EVOSIL® water-based nano bio-based silica dispersion

Overview:

This product utilizes nanotechnology and dispersants to produce a bio-based silica sol of the S series. It features excellent dispersibility, high solids content, and superior stability. During production, it offers greater application advantages compared to traditional nano-silica powder, exhibiting properties such as antifouling, heat resistance, increased hardness, improved abrasion resistance, and super lubricity.

Key words:

Bio-based silica

Rice Husk Silica

Classification:

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Product Details

Product Introduction

This product utilizes nanotechnology and dispersants to produce a bio-based silicon dioxide dispersion liquid of the S series. It boasts excellent dispersibility, high solid content, and superior stability. In production, it offers greater application advantages compared to traditional nano silicon dioxide powder, providing anti-fouling, heat resistance, increased hardness, improved abrasion resistance, and super lubricity. It is suitable for various products, including latex products, coatings, inks, water-based resins, paints, plastics, photo paper coatings, solar energy applications, ceramics, and other polymer materials.

Application Range

1. Application in water-based coatings and alkyd resin paints: It can provide thickening, thixotropy, antibacterial properties, film formation, anti-settling, increased strength, increased wear resistance, increased weather resistance, and matting effects, promoting energy efficiency and environmental protection.

2. Application in water-based inks: It can provide thickening, thixotropy, anti-settling, improved brightness and contrast, abrasion resistance, and enhanced storage stability and printability of the ink.

3. Application in polishing fluids: Direct use or dilution according to requirements; high solid content, high dispersibility.

4. Application in water-based adhesives and sealants: It can provide thickening, thixotropy, and flow control, improve dispersibility, increase adhesive strength, and enhance temperature resistance.

5. As a reinforcing agent in latex products, it has toughening and strengthening effects, improving tensile strength. Examples include natural rubber gloves, latex pillows, and respiratory capsules.

6. Application in the textile industry: It has the advantages of matting, anti-slip, wear resistance, wash resistance, pollution resistance, and anti-static properties.

7. Application in the paper industry: Improves the wet strength of paper products, providing high stability and anti-slip properties, as well as good printability.

Technical Index

Item	Evosi1@SP303M	Evosil@SP4005
Appearance (Physical Form)	White slurry	White slurry
Solid content % Solid content %	35±1	40±1
pH value pH value	8-11	8-11
Solvent (solvent)	Water	Water
Viscosity/mpa.s (Viscosity/mpa.s)	≤500	≤500
Average particle size (D50) μm Average particle size	2-4	0.30-0.70
Silica content (dry basis) Silica (dry basis)	≥92	≥92