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Coating process: coating quality inspection: Determination of film thickness
Time of Update: 2020-04-03
Core tip: measurement of film thickness In the detection of coating and film, film thickness is a very important control item
In the process of coating construction, due
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Coating standard: GB 12441-90 general specification for facing fire retardant coating
Time of Update: 2020-04-03
4. Technical requirements 4.1 General requirements 4.1.1 the coating and coating performance specified in this standard refer to the decorative intumescent fire retardant coating used for indoor wood base materials.
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Coating classification: design idea of coating formula
Time of Update: 2020-04-03
Core tips: the film performance of compact, smooth and hydrophobic is generally better
After the coating construction, the volatile matter in the wet film volatilizes
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Coating classification: Vacuum electroplate finish
Time of Update: 2020-04-03
The coating product has excellent adhesion and wear resistance, good hardness and flexibility, and coating film At the same time, it has excellent corrosion resistance, water resistance, temperature resistance and heat resistance, especially outstanding resistance to artificial sweat.
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Common knowledge of paint: what is the burnability of paint film
Time of Update: 2020-04-03
For example, the ceiling and walls of rooms are white and Paint Home News: the burnability of paint film refers to the degree of difficulty when the paint film is dry and grinds to a flat surface with sandpaper, etc.
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Coating classification: color retention of exterior wall coating
Time of Update: 2020-04-03
It is suitable for leather Paint Home News: the decorative performance of latex paint is mainly reflected by color, texture and luster.
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Coating classification: h53-36 iron red epoxy antirust paint
Time of Update: 2020-04-03
It is suitable for leather Home of coatings: h53-36 iron red epoxy antirust paint is composed of epoxy resin, iron oxide red and other antirust pigments, additives, organic solvents, etc., with polyamide resin as curing agent.
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Common knowledge of coatings: soil testing for emulsion properties
Time of Update: 2020-04-03
Core tips: the new type of coating network is based on years of construction experience of the director of the solid plant
Two methods for quickly testing the properties
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Paint knowledge - advantages of foo carbon paint
Time of Update: 2020-04-03
The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings: foo carbon paint has excellent weather resistance.
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Coating classification: Principles for formulation design of Waterborne Coatings
Time of Update: 2020-04-03
Core tips: the basic principles of formulation design of waterborne wood paint are as follows: (1) the amount of emulsion or water dispersions can be as much as possible, because
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Coating knowledge: coating performance and characteristics
Time of Update: 2020-04-03
Core tips: 1
Performance (1) covering power: the covering power is usually expressed by the weight of the coating required for the specified black-and-white grid
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Coating knowledge: performance of waterproof materials for interior decoration
Time of Update: 2020-04-03
2. Heat resistance and heat resistance refers to that the waterproof film does not soften or deform under high temperature after the waterproof coating is formed.
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Common knowledge of coating: what are the main performance indexes of interior wall emulsion paint
Time of Update: 2020-04-03
Core tips: A
performance of the original paint: appearance; viscosity; density; fineness; hiding power; storage stability; freeze-thaw stability; Solid content
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Coating classification: performance evaluation index of coating
Time of Update: 2020-04-03
Core tip: the performance evaluation index of the coating includes the performance of the original paint, construction performance and film performance
The performance
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Common knowledge of coating: adjustment of properties in formulation of water-based coating -- scald resistance
Time of Update: 2020-04-03
For example, the ceiling and walls of rooms are white and Coating home news: scald resistance reflects the degree of thermoplastic deformation resistance of film-forming materials, and sometimes involves combustion resistance.
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Coating classification: waterborne alkyd paint
Time of Update: 2020-04-03
It is suitable for leather Home of paint: vegetable oil is alcoholysis and then react with anhydride to form alkyd resin, increasing the content of hydrophilic group can be made into water-soluble or water dispersible resin.
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Common knowledge of paint: what are the reasons for the powdering of emulsion paint
Time of Update: 2020-04-03
Core tip: there are two factors that cause powdering
They do not conform to the correct blending ratio of the instructions
They often exceed the ratio
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Common knowledge of coating: basic composition and function of latex coating
Time of Update: 2020-04-03
But as a basic component, it can be divided into four parts: base material, pigment and filler, additive and water.
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Common sense of coating: three factors affecting coating quality material process and management
Time of Update: 2020-04-03
For example, the ceiling and walls of rooms are white and Coating home news: 1 the basic condition for coating materials to obtain high-quality coating film is to select coating pretreatment agent and coating quality and operation matching.
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Coating knowledge: Dabao coating: Winter coating construction strategy
Time of Update: 2020-04-03
When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: cold winter seems not so suitable for decoration.
