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