Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

HangTianSaiDe SD-520 Matte Powder

HangTianSaiDe SD-520 Matte Powder is a high-performance silicone-based matting agent from the HangTianSaiDe SD series, designed for coatings and inks. It delivers exceptional haze control, excellent transparency retention, and superior dispersion stability. Widely used in automotive refinishes, wood coatings, and UV-curable systems to achieve uniform, non-tacky matte finishes with low abrasion sensitivity.
  • hangtiansaide sd 520 matte powder_f7cecf57
  • hangtiansaide sd 520 matte powder_f7cecf57

Features Of HangTianSaiDe SD-520 Matte Powder

  1. Highly efficient matting agent for solvent-based and UV-curable coatings.

  2. Excellent transparency retention in clear coat systems without haze or cloudiness.

  3. Superior dispersion stability and minimal sedimentation in storage.

  4. Low abrasion impact on application equipment, supporting long-term processing reliability.

  5. Consistent particle size distribution ensures reproducible matte effect across batches.

Typical Applications Of HangTianSaiDe SD-520 Matte Powder

  1. Automotive interior trim coatings (dashboard, door panels, center consoles).

  2. Architectural wood finishes for high-end furniture and cabinetry.

  3. Industrial metal coatings for appliances and office equipment.

  4. UV-cured overprint varnishes in premium packaging applications.

  5. Plastic substrates requiring soft-touch and anti-glare surface performance.

Specifications Of HangTianSaiDe SD-520 Matte Powder

Chemical TypeSynthetic silica, surface-treated with silane coupling agent
Product FormFree-flowing white powder
AppearanceWhite, odorless, non-toxic powder
Primary ApplicationsMatting agent for coatings, inks, and varnishes
Key FeaturesLow oil absorption, high transparency, excellent dispersion
Recommended Loading Range1.5–4.0 wt% (relative to total formulation)
pH (1% aqueous suspension)5.5–7.0
Storage ConditionsKeep dry at 5–35°C; protect from moisture and direct sunlight


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