H-305 Silica Matting Agent in Holzfarbe

Welche Benifits wird der Beschichtung mit hoher Reinheit von Silica Matting zur Verfügung stellen?

Hochreinheit Silica Matting Agent ist ein häufiger Additiv mit mattem Effekt, der bei Holzbeschichtung verwendet wird. Normalerweise Silica Matting

Wirkstoff ist ein chemisches Kombinationsmaterial. Wenn ein höherer Inhalt von Siliziumdioxid hat, hat ein höheres Silica -Mattierungsmittel mit einer höheren Reinheit.

Das Hauptziel des Silica -Mattingmittels, das bei der Beschichtung verwendet wird, ist die Verringerung des Glanzes und der Helligkeit. Es kann auch helfen

Bieten Sie subtiler und natürlicher aus.

High purity SiO2 matting agents are commonly used in waterborne and solventborne wood coatings where they can be easily

dispersed into coating formulations. They are also known for their excellent transparency and clarity, making them suitable for

both clear and pigmented wood coatings.

What features should silica matting agent have?

Silica matting agent should have characters as below.

* Easy to disperse

* High matte effect: adding small quantity silica matting agent can create strong matte effect.

* Small influences in coatings: adding silica matting agent will not effect coating's chemical properties

and mechanical properties.

* Good suspension performance: adding silica matting agent will not make coating caking due to its excellent suspension.

And it can be stored for a long time too.

* High chemical inertness: adding silica matting agent into coating will not effect its flow properties too. When silica matting

agent has features like mentioned can be used widely in coating's industries. Silica matting agent has high chemical purity and

it will not disperse in water, various organic solvents and general acids,bases. It only acts with c oncentrated alkali and hydrofluoric

Säure. Normally its reflection value is 1.46. Comparing with resin's reflection value that used in coating, silica matting agent's

reflection value is similar with it. And this is the reason why silica matting agent's transparency is excellent. Wax-treated silica

matting agents do not produce hard precipitates in solvent-based coatings during storage. Because they are porous materials,

low addition levels can produce strong matting properties.

Antikorrosionspigmente, Rezeptivbeschichtung mit Tintenstrahl, Mattingmittel