Silica Powder

• Application
• Paint Industry, Coatings, Primers, Fillers

• Chemical Composition
• SiO2 (Silicon Dioxide) > 98%

• Color
• White

• Density
• 2.7 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Fine Powder

• Hardness (%)
• Mohs 7

• Melting Point
• 1610C

• Physical Form
• Powder

• Porosity
• Low

• Product Type
• Other, Silica Powder

• Purity(%)
• >98%

• Shape
• Powder

• Specific Gravity
• 2.65

• Strength
• High Mechanical Strength

• Surface Finish
• Smooth, Fine texture

• Thermal Conductivity
• Low

• Types of Refractories
• Other, None (mainly for paint industrial use)

• Usage & Applications
• Used as an extender and filler in paints, coatings, sealants, adhesives, and construction chemicals

• Water Absorption
• < 0.5%

• Application
• Ceramics, Glass, Refractories

• Chemical Composition
• SiO2: 98% min

• Color
• White

• Density
• 2.6 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Powder

• Hardness (%)
• Mohs hardness: 7

• Melting Point
• 1710C

• Physical Form
• Powder

• Porosity
• Low

• Product Type
• Other, Mineral Powder

• Purity(%)
• 98% min

• Shape
• Powder

• Specific Gravity
• 2.6

• Strength
• High mechanical strength

• Surface Finish
• Smooth, fine powder

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Silica Refractory

• Usage & Applications
• Used in manufacturing ceramics, glass, and refractory materials

• Water Absorption
• Negligible

• Application
• Adhesives, Sealants, Fillers, Industrial Coatings

• Chemical Composition
• Silicon Dioxide (SiO2) > 99%

• Color
• Off White to White

• Density
• 2.65 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Powder

• Hardness (%)
• Mohs hardness 6.5 - 7

• Melting Point
• 1710C (approx)

• Physical Form
• Powder

• Porosity
• Low

• Product Type
• Other, Silica Powder

• Purity(%)
• 99%

• Shape
• Powder

• Specific Gravity
• 2.6 (typical)

• Strength
• Improves mechanical strength of formulations

• Surface Finish
• Smooth, fine powder

• Thermal Conductivity
• Low - suitable for insulation and sealant applications

• Types of Refractories
• Other, Non-refractory - suitable for non-thermal sealing applications

• Usage & Applications
• Formulated for adhesive and sealant industry, construction chemicals, and industrial assemblies

• Water Absorption
• Very low

• Application
• Oil Exploration, Mud Drilling, Hydraulic Fracturing

• Chemical Composition
• SiO2: 99%, Trace Impurities: <1%

• Color
• White

• Density
• 2.7 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent dimensional stability under temperature

• Form
• Dry, Fine Powder

• Hardness (%)
• 7 (Mohs Scale)

• Melting Point
• 1700C (approx)

• Physical Form
• Powder

• Porosity
• Very low

• Product Type
• Other, Industrial Silica Powder

• Purity(%)
• 98%-99%

• Shape
• Powder

• Specific Gravity
• 2.65 0.05

• Strength
• High mechanical strength

• Surface Finish
• Superfine

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Acidic Refractory

• Usage & Applications
• High-pressure drilling fluids, oil & gas well cementing, filtration

• Water Absorption
• <0.05%

• Application
• Micro Silica for Glass Industry

• Chemical Composition
• SiO2, minor impurities

• Color
• White

• Density
• 2.2 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Powder

• Hardness (%)
• 6-7 Mohs

• Melting Point
• >1600C

• Porosity
• Very Low

• Product Type
• Other, Industrial Mineral / Additive

• Purity(%)
• >90%

• Shape
• Powder

• Specific Gravity
• 2.2 - 2.3 (g/cm3)

• Strength
• High Compressive Strength

• Surface Finish
• Fine Powder

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Silica-based

• Usage & Applications
• Enhances strength and durability of glass products

• Water Absorption
• <1%

• Application
• Micro Silica for Ceramic Industry

• Chemical Composition
• SiO2-rich amorphous material, trace impurities

• Color
• White

• Density
• 700 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, High, resists shrinkage during firing

• Form
• Finely divided powder

• Hardness (%)
• N/A (contributes to increased hardness when blended)

