What pigment is used for spraying epoxy resin surface

In addition to colored epoxy resins, epoxy colorants (pigments or dyes) or coloring fillers can be added to the surface.

Add titanium dioxide, white as snow; Add spray or pigmented carbon black, oil black shiny; Add ultra-fine copper powder, golden and brilliant; Add ultra-fine aluminum powder, silver shines brightly; Add fluorescent yellow, yellow light shiny; Add phthalocyanine green, emerald green; Add phthalocyanine blue, turquoise crystal, etc. The basic requirements for colorants are bright colors, beautiful coloring, strong hiding power, stable and durable, no harmful reactions with other components, and no impact on the performance of curing and cured objects.

The colorants that can make epoxy resin appear in different colors are summarized as follows:

White: titanium dioxide, lithopone, zinc oxide.

Antimony trioxide, fluorescent brightener CBS-127.

Black: Spray carbon black, pigmented carbon black, iron oxide black.

Oil-soluble aniline black.

Red: molybdenum, chromium red, cadmium red, iron oxide red.

Fluorescent red, methyl red.

Blue: phthalocyanine blue b, iron blue.

Cobalt blue, oil-soluble blue (AQ blue), ultramarine.

Green: oil-soluble green, alkaline green, plastic green, phthalocyanine green, iron oxide green, chrome green, cobalt green.

Yellow: fluorescent yellow, 8g yellow, chrome yellow, orange chrome yellow, benzidine yellow, iron oxide yellow, permanent yellow, ultra-fine copper powder, lightfast yellow.

In addition to the above, other colors can be obtained by the above colorants in an appropriate proportion, such as titanium dioxide and oil-soluble black in a certain proportion, which can make the epoxy adhesive and concrete maintain the same appearance, and can reduce shrinkage, reduce internal stress, and improve aging resistance.

You said that these powders introduced can be bought in **.

Summary. Polyester paint is made of polyester resin as the main film-forming material. High-end furniture is commonly used for unsaturated polyester paint, which is commonly known as "piano paint" and unsaturated polyester paint.

It is a multi-component paint, which is a thick paint made with polyester resin as the main film-forming material. Polyester paint is composed of three components: main paint, thinner and curing agent

The main agent is the styrene solution of unsaturated polyester, in addition to the initiator (also known as curing agent, hardener, common name white water) and accelerator (common name blue water), after mixing, the unsaturated double bond in the backbone of unsaturated polyester and the alkene monomer (styrene) as an active solvent are solidified into a film by free radical copolymerization.

Hello dear, I'm glad to answer for you, you can coat, polymer cement mold base waterproof coating coating can be coated with epoxy resin epoxy resin generally to be done on the cement base in order to have a waterproof effect, first clean the foundation, do not leave dust, and then use a small slight wet, can not have open water, and then the epoxy tree rent Ling grease is stirred evenly, and then smeared evenly with a brush.

Epoxy resin coating, with epoxy tree dispersing grease as the base material and envy stimulation coating. Bisphenol A (BPA) epoxy resin is the earliest and largest amount of epoxy resin used in coatings. In addition, bisphenol F (BPF) and thermoplastic phenolic resins are also commonly used in the preparation of epoxy resin coatings.

Polyester paint is made of polyester resin as the main film-forming material. High-end furniture is commonly used for unsaturated polyester paint, which is commonly known as "piano paint", and unsaturated polyester paint. It is a multi-component paint, and it is a thick paint made of polyester resin as the main film-forming material.

Polyester paint is composed of three components: main paint, thinner, curing agent: the main agent is a styrene solution of unsaturated polyester, in addition to initiator (also known as curing agent, hardener, common name white water) and accelerator (common name blue water), after mixing, the unsaturated double bond in the backbone of unsaturated polyester and the alkene monomer (styrene) as an active solvent are copolymerized by free radicals to solidify the film.

