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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:
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Vinyl Acetate - Homopolymer
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Vinyl Acetate - Acrylic
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Styrene - Acrylic
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Acrylic Monomers - Esters and Acids
Specification
Appearance at 25°C
Clear to hazy liquid free foreign matter
Solids content %
68.0 - 72. 0
Cloud point °C (1g in 10% NaCl solution)
90.0 - 94.0
pH (5% aqueous)
5.0 - 8.0
Typical Properties
Composition
Alcohol ethoxylate
Viscosity at 25°C (cP)
1300
Pour point °C
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<10
Odour
Characteristic
Specific gravity at 20°C
1.09
Flash point open cup °C
>100
HLB value
18.0
Solubility in water
Soluble
Surface tension at 0.1% aqueous (mN/m)
42.1
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