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Moisture Free Silica Sand

Name: Moisture Free Silica Sand
Brand: RAGHAV PRODUCTIVITY ENHANCERS LTD.
Price: 1850 INR
Availability: InStock

Price 1850 INR/ Kilograms

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MOQ : 20000 Kilograms

Moisture Free Silica Sand Specification

Surface Finish
Clean, Dust Free

Chemical Composition
SiO2 > 99%

Form
Granular/Powdered

Water Absorption
<0.1%

Usage & Applications
Used in glass making, water filtration, abrasives, foundry moulds/core making

Application
Industrial

Melting Point
About 1600C

Hardness (%)
Mohs hardness 7

Purity(%)
99%

Density
1.7 Gram per cubic centimeter(g/cm3)

Product Type
Mineral Refractories

Types of Refractories
Basic Refractory

Shape
Powder

Porosity
Low

Dimensional Stability
Excellent

Strength
High compressive strength

Specific Gravity
2.65

Thermal Conductivity
Good

Color
Brown

Bulk Density
Approx. 1450 kg/m3

pH Value
6.5 - 7.5 (neutral)

Storage
Keep in a dry, moisture-free place

Solubility
Insoluble in water

Loss on Ignition
<0.5%

Packaging
25kg, 50kg bags or as per requirement

Moisture Content
<0.2%

Grain Size
Available in multiple mesh sizes (e.g., 30/80 mesh, 16/30 mesh)

Insoluble Matter
<0.2%

Moisture Free Silica Sand Trade Information

Minimum Order Quantity
20000 Kilograms

Supply Ability
50000 Kilograms Per Day

Delivery Time
1 Week

About Moisture Free Silica Sand

Moisture-free silica sand is a high-quality, brown-colored mineral powder used primarily in industrial refractories, especially for basic refractories. This type of silica sand is essential due to its low moisture content, which enhances its effectiveness in high-temperature applications where moisture could compromise performance. Processed using advanced drying techniques, crushing, and sieving, it is carefully managed with machines like rotary dryers and air classifiers to ensure consistent grain size and purity. Used in industries such as steelmaking and foundries, moisture-free silica sand contributes to the durability and strength of refractory materials. Customers benefit from reliable, long-lasting products that withstand extreme conditions, ensuring cost efficiency and operational safety.

Superior Purity and Versatility

With a remarkable SiO2 purity above 99%, our moisture free silica sand stands out in reliability and performance. Its versatility is evident through its usage across diverse industries such as glass manufacturing, water filtration, abrasives, and foundry applications. The range of grain sizes and low moisture content ensure your project specifications are precisely met.

Engineered for High Performance

This silica sand offers a clean, dust-free surface, high compressive strength, and excellent dimensional stability even at elevated temperatures. Its specific gravity (2.65) and hardness (Mohs 7) make it an ideal choice where strength and durability are essential. Its inherent low water absorption and porosity enable consistent results in demanding processes.

Reliable Packaging and Storage Solutions

We supply silica sand in 25kg, 50kg bags or tailor to customer requirements. Proper storage in a dry environment preserves its low moisture and purity, ensuring optimal performance for your industrial applications. Exported and distributed throughout India by reputable suppliers, the sand remains protected during transit and storage.

FAQ's of Moisture Free Silica Sand:

Q: How is moisture free silica sand different from regular silica sand?

A: Moisture free silica sand has a moisture content of less than 0.2%, unlike regular silica sand which may contain higher moisture levels. This minimal moisture content makes it ideal for processes and industries where excess water can compromise product integrity or cause operational issues.

Q: What mesh sizes are available for this silica sand and how does grain size affect its uses?

A: Our moisture free silica sand is available in a range of mesh sizes including 30/80 mesh and 16/30 mesh. Finer grades are perfect for glassmaking and precise filtration, while coarser grains are suitable for foundry moulds and abrasives, allowing for tailored performance across applications.

Q: When is it recommended to use moisture free silica sand in industrial processes?

A: It is best to use moisture free silica sand in environments where low moisture is critical, such as glass production, water filtration systems, and foundry mould/core making. Its properties prevent unwanted reactions and improve product consistency and stability.

Q: Where should moisture free silica sand be stored to maintain its quality?

A: To maintain its low moisture content and purity, moisture free silica sand should be stored in a dry, moisture-free location. Proper packaging and sealed environments further enhance its longevity and usability.

Q: What are the processing steps before using silica sand in glassmaking or filtration applications?

A: Prior to use, the silica sand is often sieved to ensure selected grain size consistency and may undergo light cleaning to remove any residual dust. No additional drying is usually required due to its already low moisture content, streamlining production and reducing operational costs.

Q: How does using high purity, low-moisture silica sand benefit industrial applications?

A: Utilizing high purity, low-moisture silica sand enhances product quality, prevents defects caused by contaminants or excess water, and ensures consistent performance in high temperature and high-pressure environments. Its strength and stability contribute to improved efficiency and reduced maintenance in industrial setups.

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