The preparation is more troublesome, and the accelerator and initiator are stricter than the old cases. The activation period after the paint is short, and it must be completed within 20-40min, otherwise it will be scrapped by glue plums, so it should be used with as much as you want. In addition, its repair performance is also poor, and the damaged paint film has traces of lead after repair.

Polyester paints need to be cured during the application process, and the amount of these hardeners accounts for one-third of the total amount of paint. These curing agents are also known as hardeners, and their main ingredient is TDI (toluene diisocyanate). These free TDIs turn yellow, which not only turns the furniture paint but also the adjacent walls yellow, which is a major disadvantage of polyester paint.

At present, yellowing-resistant polyester paint has appeared on the market, but it can only be done"Yellow-resistant"That's it, and it can't completely prevent yellowing.

Now we are very concerned about environmental protection, so the choice of materials in the decoration is particularly important, according to the introduction of Qijia decoration consultants, there is now an epoxy resin paint on the market is widely used, today I will give you a brief introduction to how to use epoxy resin paint, you can learn about it together.

Before construction, the ground should be cleaned first, the ground must be kept free of oil stains, dust and other impurities, and then the two components of epoxy resin paint are evenly smeared on the ground after being blended in proportion.

What are the uses of epoxy paint.

1. Parking lot, because this material has anti-slip and wear-resistant characteristics after curing, so the floor of some parking lots will be used.

2. It does not contain harmful gases and is usually used on the outer packaging of food or beverages.

3. It has the characteristics of anti-static and insulation, so it will be used in some places with high static requirements such as electronics factories or dust-free workshops.

What are the advantages of epoxy paint.

1. The form is diversified, there are various resins, curing agents, modifiers, chemical additives, etc., which can be used in many blind environments, and can be used on solids with low viscosity to high melting point, and the curing is very simple, and can be cured in an environment of 0-180 degrees.

2. Strong adhesion, this material has very strong viscosity to the object, and the shrinkage is small in the curing process, so the internal stress generated is very small, so the viscosity is high.

3. Low shrinkage, the curing agent reaction used in this product is a direct addition reaction and the epoxy molecular reaction in the resin, which cannot be produced without water and other substances, so the shrinkage is very low in the curing process.

4. The chemical properties are stable, and this material has very good acid and alkali resistance and solubility resistance after curing.

Summary. Pro: Hello, your question is what paint can be made on top of the epoxy resin <><

I hope it will be helpful to you to find the following: epoxy resins can be applied on a variety of surfaces, which can be wood, metal, glass, tile, plastic, etc. Some can even be applied directly to the original painted surface without the need for paint patching or priming.

However, in order to successfully construct epoxy resin, the following points should also be noted: 1. The appropriate epoxy resin should be selected: high-quality epoxy resin in the professional field should be selected to obtain a long service life of the paint surface.

2. Clean the paint: polish the dirty surface, wipe it clean and wash it with water to prevent dirt on the paint surface and affect the construction quality of epoxy resin. 3. Check the integrity of the paint surface

Sometimes due to external force, damp heat and other reasons, it will cause large blistering or cracks on the paint surface, and even fall off, at this time, the paint surface should be replaced in time to ensure the construction quality of epoxy resin. 4. Time and quality should be weighed: epoxy resin construction takes a long construction time, but the longer the time, the better the quality, and the more stable the paint effect after construction.

What paint on top can be made of epoxy.

Dear We are happy to answer for you, and the following are the results for your query;

Pro: Hello, your question is what paint can be made on top of the epoxy resin <><

I hope it will be helpful to you to find the following: epoxy resins can be applied on a variety of surfaces, which can be wood, metal, glass, tile, plastic, etc. Some can even be applied directly to the original painted surface of the state cherry blossoms, without the need to do paint patches or bush primer treatments.

However, in order to successfully construct epoxy resin, the following points should also be noted: 1. The appropriate epoxy resin should be selected: high-quality epoxy resin in the professional field should be selected to obtain a long service life of the paint surface.

