Organic silicone paint (paint) crosslinking agent

Organic silicone paint (paint) crosslinking agent

Organic silicon lacquer can be divided into three types, namely, pure organic silicon, and the cold mix and copolymers of other resins.
Pure organic silicon type: with high temperature, oxidation resistance, hydrophobic, corrosion resistance and excellent electrical insulation performance, anti-mold and weather resistance. Poor solvent, adhesion and mechanical strength are not good. The crosslinking time is long and the price is high.

Cold mix: increased mechanical strength, reduced crosslinking temperature, increased solvability and adhesion.

Copolymers: solubility, color, adhesion, flexibility are all better than cold mixed silicone.

The excellent performance and USES of silicone paint are as follows:

1. High temperature: temperature is 200 ℃, if adding aluminum powder or high temperature resistant paint temperature can reach 400 ~ 400 ℃, special can reach 800 ~ 900 ℃. According to this feature, it can be made resistant to high temperature paint.

Oxidation resistance: it can be made into a special coating, which is not yellow and non-powdery, which is good for color protection and light protection. The white enamel is used in hospital equipment and can remain white.

Excellent hydrophobic: in high temperature and humid environment, also has the ability of weathering and anti-embroidering.

Excellent electrical performance: not only insulation resistance is high, but also excellent performance in breakdown strength and high voltage arc, electrical spark.

Good chemical resistance: soak in acid and alkali solution for 100 hours, and the paint film is still in good condition.

It's very hardy. - 50 ℃ low temperature resistance, while the organic silicone modified polyester paint can be - under 80 ℃ low temperature resistance, thus can be used in cold region.

Silicone paint and various kinds of modified silicone paint with high temperature resistance, insulation, adhesion and resistance to solvent, the advantages of good performance, so is mostly used as insulating paint, high-temperature paint, there are more than 20 varieties.




Chinese name: Diethyl toluene diamine(DETDA)

Diethyltoluenediamine packing： net weight 200KG/ galvanized iron drum (a small cabinet pallet loaded 16 tons), 1000KG/IB barrels (a small cabinet loaded 18 tons or 23 tons of ISOTANK).


Basic knowledge of inorganic zinc rich primer

Rich zinc paint organic and inorganic zinc rich paint two kinds. Inorganic zinc rich paint is also called zinc silicate paint. Rich zinc paint is a good anti-rust primer for black metal. Inorganic zinc rich paint has better performance than organic zinc paint.

All kinds of primer and anti-rust paint: it is made from dry and dry alkyd resin, which is made of medium and short oil. It is widely used in all kinds of primer. It is characterized by a good adhesion to the surface of ferrous metals, parts of non-ferrous metals and wood. The coating of various alkyd resin is required to be used with an alkyd primer or anti-rust primer. Other types of paint are also required to be used with alkyd primer. Base paint is used in general and aluminum magnesium alloy. Rust prevention varies by different types of pigment.

Fast dry alkyd resin paint: the use of styrene modified alkyd resin to achieve fast drying.

Alkyd wrinkle paint: with a large amount of drier, it can be added to dry alkyd resin, which can be used for drying and baking alcohol and acid wrinkle paint. It can be used as a small hardware.

Acrylate paint (meth) acrylate and other olefinic monomer copolymerization and made of resin, by choosing different resin structure, different formulations, production process and solvent and additives, made from solvent, water soluble, water dispersible, the water dispersible, powder type, and no solvent and other varieties.

Type thermoplastic acrylic paint has excellent corrosion resistance, light colour, good adhesion, chemical resistance, water resistance, polishing, construction film thickness and fullness is poor, poor flow malleable.

Thermosetting acrylic paint has excellent corrosion resistance, light colour, good adhesion, chemical resistance, water resistance, polishing, hardness, film thickness and fullness, good flow malleable, solvent release sex differences.

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Diethyl toluene diamine(DETDA)  http://www.yaruichem.com