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Fused Silica Mesh 50/100

Name: Fused Silica Mesh 50/100
Brand: Pratap Corporation
Price: 75 INR
Availability: InStock

Price 75 INR/ Kilograms

Get a Price/Quote

MOQ : 25 Kilograms

Fused Silica Mesh 50/100 Specification

Molecular Weight
60.08 g/mol

Smell
Odorless

Molecular Formula
SiO2

Density
2.2 Gram per cubic centimeter(g/cm3)

Boiling point
2230C

Taste
Tasteless

Other Names
Fused Quartz, Vitreous Silica

Form
Mesh

Melting Point
1713C

Ph Level
7 (neutral)

Purity
>99.9%

Refractive Rate
1.458 at 589 nm

Storage
Store in a tightly sealed container, dry and cool environment

HS Code
28112200

Shape
Granular / Powdered

Solubility
Insoluble in water, soluble in hydrofluoric acid

Poisonous
Yes

Structural Formula
O=[Si]=O

Classification
Inorganic Compound / Oxide

Chemical Name
Silicon Dioxide

CAS No
60676-86-0

EINECS No
238-878-4

Grade
Industrial Grade / High Purity

Standard
Complies with industrial standards

Type
Powder / Mesh (50/100 grit size)

Usage
Raw material for high-purity industrial processes

Main Material
Fused Silica (SiO2)

Application
Manufacturing of refractories, casting, electronics, glass production, ceramics, precision investment casting, foundry applications

Non Toxic
Yes

Transparency
Opaque (powder form), transparent when fused

Hardness (Mohs)
7

Color
White

Electrical Resistivity
1016 cm at 25C

Bulk Density
~1.1 g/cm3

Packaging
Bag or drum

Shelf Life
Stable under recommended storage conditions

Free from Crystalline Silica (Quartz)
Yes, amorphous structure

Thermal Shock Resistance
Excellent

Particle Size
50 mesh to 100 mesh (150 m to 300 m)

Thermal Expansion Coefficient
5.5 107 /C

Specific Surface Area
Low

Fused Silica Mesh 50/100 About

PRATAP CORPORATION Fused silica is a form of silicon dioxide (SiO2) produced by melting high-purity crystalline silica, like quartz, and forming an amorphous, synthetic glass. It's characterized by very low thermal expansion and high thermal shock resistance, making it suitable for various applications, including optics and high-temperature ceramics.

Superior Thermal and Chemical Stability

Fused Silica Mesh 50/100 demonstrates outstanding resistance to thermal shock and a low coefficient of thermal expansion, making it ideal for applications exposed to rapid temperature changes. Its chemical stability ensures the material resists water and most acids except hydrofluoric, providing durability in challenging environments. This makes it an exceptional choice for advanced manufacturing sectors that require long-lasting and reliable raw materials.

High Purity and Versatility

With a purity of over 99.9%, this industrial-grade fused silica mesh can meet the stringent requirements of high-tech and precision industries. Its application extends from refractory and ceramic production to foundry work, electronics, and specialized glass manufacture. Available in 50/100 mesh sizes, it accommodates varied processes demanding both granular and powdered forms for robust performance.

FAQ's of Fused Silica Mesh 50/100:

Q: How should Fused Silica Mesh 50/100 be properly stored for maximum shelf life?

A: To maintain product stability, store Fused Silica Mesh 50/100 in a tightly sealed container in a dry, cool environment. Proper storage conditions prevent contamination and ensure its physical properties remain unchanged over time.

Q: What are the main industrial applications of Fused Silica Mesh 50/100?

A: Fused Silica Mesh 50/100 is primarily used as a raw material in refractories, casting, precision investment casting, foundry applications, glass production, ceramics, and electronics manufacturing due to its high purity, thermal stability, and chemical resistance.

Q: When should I use mesh sizes 50 to 100 (150-300 m) for my process?

A: Mesh sizes 50 to 100 are suitable when controlled particle distribution is required for blending, molding, casting, or surface treatments. This range provides good flow and compaction in refractory mixes, precise pattern definition in investment casting, and optimal performance in electronic and ceramic manufacturing.

Q: What benefits does Fused Silica Mesh 50/100 offer compared to other silica materials?

A: This fused silica grade is entirely amorphous, free from crystalline silica (quartz), and boasts a high melting point, low thermal expansion, and excellent resistance to thermal shock. These characteristics yield greater durability, thermal stability, and safety for operators.

Q: Where is Fused Silica Mesh 50/100 typically used in manufacturing?

A: It is widely utilized in India and globally by exporters, manufacturers, and suppliers for high-purity processes in advanced ceramics, glass, electronics, and precision casting industries, meeting rigorous industrial standards.

Q: How is Fused Silica Mesh 50/100 processed and supplied?

A: It is produced from high-purity silicon dioxide, fused into a glassy structure, crushed, and screened to the desired mesh size. Supplied as a white granular/powdered form, the product is packaged in secure bags or drums for ease of handling.

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