Lanspec EMP404

A latex stabiliser used to help improve the latex stability of emulsions manufactured using an anionic primary emulsifier. It is a good replacement to Nonylphenol ethoxylates with mole range between 20 - 50 moles. This product is recommended to be used in conjunction with an anionic such as: Kemsurf ESD60, Kemsurf ESD, Kemsurf EM9 and Kemsurf OS38.

 

Lanspec EMP404 is an excellent emulsifier for emulsion polymerization for systems such as:

Vinyl Acetate - Homopolymer

Vinyl Acetate - Acrylic

Styrene - Acrylic

Acrylic Monomers - Esters and Acids

Specification

Appearance at 25°C

Clear to hazy liquid free from foreign matter

Cloud point °C (1% in 10% NaCl solution)

90.0 - 94.0

pH (5% aqueous)

5.0 - 8.0

Solids content %

68.0 - 72.0

Typical Properties

Composition

Alcohol Ethoxylate

Odour

Characteristic 

HLB value

18.0

Viscosity at 25°C (cP)

1300

Specific gravity at 20°C

1.09

Solubility in water

Soluble

Pour point °C

<10

Flash point open cup °C

>100

Surface tension at 0.1% aqueous (mN/m)

42.17