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LUDOX® HS-30-FS
LUDOX® HS-30FS is a colloidal silica with a particle size of 12 nm. It is freeze stabilized and used as a binder in coatings applied in low temperatures.
Fulfilled By ChemPoint
- Manufacturer: Grace
- Product Line: LUDOX® Monodispersed Colloidal Silica
- Product: LUDOX® Colloidal Silica
- Industries: Adhesives | Building & Construction | Coatings | Facility Infrastructure | Inks | Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
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Overview
LUDOX® HS-30FS is an alkaline 29% aqueous dispersion of silica with a particle size of 12 nm. This grade of colloidal silica is freeze stabilized with ethylene glycol to protect from accidental freezing. LUDOX® HS-30FS can be used as a binder in coating and adhesives applications to improve durability. It also improves cohesive strength and allows for increase soil resistance. LUDOX® HS-30FS is also commonly used to bind inorganic materials like metal and ceramic for refractory and casting applications.
Specifications
Density (g/cm³, lb/gal): 1.21, 10.1
Boiling Point (760 mm Hg) °C/°F 100/212
Melting Point °C/°F 0/32
Vapor Pressure (25°C) mm Hg 24
Vapor Pressure (38°C) mm Hg 48
Stabilizing Counter Ion Sodium
Particle Charge Negative
Biocide ppm 500
Primary Chemistry: Colloidal Silica
Features & Benefits
Anionic Particles
Small Particle Size
Narrow Particle Size Distribution
Excellent Binding Strength
Stable in Most Applications
Freeze / Thaw Stable
Problems Solved
Freezing of LUDOX® HS-30 when stored or used in cold weather climates.
Poor cohesive strength of coatings and adhesives.
Staining caused by soil deposition on coated materials.
Applications
Investment Casting
Vacuum Formed Fibrous Shapes
Refractory Cements
Stool and Mold Coatings
Insulation Board
Ceramics Binder
Adhesives & Sealants
Elastomeric Foams
Paper and Film Coatings
Inorganic Coatings
Anti-Blocking Coating
Anti-Soil Treatment
Adhesion and Wetting Promoter
Beverage Fining
Polishes
Related Applications
Adhesives
Building & Construction
- Caulks and Sealants
- Cements
- Ceramic Binders
- Ceramics
- Concrete Adhesives
- Concrete Coatings
- Concrete Sealers
- Countertop Coatings, Sealants
- Firebrick
- Grout
- Gypsum
- High Strength Concrete
- Insulation
- Mortar
- Plasters
- Refractory Mortar
- Stucco Coatings
- Aerospace Coatings
- Appliances & Machinery Coatings
- Architectural Coatings
- Brick Coatings
- Can Coatings
- Ceramic Coatings
- Coil Coatings
- Concrete Coatings
- Industrial Coatings
- Marine Coatings
- Metal Coatings
- Paper Coatings
- Special Purpose Coatings
- Stone and Tile Coatings
- Wax and Polishes
Related CAS Numbers
Building & Construction
Related Chemistries
Adhesives
Building & Construction
Coatings
Inks
Related End Markets
Facility Infrastructure
Maintenance, Repair, Overhaul
Metal Processing & Fabrication
- Aerospace & Aviation
- Consumer Products
- Electronics
- General Industrial
- Heavy Industry
- Medical & Pharmaceutical
- Transportation
Related Functions
Adhesives
Building & Construction
Coatings
Inks
Metal Processing & Fabrication
Related Substrates
Metal Processing & Fabrication
Related Technologies
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