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

Evonik Sipernat 500 LS Hydrophilic Precipitation Silica

Sipernat 500 LS is an ultra-fine ground hydrophilic precipitated silica from Evonik Germany with ultra-high BET, strong adsorption & high loading capacity. Ideal for premium carrier, film anti-blocking, inkjet coating and liquid rheology control with stable performance.

Features Of Evonik Sipernat 500 LS Hydrophilic Precipitation Silica

  1. Ultra-high surface area:Strong adsorption, much higher liquid loading

  2. Ultra-fine uniform particle:Smooth dense coating, boost color density & definition

  3. Powerful rheology control:Fast thickening, thixotropy & anti-sagging

  4. Anti-blocking & anti-plateout:Excellent film opening, reduce migration

  5. High purity & inert:Safe for food, cosmetics & catalyst carrier

Typical Applications Of Evonik Sipernat 500 LS Hydrophilic Precipitation Silica

  1. Premium inkjet paper coating:Improve ink absorption & color sharpness

  2. Plastic film:Anti-blocking, opening & anti-plateout agent

  3. Liquid systems:Coating/ink/adhesive thickening & thixotropy

  4. Functional carrier:Food/cosmetics/agro carrier & anti-caking

  5. Catalyst material:Binder, porous support & structure modifier

Specifications Of Evonik Sipernat 500 LS Hydrophilic Precipitation Silica

BrandSipernat (Evonik Germany)
Product TypeHydrophilic ultra-fine milled precipitated silica
AppearanceWhite ultra-fine powder
BET Surface Area400–600 m²/g
DOA Absorption250–290 ml/100g
Median Particle D509–12 μm
Loss on Drying≤7.0 wt%
pH Value6.0–8.0
SiO₂ Content≥98%


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