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Hydrophilic Fumed Silica

Name: Hydrophilic Fumed Silica
Brand: ASTRRA CHEMICALS LLP

Price 785.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Hydrophilic Fumed Silica Specification

Odour
Odourless

pH (4% aqueous dispersion)
3.7-4.5

Surface Area (BET)
150-380 m2/g

Particle Size (Primary)
7-40 nm

Loss on Ignition (1000C, 2hr)
2%

Moisture Content
<1.5%

Refractive Index
~1.46

Oil Absorption
270-330 g/100g

Hydrophilic Fumed Silica Trade Information

Minimum Order Quantity
1 Kilograms

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD)

Supply Ability
1000 Kilograms Per Month

Delivery Time
1 Week

Main Domestic Market
All India

About Hydrophilic Fumed Silica

Versatile Rheology & Performance Additive

Key Features:

High Surface Area
Excellent Hydrophilicity
Rheology Control
Anti-Settling & Thixotropic
Improves Stability & Performance

Applications:

Paints & Coatings - Anti-sagging & suspension stability
Adhesives & Sealants - Better viscosity & strength
Printing Inks - Improved flow & print quality
Plastics & Polymers - Reinforcement & anti-blocking
Silicone Rubber - Enhanced durability
Pharmaceuticals - Glidant & anti-caking agent
Food Industry (E551) - Free-flow anti-caking agent
Cosmetics - Oil absorption & smooth texture

Why Choose Us?

High Purity & Consistent Quality
Excellent Thickening Efficiency
Multi-Industry Applications
Reliable Performance

Get your hands on this hot-selling, rare Hydrophilic Fumed Silica-renowned for its purity (>99.8% SiO2) and dominant performance. With a gorgeous, ultrafine powder finish, its submicron particles (7-40 nm) offer a high surface area (150-380 m2/g) and outstanding porosity. Odourless and white, it's prized for thickening, anti-caking, and reinforcement in top coatings, adhesives, sealants, inks, and pharmaceuticals. With its stable dimensional integrity, low thermal conductivity, and high oil and water absorption, this product is ideal for industries seeking reliable, high-quality results from a domestic exporter, supplier, and manufacturer in India.

Powerful Features & Versatile Applications

Hydrophilic Fumed Silica stands out due to its dominant surface area, gorgeous fine quality, and high oil absorption. This ultrafine, odourless powder ensures superior thickening, rheology control, and anti-settling in a broad range of industries. It performs excellently as a reinforcing filler in polymers, paints, coatings, adhesives, sealants, inks, and pharmaceutical products. Its unique hydrophilic character and stable structure make it a top choice for surface-sensitive applications in various manufacturing settings.

Sample Policy and Export Information

Our hydrophilic fumed silica is available for sampling, taking into consideration freight and minimal outlay. List price and shipping depend on your quantity and destination, with FOB (Free on Board) options at major Indian ports. We cater to main export markets globally, delivering renowned quality and strong supply capabilities. Contact us to discuss your requirements, receive quotes including all product and freight details, and streamline your procurement process.

FAQ's of Hydrophilic Fumed Silica:

Q: How is hydrophilic fumed silica typically used in manufacturing?

A: Hydrophilic fumed silica is widely used as a thickener, rheology modifier, and reinforcing filler in industries such as paints, coatings, adhesives, sealants, pharmaceuticals, and cosmetics. Its large surface area and high oil absorption enhance dispersion and stability in formulations.

Q: What benefits does this product offer compared to conventional fillers?

A: Its highly porous, ultrafine particles provide superior thickening, anti-settling, and reinforcement properties, often resulting in increased durability, improved texture, and enhanced product performance across multiple applications.

Q: Where can I apply hydrophilic fumed silica for best results?

A: It is highly effective on surfaces and in products that require viscosity control, anti-caking, and reinforcement-such as silicones, coatings, inks, adhesives, pharmaceuticals, and cosmetics.

Q: What is the process to order samples and what are the potential outlays?

A: To order a sample, contact us with your details. Minimal outlay is required to cover the sample and freight. Pricing is provided upon request and depends on the destination and amount needed.

Q: When should hydrophilic fumed silica be added during manufacturing?

A: It is recommended to add hydrophilic fumed silica during the dispersion or mixing phase to ensure even distribution throughout your formulation, optimizing its desired effects.

Q: How does its hydrophilic nature influence its usage?

A: Its hydrophilic nature enables high water absorption, making it ideal for applications where moisture compatibility and rapid dispersion are necessary, especially in aqueous systems.

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