Colloidal Silica For Refractory And Foundry
- Estimate pricing$ 890
- AvailabilityIn stock
- NameColloidal Silica For Refractory And Foundry
- SKU1245
- Particle size5nm to 40nm
- Standard pH range8 - 10.5
Products Description
Keyway Industrial Limited Colloidal silica What is Colloidal Silica/ Silica Sol? Colloidal silica is a dispersion of amorphous silicon dioxide (silica) particles in water. These amorphous silica particles are produced by polymerizing silica nuclei from silicate solutions under alkaline conditions to form nanometer sized silica sols with high surface area. A charge is then induced on the silica nanoparticle surface that allows the silica particles to repel one another and form a stable dispersion, or colloid. Colloidal Silica Characters: Colloidal silicas are produced in a variety of grades that range in a number of factors. Particle size typically varies from 5nm to 40nm, and particle size distribution can vary from narrow to wide depending on the manufacturing process. Standard colloidal silica is stable at a pH from 8 - 10.5 and carries an anionic surface charge that is stabilized with sodium or ammonium. In certain grades, some of the silicon atoms in the silica particle are replaced with aluminate ions to allow for enhanced stability in a wider pH range, usually 3.5 - 10.5. Colloidal Silica Application: Densification of concrete, cement, and other materials. Fine retention in paper manufacturing. Enhanced bonding of waterborne adhesives. Improved surface friction and anti-slip properties. Wastewater filtration flocculant. Investment casting binding. Anti-soilant textile coatings.
Product Categories
Products Specification
- NameColloidal Silica For Refractory And Foundry
- SKU1245
- Particle size5nm to 40nm
- Standard pH range8 - 10.5
- Enhanced pH range (certain grades)3.5 - 10.5
- Surface chargeanionic
- Stabilizing ionssodium or ammonium
- Modification (certain grades)aluminate ions replacing silicon atoms
Inquire now
Related Products
Post your requirement – Global Trade Plaza
Other Products from Seller
More Colloidal Silica For Refractory And Foundry from Category
Colloidal Silica For Refractory And Foundry from other sellers
Buy Online Wholesale Colloidal Silica For Refractory And Foundry from Supplier & Exporter in China
Colloidal Silica For Refractory And Foundry is a dispersion of amorphous silicon dioxide particles in water, produced by polymerizing silica nuclei from silicate solutions under alkaline conditions to form nanometer-sized silica sols.
It is available in various grades with particle sizes ranging from 5nm to 40nm, standard grades stable at pH 8–10.5 with anionic surface charge stabilized by sodium or ammonium, and certain grades modified with aluminate ions for enhanced stability in pH 3.5–10.5.
Import Wholesale Colloidal Silica For Refractory And Foundry for Your Business Needs
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Colloidal Silica For Refractory And Foundry is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Colloidal Silica For Refractory And Foundry or connect with global Importers and Exporters online.
About Supplier
Keyway Industrial Limited is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Keyway Industrial Limited has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Keyway Industrial Limited ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Keyway Industrial Limited continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Colloidal Silica For Refractory And Foundry
- Established - 6 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Silica Sand
- Country - China
Frequently Asked Questions (FAQs) on Colloidal Silica For Refractory And Foundry
1. What is the Seller’s Policy on Payment for Colloidal Silica For Refractory And Foundry?
The trusted supplier, Keyway Industrial Limited, accepts for transactions related to Colloidal Silica For Refractory And Foundry. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.
2. How to Place an Order for Colloidal Silica For Refractory And Foundry with Keyway Industrial Limited?
Use the Request to Buy feature for direct checkout Click Inquire Now on the product page to message the supplier Submit your needs via the Post Buy Requirements form
Placing an order for Colloidal Silica For Refractory And Foundry with Keyway Industrial Limited is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:
3. What Should You Consider When Buying Colloidal Silica For Refractory And Foundry Online in 2025?
Product specifications (material, durability, features) Quality certifications and compliance Supplier credibility and customer reviews Minimum Order Quantity (MOQ) and bulk pricing Lead time and delivery timelines
When purchasing Colloidal Silica For Refractory And Foundry from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Keyway Industrial Limited can help ensure value for money and better sourcing decisions.
4. Who Are the Top B2B Importers and Verified Buyers of Colloidal Silica For Refractory And Foundry on Global Trade Plaza?
Visit the Buy Leads section Filter by industry, product type, or country Create an account to access full buyer contact details
Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Colloidal Silica For Refractory And Foundry across industries and countries. To discover the most active and high-value buyers:
5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Keyway Industrial Limited?
Keyway Industrial Limited, a reliable B2B trader from China, dispatches Colloidal Silica For Refractory And Foundry primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
Explore Top Product Categories
- Alcohol Based Hand Sanitizer
- Paper Soap
- Antibacterial Hand Wash
- Cosmetic Kits
- Detergent Chemicals
- Industrial Chemicals
- Laboratory Chemicals
- Leather Chemicals
- Car Accessories
- Motorcycle Parts
- Automobile Brakes Spare Parts
- Motorcycle, Scooters & ATV Bikes
- Building Construction Machineries & Equipments
- Bricks
- Cupboards, Door, Gates, Grills & Windows
- Wall Tiles
- Filters, Water Treatment Plants
- Household Cleaning Products
- Wiping Rags, Mops, Dusters, Sponge, Brushes, Scourer
- Soap & Detergent
- Industrial Gears & Gear Boxes
- Machined Components
- Bolts
- Nuts
- Food Packaging Bags
- Wooden Packaging Boxes
- Offset Printing Machinery & Equipments
- Packaging Machinery