Styrene Acrylic Emulsion for Primer Coatings SA-207

Description

Special styrene acrylic emulsion developed by imported special auxiliaries and functional monomers. It is designed to solve the concrete alkali problem. It has excellent alkali resistance and adhesive force.

Type

Styrene acrylic copolymer dispersion

Key features

Low VOC, APEO free

Good adhesion with substrates and top coatings

Excellent resistance to water, alkali and weather

Typical properties

Appearance:                                              Milky white liquid

pH:                                                            7-9

Solid content:                                            48±1%

Glass Transition Temperature:                    20℃

Viscosity (25℃):                                        1500-4000cP

Ca2+ stability 5%CaCl2: emulsion =1:3     Pass（48h, No Flocculation, No Stratification）

Application

Primer coatings

Storage and handling

Available in 200 kg/ barrel or 25 kg/ barrel 

Store products in tightly closed original containers at 5-40℃

Shelf life: 9 months from delivery date

According to non-dangerous goods transport