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

Tosoh Nipsil LP Precipitated Silica

Tosoh Nipsil LP is a high-dispersion precipitated silica under Tosoh Japan. It features ultra-fine particle size, high specific surface area and excellent processability, designed for rubber, footwear and general industry with fast dispersion and balanced reinforcement.


Features Of Tosoh Nipsil LP Precipitated Silica

  1. Ultra-fine particle size distribution – uniform and fine, no agglomeration during mixing

  2. High specific surface area – high reinforcement efficiency, improve mechanical properties

  3. Excellent dispersibility – easy to add, no sticking, reduce energy consumption

  4. Low moisture content – not easy to agglomerate, stable for batch use

  5. Strong formula compatibility – suitable for various rubber and industrial formulations

Typical Applications Of Tosoh Nipsil LP Precipitated Silica

  1. Rubber products – reinforcement for general and special rubber, improve strength

  2. Footwear manufacturing – sports and casual soles, enhance elasticity and durability

  3. Coatings and inks – rheology control, wear resistance modification

  4. Industrial powders – flow aid and anti-caking, improve processing stability

  5. Seals and hoses – reinforcement and toughening, extend service life

Specifications Of Tosoh Nipsil LP Precipitated Silica

BrandTosoh Nipsil
Product TypePrecipitated Silica / White Carbon Black
AppearanceWhite ultra-fine powder
SiO₂ Content≥98%
Specific Surface Area (N₂)180–230 m²/g
pH Value (4% suspension)5.5–6.5
Moisture Content (105℃, 2h)≤9.0%
Average Particle Size9 μm


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

Your Name *

Your Email *

Your Phone

Country

Your Message *