Aerosil 200 Supplier in Pakistan – Fumed Silica (Hydrophilic)

Introduction: The Ultimate Rheology Controller

In manufacturing, controlling how a liquid flows or how a powder settles is crucial. Aerosil 200 (Fumed Silica) is a light, fluffy powder that acts as a powerful thickening and anti-caking agent. Whether you are preventing paint from dripping or ensuring face powder doesn’t clump, this material is the solution. Cosmo Chem is a trusted Aerosil 200 supplier, bridging the gap between global technology and local production. We are dedicated to providing the best Aerosil 200 price in Pakistan, ensuring local industries have access to high-performance additives.

What is Aerosil 200?

Aerosil 200 is a hydrophilic fumed silica with a specific surface area of 200 m²/g. It is produced by the flame hydrolysis of chlorosilanes.

How does it work? Despite being a powder, it is incredibly light and has a massive surface area. When added to a liquid, the silica particles link together to form a network, instantly increasing viscosity (thickness). When added to powders, it coats the particles, allowing them to flow freely like water (anti-caking).

Cosmetic & Industrial Applications

Our Fumed Silica is a versatile raw material used in almost every major industry in Pakistan:

• Paints & Coatings: It prevents “sagging” (drips) on vertical surfaces and prevents heavy pigments from settling at the bottom of the can.

• Cosmetics & Skincare: Used to turn oils into gels (oleogels), increase the volume of hair powders, and prevent makeup powders from caking.

• Tablets & Pharma: Acts as a “glidant” to help powder flow smoothly into tablet presses, ensuring accurate dosage.

• Unsaturated Polyester Resins: Essential for laminating resins and gel coats to build viscosity (thixotropy).

• Sealants & Adhesives: Provides reinforcement and mechanical strength to silicone sealants.

Key Benefits & Functionality

Why is it indispensable for formulators?

• Thixotropy: It makes products thick when sitting still (shelf stable) but thin when shaken or applied (easy to use).

• Transparency: In unsaturated polyester resins and clear gels, it provides high transparency.

• High Purity: Our stock is chemically inert and extremely pure.

• Anti-Settling: Keeps solid particles suspended in liquids for long periods.

Aerosil 200 Price in Pakistan

Aerosil is a high-value, lightweight volume product. The Aerosil 200 price in Pakistan is often calculated per bag due to its low density (it takes up a lot of space but weighs little). Rates depend on import duties and global silicon prices. Cosmo Chem imports directly to minimize costs, offering a wholesale rate that is significantly better than buying from small traders in the local chemical market.

Bulk & Wholesale Supply in Pakistan

We understand the logistics of handling light powders.

• Packaging: Standard multi-layer paper bags (typically 10kg) designed to keep the product dry.

• Moisture Protection: Fumed silica loves water. We store our stock in humidity-controlled environments to ensure you don’t receive clumpy, ruined material.

• Supply Chain: We maintain consistent stock for factories in Lahore, Karachi, and Faisalabad.

Why Buy from Cosmo Chem?

1. Genuine Product: We supply authentic Aerosil 200/Fumed Silica, not cheap fillers or precipitated silica passed off as fumed.

2. Industrial Expertise: We know the difference between Hydrophilic (200) and Hydrophobic (R972) grades and can guide you.

3. Best Rates: We offer the most competitive Aerosil 200 price in Pakistan for bulk inquiries.

4. Safe Delivery: We handle the bags carefully during shipping to prevent breakage and dust issues.

5️⃣ FAQs (Frequently Asked Questions)

1. What is the current Aerosil 200 price in Pakistan? Prices vary based on the dollar rate and stock availability. Since this is an imported item, rates change weekly. Please contact our sales team on WhatsApp for the latest wholesale price per bag.

2. Is Aerosil 200 the same as standard Silica Gel? No. Silica Gel is granular and used to absorb moisture (desiccant). Aerosil 200 is a fine powder used to thicken liquids and improve flow. They are completely different products.

3. Why is the bag so light but big? Fumed Silica has a very low bulk density. A 10kg bag of Aerosil looks as big as a 50kg bag of sugar! This is normal for this product.

4. Can I use this in water-based paints? Yes, Aerosil 200 is “Hydrophilic” (water-loving), making it suitable for water-based and polar systems. For oil-only systems requiring water resistance, you might need a hydrophobic grade (like R972).

5. Is it safe for use in toothpaste? Yes, silica is commonly used in toothpaste as an abrasive cleaner and thickener. Always check your specific formulation requirements for grade suitability.