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Shanghai Geruikai Chemical Technology Co., Ltd.

PRODUCTS

Coating, Adhesive and Sealant-Defoamer

AF510
PICTURE IS FOR REFERENCE ONLY

Typical Properties

Appearance White Liquid
Chemical Components Emulsified Mineral Oil
Active Content 100%
Solvent N/A
Others Density 1.03 g/cm³
(*This data is just a typical data, not COA)

Key Features and Typical Benifits

Fast defoaming, especial for micro bubbles, no stratification, faster than other common defoamers, and excellent performance to fine bubbles. Suitable for acrylic or epoxy formulations.

Application

Recommended dosage (%) - 0.03~0.2% of total formulation

AF540
PICTURE IS FOR REFERENCE ONLY

Typical Properties

Appearance Clear Liquid
Chemical Components Modified Polysiloxane
Active Content 100%
Solvent N/A
Others Viscosity 100~300 mPa.S
(*This data is just a typical data, not COA)

Key Features and Typical Benifits

Very good performance to fine bubbles in industrial coatings, also with wetting ability. Suitable for airless or mixed gas spraying. Recommended to be used in high viscosity epoxy, acrylic or polyurethane formulation.Does not affect leveling and no cratering.

Application

Recommended dosage (%) - 0.1~1% of total formulation

AF550
PICTURE IS FOR REFERENCE ONLY

Typical Properties

Appearance Clear Liquid
Chemical Components Modified Polysiloxane
Active Content 100%
Solvent N/A
Others Viscosity 100~300 mPa.S
(*This data is just a typical data, not COA)

Key Features and Typical Benifits

Balance of defoaming and compatibility, suitable for all kinds of waterborne coating systems. Excellent performance in high viscosity formulations with bubbles, helpful to eliminate microbubbles, and can be added under high speed dispersing.

Application

Recommended dosage (%) - 0.1~1% of total formulation