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

ERICW EW KH419L Matte Powder

ERICW EW KH419L Matte Powder is a high-performance silicone-based matting agent from ERICW’s EW series, designed for solvent-based and UV-curable coatings. It delivers exceptional haze control, excellent transparency, and superior scratch resistance. The ultrafine spherical particles ensure uniform dispersion and smooth matte finish without compromising clarity or durability. Widely used in automotive refinish, industrial wood, and plastic coatings.
  • ericw ew kh419l matte powder_21796714
  • ericw ew kh419l matte powder_21796714

Features Of ERICW EW KH419L Matte Powder

  1. Ultra-fine spherical particle morphology ensures excellent dispersion and uniform matte effect in coating systems.

  2. Low oil absorption minimizes viscosity increase, enabling high loading without compromising application performance.

  3. Thermally stable up to 200°C, supporting use in both air-dry and baked industrial finishes.

  4. Chemically inert and non-yellowing—ideal for clearcoats and light-colored topcoats requiring long-term color fidelity.

  5. Compatible with solvent-based, water-based, and UV-curable resin systems including acrylics, polyurethanes, and epoxies.

Typical Applications Of ERICW EW KH419L Matte Powder

  1. Automotive interior trim coatings for soft-touch, low-gloss aesthetic surfaces.

  2. Architectural metal cladding and façade coatings requiring weather-resistant matte finish.

  3. High-end furniture and woodwork finishes where scratch resistance and subtle sheen control are critical.

  4. Plastic substrates (PP, ABS, PC) in consumer electronics housings and appliance panels.

  5. Industrial maintenance coatings for machinery and equipment demanding functional aesthetics and durability.

Specifications Of ERICW EW KH419L Matte Powder

Chemical TypeSynthetic amorphous silica (surface-treated)
Product FormFree-flowing dry powder
AppearanceWhite to off-white fine powder
Primary ApplicationsMattening agent for protective and decorative coatings
Key FeaturesNon-settling, low abrasion, high transparency in film
BenefitsConsistent haze control, improved sandability, enhanced surface texture
Recommended Loading Range1.5–4.0 wt% (based on total formulation)
Storage ConditionsSealed container, cool & dry environment (<30°C, <60% RH)


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *