RO-333A Coating Leveling Agent

RO-333A Coating Leveling Agent

Description:

Leveling Agent RO-333A is suitable for all kinds of solvent system, leveling rate is quick, high temperature resistant performance, provide excellent flow leveling effect without bubble, excellent compatibility, does not provide handle feeling.

It can increase the wetting property of the bottom materials by decreasing the surface tension of the coating, it increase the smoothness of surface, scratch resistance and anti-adhesive property, improves leveling, gloss, and prevents Bernard swirl, applied as additives insolvent-free based and water based paint system.

Component:

polyether modified polysiloxane

Character:

Organosilicone surface axiliaries，a coating additives which reduces the surface tension strongly, used as wetting agent and anti-cratering additives. 

(1)  To increase the substrate wetting.

(2)  To avoid cratering.

(3)  To improve the surface smoothness,scratch resistance.

(4)  To improve anti-blocking property in aqueous systems.

(5)  To improve gloss,prevent Bernard swirl.

(6)  Good compatibility. Apply to all coating systems,such as solvent-based, solvent-free based and water-based coating system.

Specifications:

Appearance: Colorless to amber transparent oily liquid

Specific gravity(25℃): 1.05±0.05g/ml  

Viscosity:1500-3000cs

Non-volatile content: ＞97.0%

Flash point: ＞100℃

Reflexable index: 1.4460-1.4490

Usage:

The recommended dosage is 0.05～0.3％ of the total fomulations，0.3～1％ in UV and water systems.

It is added during any stage of the production process including post-addition. Generally, add it when preparing the paints。

Packing:

25Kg /200Kg plastic drum, 1mt IBCs container or according to customer’s request . 

Transportation and storage:

Transportation as non-dangerous goods.

Store in cool and ventilated warehouse. 12 months of storage period.