• Melting Point
• >1600C

• Porosity
• Reduces open porosity in finished ceramics

• Product Type
• Other, Micro Silica / Silica Fume

• Purity(%)
• >92%

• Shape
• Powder

• Specific Gravity
• 2.2-2.3 g/cm3

• Strength
• Enhances mechanical and compressive strength in ceramics

• Surface Finish
• Smooth surface in sintered ceramic components

• Thermal Conductivity
• Low, improves insulation

• Types of Refractories
• Other, Ceramic, Alumina, Silica-based refractories

• Usage & Applications
• Ceramic industry, advanced refractory production, densification and enhanced durability

• Water Absorption
• Low, <2%

• Application
• Micro Silica for Paints

• Chemical Composition
• SiO2 > 92%, minor Al2O3, Fe2O3, CaO

• Color
• White

• Density
• 700 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent dimensional stability under thermal conditions

• Form
• Fine Powder

• Hardness (%)
• Mohs hardness: 6-7

• Melting Point
• >1600C

• Porosity
• Very Low

• Product Type
• Other, Micro Silica / Silica Fume

• Purity(%)
• >92%

• Shape
• Powder

• Specific Gravity
• 2.2 g/cm3

• Strength
• Enhances mechanical and abrasion strength in formulations

• Surface Finish
• Smooth and Fine

• Thermal Conductivity
• Very Low (Insulating Properties)

• Types of Refractories
• Other, Silica-based Refractories

• Usage & Applications
• Paints, Waterproofing, Adhesives, High-performance Concrete

• Water Absorption
• Very Low

• Application
• Micro Silica for Oil Exploration - Oil drilling

• Chemical Composition
• SiO2: 85-98%

• Color
• White

• Density
• 350 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, High, excellent for wellbore integrity

• Form
• Powder

• Hardness (%)
• Not applicable (powder material)

• Melting Point
• ~1200C

• Porosity
• Very Low when mixed in cement

• Product Type
• Other, Micro Silica (Silica Fume)

• Purity(%)
• 85-98%

• Shape
• Powder

• Specific Gravity
• 2.2 - 2.3

• Strength
• Improves strength of cement slurries

• Surface Finish
• Fine Powder (Submicron)

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Silica based

• Usage & Applications
• Enhances compressive strength and impermeability in oil well cementing

• Water Absorption
• Low

• Application
• Micro Silica for Electronics Industry

• Chemical Composition
• SiO2 > 92%

• Color
• White

• Density
• 2.2 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Fine Powder

• Hardness (%)
• 7 (Mohs)

• Melting Point
• > 1600C

• Porosity
• Low

• Product Type
• Other, Micro Silica

• Purity(%)
• > 92%

• Shape
• Powder

• Specific Gravity
• 2.20 - 2.30

• Strength
• High Compressive Strength

• Surface Finish
• Smooth

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Silica Based

• Usage & Applications
• Used in electronic components, insulating materials, PCB manufacturing, and as a high-performance filler

• Water Absorption
• < 1 %

• Application
• Micro Silica for Plastic Industry

• Chemical Composition
• SiO2 Rich (Repeat)

• Color
• White

• Density
• 600 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Powder

• Hardness (%)
• 7 Mohs (approx.)

• Melting Point
• > 1600C

• Porosity
• Low

• Product Type
• Other, Micro Silica Powder

• Purity(%)
• > 92%

• Shape
• Powder

• Specific Gravity
• 2.2 to 2.3

• Strength
• High Compressive Strength

• Surface Finish
• Fine Powder

• Thermal Conductivity
• Low

• Usage & Applications
• Anti-caking agent, Filler, Enhanced Surface Finish in Plastics

• Water Absorption
• Maximum 2%

• Application
• Micro Silica for Adhesives & Sealants Industry

• Chemical Composition
• SiO2 > 90%, trace elements

• Color
• White

• Density
• 410 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent

• Form
• Micro Powder

• Hardness (%)
• 6 - 7 (Mohs Scale)

• Melting Point
• 1600C - 1700C

• Porosity
• Low

• Product Type
• Other, Industrial Mineral/Admixture

• Purity(%)
• > 90% SiO2

• Shape
• Powder

• Specific Gravity
• 2.2 - 2.3

• Strength
• High Compressive Strength

• Surface Finish
• Fine Powdered Finish

• Thermal Conductivity
• Low

• Usage & Applications
• Enhancing mechanical properties, improving corrosion and chemical resistance, increasing durability in adhesives & sealants

• Water Absorption
• < 2%

• Application
• Glass Manufacturing

• Color
• White

• Physical Form
• Powder

• Shape
• Powder

• Application
• Plastic

• Color
• White

• Physical Form
• Powder

• Shape
• Powder

• Application
• Glass

• Color
• White

• Physical Form
• Powder

• Shape
• Powder