paint: oil-based anti-rust paint and resin anti-rust paint. .
7. Latex paint: The decorative mesh paint film has certain permeability and alkali resistance. After drying, the paint film does not blister, does not change color, and is not sticky. It is mostly used for interior wall finishing. It is non-toxic to the human body and has no pollution to the environment. What are the main ingredients of the paint?
8. The main components of the paint include the following five parts:
(1) Oil: It includes dry oil and semi-dry oil, and is one of the main film-forming substances.
(2) Resin: It includes natural resin and synthetic resin, and is also a part of the main film-forming substance.
(3) Pigments: including coloring pigments, body pigments and anti-rust pigments, the specific varieties are quite numerous, and are secondary film-forming substances.
(4) Thinner: It includes a solvent and a diluent to dissolve the above substances and the consistency of the agent to assist the film-forming substance.
(5) Excipients: including drier, curing agent, plasticizer, moisture-proof agent. Also belongs to the auxiliary film forming material.
Decorative coating composition:
The main film-forming substances: also known as adhesives and fixing agents, are the basis for the composition of the coating.
Secondary film-forming material: It is also a component of the coating film of the decoration forum, but it cannot form a coating film separately from the main film-forming material.
Auxiliary film-forming materials: including solvents and auxiliary materials. The former such as gasoline, smoke oil, pine perfume, benzene, ethyl acetate, acetone, etc.; the latter such as curing agent, emulsifier, tackifier, drier, wetting agent, dispersant, defoamer, initiator, catalyst , stabilizers, anti-aging agents, antifreezes, etc.
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PACKAGE:
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