Descriptions
Zinc Stearate is adopted the newest international synthesized process,it's energy saving and pollution-free during production process.With advantages of low free fatty acid,hight purity,super fine and transparency,with advantages of very good dispersing property,easier anti-foaming,faster dry and anti-thermal denaturation property,etc.So it can satisfy user's various performances for the product.
Properties
Molecular formula:Zn(C17H35COO)2 Appearance: White powder
Volatile content(%)105℃:≤0.5 Free fatty acid(%):≤0.8
Metal content,Zn%:10.3~11.3 Fineness(μm):≤40
Characteristics and Applications
Type |
Characteristics |
Applications | ||||
Transparence | Polishing | Anti-foaming | Special clear primer | General primer | Ink | |
AV300 | excellent | excellent | excellent | excellent | excellent | excellent |
AV301 | very excellent | excellent | excellent | very excellent | excellent | excellent |
AV302 | excellent | very excellent | excellent | excellent | very excellent | excellent |
AV310 | customized | customized | customized | customized | customized | customized |
Application instructions
To add the ZincStearate when the paint is being dispersing period, the advised general dosage is 2~4% of total amount of paint.The upper dosage should not exceed than 5%, the detail dosage should be adjusted by season and formula.
Zinc Stearate is widely used as lubricant and demoulding agent for styrene resin, phenolic resin, amine resin, softening lubricant for rubber products, polishing agent for textile products, stabilizer for PVC plastics, smoothing agent for paint and enamel, and raw material for cosmetics.
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Packing,storage and transportation
1.15kg/bag or 20kg/bag,paper or compound kraft paper bag(inside with PE plastics bag).
2.Zinc Stearate should storage and transport under shady,cool and ventilated environment;Avoid acid alkai and corrosive substances,shelf life is one year.
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