ZINWISE
Products

Zinc oxide, specified by application

Three product families covering cosmetic UV filtration, surface-treated dispersion grades, and industrial applications. Each grade is defined by particle size, surface treatment, and regulatory status.

01Sunscreen

UV Filter Grade

Cosmetic-grade zinc oxide for UV attenuation

Zinc oxide engineered for cosmetic emulsions, providing broad-spectrum UV attenuation across UVA and UVB. Available in coated and uncoated variants to suit different sensory and stability requirements in sunscreen formulations.

Key characteristics

  • Cosmetic grade purity
  • Broad-spectrum UVA / UVB attenuation
  • Coated and uncoated variants
  • Hydrophobic surface options for W/O systems

Applications

  • Sunscreen lotions and creams
  • Sprays
  • Sticks
  • Daily-wear skincare
02Dispersion

Surface Coated

Inorganic coating for stability and photoactivity control

Zinc oxide with inorganic surface treatment designed to suppress photocatalytic activity and improve dispersion stability in oil and silicone phases. The coating reduces interaction with formulation actives while preserving UV performance.

Key characteristics

  • Silica and alumina coating options
  • Reduced photocatalytic activity
  • Improved dispersion in oil phases
  • Stable in silicone-based systems

Applications

  • High-SPF sunscreens
  • Silicone-based formulations
  • Colour cosmetics with UV protection
03Industrial

Standard Grade

Zinc oxide for rubber, coatings and plastics

Zinc oxide for industrial applications where reactivity and UV resistance matter more than sensory profile. Used as a vulcanisation activator in rubber, a UV stabiliser in coatings, and a functional additive in plastics and textiles.

Key characteristics

  • High reactivity for vulcanisation
  • UV resistance in coatings
  • Anti-microbial function
  • Cost efficient at volume

Applications

  • Rubber and tyres
  • Coatings and paints
  • Plastics and masterbatch
  • Functional textiles

Not sure which grade fits?

Send us your formulation constraints — target SPF, emulsion type, sensory requirements — and we will recommend a grade with matching documentation.

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