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

Tosoh Nipsil E-170 Matte Agent

Tosoh Nipsil E-170 is a silica-based matte agent from Tosoh’s Nipsil series, engineered for controlled surface dullness in coatings and inks. It delivers consistent haze, excellent dispersion stability, and low abrasion without compromising transparency or rheology—ideal for automotive, industrial, and packaging applications requiring premium matte finish performance.
  • tosoh nipsil e 170 matte agent_952c798e
  • tosoh nipsil e 170 matte agent_952c798e

Features Of Tosoh Nipsil E-170 Matte Agent

  1. Highly spherical silica particles ensure uniform surface texture and consistent matte effect.

  2. Low abrasivity minimizes wear on application equipment and substrates during processing.

  3. Excellent dispersibility in solvent-based and UV-curable coating systems without pre-treatment.

  4. Thermally stable up to 300 °C, supporting high-bake industrial finishing processes.

  5. Non-hazardous classification under GHS; no REACH SVHC substances detected.

Typical Applications Of Tosoh Nipsil E-170 Matte Agent

  1. Automotive clearcoats requiring controlled gloss reduction and scratch resistance.

  2. Architectural metal coatings for façade panels and roofing systems.

  3. UV-curable wood finishes in furniture and flooring manufacturing.

  4. Industrial maintenance coatings for machinery and equipment housings.

Specifications Of Tosoh Nipsil E-170 Matte Agent

Chemical TypeFused amorphous silica
Product FormFree-flowing dry powder
AppearanceWhite, odorless powder
Primary ApplicationsMatting agent for high-performance coatings
Key FeaturesSpherical morphology, low oil absorption (~180 g/100g)
BenefitsImproved transparency, reduced haze, enhanced flow leveling
Storage ConditionsStore in cool, dry place; protect from moisture
Shelf Life24 months from date of manufacture under recommended storage


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