Zinc Stearate Sun Brand

Release agent, lubricant and processing aid

Zinc stearate Sun brand white powder

Product overview

Zinc stearate is a metallic soap that acts as an internal lubricant and external release agent, reducing sticking on mills, moulds and calender rolls.

Sun Brand material is supplied as a fine, low-bulk-density powder that disperses easily and keeps surfaces clean during production.

Key features

  • Effective mould release and anti-tack action
  • Internal lubrication improves flow
  • Fine powder with easy dispersion
  • Reduces roll and mould sticking
  • Also used in plastics and coatings

Applications

  • Mould release in rubber and plastics
  • Anti-tack dusting of uncured stock
  • Processing aid in compounding
  • Paints, coatings and cosmetics industries

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