Are there many domestic paint additives manufacturers? How to choose a good quality coating auxiliar

Samsung B30K

The first brand is Samsung B30K (30,000), HecellosetMB30K is a non-ionic water-soluble cellulose ether with a chemical name for anti-enzyme. It can improve the consistency and water retention of water-based products. Its outer Dan Lingguan is a white granular powder, the particles are smaller, the surface activity is neutral, the viscosity is more moderate, in use, different applications have different methods, generally used for latex paint thickener and stabilizer, especially when in storage, the requirements are high, and the construction viscosity requirements are low, its dosage is generally:

100, it is easy to agglomerate in alkaline liquids, so it should be used in weakly acidic liquids, but after dispersion, it may affect its own function, and the dissolution time will be affected by the pH value of the solution.

For example, alkaline additives will accelerate its dissolution, while acidic additives will hinder its dissolution. At the same time, the ingredients contained in it will be carbonized at a certain temperature, so that it is not convenient for us to use, and may even be scrapped, so we must be stored at a suitable temperature, and must also be stored under suitable humidity conditions, otherwise it is easy to lead to the waste of additives. It is easily soluble in water, so it cannot be opened and placed in the air for a long time, otherwise it will cause the additives to deteriorate or reduce the performance, or hinder the performance of the paint.

Nopco water-based coatings.

The second brand is the Japanese imported Nopuco water-based paint, sn-thickener 612 is a thickener, the function has leveling and thickening, when it is added to the emulsion of the coating, it is milky white, and it is also non-ionic, and easily soluble in water, so if the bag is opened for a long time and placed in the air, the air is quietly water vapor, easy to deteriorate, so it can not be used, when we are not in use, we must seal it well, and when we use it, we will open the bag and use it, The additives can be added during the grinding process or the paint mixing process, and can also be used in high-gloss emulsion paints, elastic emulsion paints, and other water-based, water-soluble resin coatings.

When it comes to coatings, I believe there are a lot of friends who will know, but there are a lot of friends who don't know how to understand paint additives, since we don't know how to paint additives, then we will introduce to you, paint additives, first of all, let's take a look, is coveredCoating additivesWhat are the manufacturers, and then let's take a look at what the types of coating additives include.

1. What are the manufacturers of coating additives?

1. Dongguan Lancai Kedi Coating Technology Co., Ltd. is a company mainly engaged in the production and operation of fine chemical products such as printing paint paste, dyeing paint paste, water-based architectural paint colorant, organic pigments, etc., which are mainly used in printing and dyeing, ink, paint, plastic, pharmaceutical, dye and other fields. Therefore, his strength also wants to be strong.

2. Qingdao Dayang Haiderun Building Materials Co., Ltd. is a building materials product mainly engaged in building emulsions, architectural coatings, coating additives and so on. The company adheres to the business philosophy of "customer first, forge ahead" and adheres to the principle of "customer first" to provide our customers with high-quality services. We will welcome every customer with a warmest smile.

3. Changhao, Shunde, Guangdong****** addresses Shunde, a city with the reputation of "the hometown of coatings". Gongma Lingsi is a professional operator of additives products, with high-end additives brands: Clariant, Hymings Deqian, Dow Corning additives, Changhao additives as the main body.

Products are widely used in coatings, inks, textiles, washing, papermaking, ceramics, adhesives, petrochemical and other industries. Among them, the dispersant series has been well received by many consumers in the market.

Second, the type of coating additives is recommended.

1. Wetting and dispersing agent is also a kind of coating auxiliary, because the pigment is an aggregate of original particles, the wetting and dispersing agent should disperse it to avoid the disadvantages of floating color, sinking bottom, and gloss loss. Wetting additives enhance the wetting of pigment agglomerates, and dispersing additives stabilize pigment dispersions to prevent flocculation. Such additives for coatings include conventional, hyperdispersant and titanate coupling agents.

2. The coating additives also include leveling agents, which are by reducing the surface tension of the coating film and changing the flow mode, so that there can be a good appearance of the coating film. Some special additives can also provide smooth, stiffening, anti-scratch and anti-adhesion effects. There are mainly silicone-based leveling agents and acrylic leveling agents.

3. Finally, let's talk about the defoamer, the defoamer is mainly to control the foam generated by the air that will be brought into the paint when it is mechanically mixed, and the foam produced will be eliminated. There are mainly silicone-based defoamers, polysiloxane defoamers, non-silicone defoamers and fluorine-modified defoamers and other products.

After reading the above introduction, Chi Qingqi has no understanding of paint additives, if you can have a certain understanding of the knowledge of paint additives, then we will be very happy.

According to the system, it is divided into solvent-based and water-based.

Solvent-based main additives: leveling agent, dispersant, defoamer, anti-settling agent, drier, adhesion enhancer and so on.

Water-based main additives: dispersants, defoamers, film-forming additives, rheology additives, preservatives, antifungal agents, pH adjusters, etc.

The most commonly used additives are: defoaming, leveling, dispersion, anti-sinking four categories of manufacturers currently produce additives, and there are many first-class merchants who sell, and the product quality of foreign manufacturers is relatively stable, and the purchase of domestic products is relatively cheap.

Dispersants, defoamers, film-forming additives, rheology additives, preservatives, antifungal agents, pH regulators.