2. Clean the paint: polish the dirty surface, wipe it clean and wash it with water to prevent dirt on the paint surface and affect the construction quality of epoxy resin. 3. Check the integrity of the paint surface

Sometimes due to external force, damp heat and other reasons, it will cause large blistering or cracks on the paint surface, and even fall off, at this time, the paint surface should be replaced in time to ensure the construction quality of epoxy resin. 4. Time and quality should be weighed: epoxy resin construction takes a long construction time, but the longer the time, the better the quality, and the more stable the paint effect after construction.

The better brands of powder coating epoxy resin are: Dulux, Nippon, China Resources, Carberry, 3Trees, etc.

1. Dulux: Dulux is a well-known architectural decorative paint brand under AkzoNobel, and its products sell well in 100 countries around the world, and 50 million simple households around the world use Dulux paint every year.

2. Nippon Paint: Nippon Paint China is a subsidiary of Singapore Lip Group. Founded in 1962 by Mr. Wu Qingliang, Lishi Group is a manufacturer and service provider of coatings.

3. China Resources: China Resources generally refers to China Resources (Group) ****. China Resources (Group) ****, founded in 1938.

4. Jiabaoli: Jiabaoli headquarters was built in Jiangmen, Guangdong Province in 1999, is a high-tech enterprise integrating R&D, production and sales of coatings. The company's business started with wood coatings, and its development covers a number of coatings and materials, including furniture, home decoration, construction, flooring, exterior wall insulation, industrial, ink, waterproofing and bridge pure auxiliary materials.

5. 3Trees: 3Trees Paint is a leading brand of "healthy paint" in China, the first to put forward the concept of "healthy paint", and has developed against the trend in the highly competitive paint market in just over ten years, ranking among the top 15 paint manufacturers in the world.

Standard epoxy floor paint formulations.

Primer: 1Epoxy GELR-128 (epoxy equivalent 190): 90 parts.

Reactive diluent BGE (epoxy equivalent of 190) or D-1214: 10 parts.

Curing agent H-113: 50 parts.

2.Epoxy resin GESN-901*75 (epoxy equivalent is 450-500, 75% solid content): 100 parts.

Solvent: To taste.

Curing agent H-113: 15 parts.

or curing agent (H-113 75 parts + xylene 25 parts): 20 parts.

Primer: Epoxy GERR-128 (epoxy equivalent 190): 45-53 parts.

Reactive diluent BGE (epoxy equivalent 190) or D-1214: 5-7 parts.

Silica powder (325-400 mesh): 40-50 parts.

Defoamer, leveling agent: appropriate amount.

Curing agent H-113: 25-30 parts.

Resin mortar: 128 90 parts + BGE (or D-1214) 10 parts with H-113 50 parts, stir evenly and add 4-6 times of quartz sand, or add 3-4 times of quartz sand on the basis of medium coating.

Top coating: Epoxy GERR-128: 45-53 parts.

Reactive Diluent D-1214: 5-7 parts.

Calcium phosphate and other fillers: 40-50 parts.

Defoamer, leveling agent, epoxy paste: to taste.

Curing agent: 6892 (winter): 25-30 parts.

6821 (for summer) 25-30 servings.

Relatively speaking, the dilution effect of BGE is better than that of D-1214, but it has odor, while D-1214 is colorless and odorless, and the water resistance of the final paint film is better than that of BGE, so it is generally recommended to use D-1214 as the top coating thinner, and BGE as the middle and primer thinner.

Construction technology: 1. Ground treatment: polishing, repairing, decontamination and dust removal according to the ground conditions;

2. Epoxy primer: Roller coating with penetrating and adhesion primer to enhance surface adhesion;

3. Fiberglass laying: Laying a full layer of fiberglass cloth;

4. Epoxy mortar: add epoxy two-component to quartz sand, and evenly coat it with a trowel;

5. Epoxy putty: add an appropriate amount of putty powder with epoxy two-component, and evenly coat it with a trowel;

6. Heavy anticorrosive topcoat: two to three rolls with heavy anticorrosive topcoat;