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SILICON POWDER

Name: SILICON POWDER
Brand: AVANSCHEM

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MOQ : 100 Bags

SILICON POWDER Specification

Properties
High purity, high melting point, good electrical conductivity, chemical inertness, high thermal stability

HS Code
28046900

CAS No
7440-21-3

Grade
Industrial Grade

Ph Level
Neutral

Poisonous
NO

Melting Point
1410C

Solubility
Insoluble in water, soluble in hydrofluoric acid

Product Type
Inorganic Powder

Refractive Rate
3.42

Molecular Weight
28.09 g/mol

Purity
99% Min

Shelf Life
Stable under recommended storage conditions

EINECS No
231-130-8

Ingredients
Elemental silicon (Si)

Application
Metallurgy, electronics, ceramics, refractories, chemical synthesis

Smell
Odorless

Shape
Amorphous fine powder

Usage
Used as deoxidizer in steel industry, manufacturing of semiconductors, solar cells, and as an alloying element

Structural Formula
Si

Appearance
Grey to dark grey powder

Taste
Tasteless

Storage
Store in a cool, dry place in tightly sealed containers away from moisture

Density
2.33 Gram per cubic centimeter(g/cm3)

Physical Form
Powder

Molecular Formula
Si

SILICON POWDER Trade Information

Minimum Order Quantity
100 Bags

Supply Ability
5 Bags Per Week

Delivery Time
2-3 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
As per buyer requirement

Main Domestic Market
All India

About SILICON POWDER

We have fine& high purity silica with very low Iron content. We supply in sandchips and powder form for ceramic, Glass, Paint Etc.

Chemical analysis:
SiO2	99.01%
AL2O3	0.08%
Fe2O3	0.05%
TiO2	nil
MgO	0.07%
CaO	0.52%
K2O	0.06%
Na2O	0.1%
LOl	0.10%

Grades:

Silica Power
200 Mesh	< 3%
300 Mesh	< 3%
Micro Silica	30 Micron

Silica Sand
30-80 mesh	0.1-0.5 mm
60-120 mesh
0.5-1 mm
0.5-1.5 mm
1-2 mm
2-3.35 mm

Superior Physical and Chemical Properties

Silicon Powder stands out for its high purity, chemical inertness, and robust thermal stability. Its dense amorphous structure, neutral pH, and hardness make it suitable across diverse industrial sectors, ensuring reliability and performance for demanding applications.

Versatile Industrial Applications

Employed as a deoxidizer in steel manufacturing, Silicon Powder also finds critical roles in producing semiconductors, solar cells, ceramics, and refractory materials. Its exceptional electrical conductivity and melting point support advanced chemical synthesis and metallurgical processes.

Customized Packing and Safe Storage

Offered in 25 kg bags or tailored packaging, Silicon Powder maintains stability with proper storage. Containers should be tightly sealed and kept in cool, dry environments to maximize shelf life and preserve its non-hazardous, high-performance qualities.

FAQs of SILICON POWDER:

Q: What applications does 325 Mesh Silicon Powder serve in industry?

A: 325 Mesh Silicon Powder is used as a deoxidizer in the steel industry, for manufacturing semiconductors and solar cells, and as an additive in ceramics, metallurgy, refractories, and chemical synthesis due to its purity and robust properties.

Q: How should Silicon Powder be stored to ensure shelf life and safety?

A: Silicon Powder should be stored in tightly sealed containers in a cool, dry location, away from moisture. This practice preserves its stability and prevents contamination, ensuring safe and long-term use.

Q: What are the benefits of choosing high-purity Silicon Powder for manufacturing processes?

A: High-purity Silicon Powder offers excellent electrical conductivity, superior thermal stability, and chemical inertness. These characteristics optimize efficiency and product quality in advanced manufacturing, metallurgy, and electronics applications.

Q: How does the particle size (325 Mesh) impact Silicon Powders performance?

A: Finer particles such as 325 Mesh improve reactivity, uniformity, and mixing in applications, facilitating enhanced performance in steel deoxidation, semiconductor production, and ceramic processing.

Q: Is Silicon Powder hazardous, and what safety measures are recommended?

A: Silicon Powder is classified as non-hazardous. Nonetheless, handling with care, using protective equipment, and ensuring proper ventilation are recommended for industrial settings.

Q: What is the process for customizing packing requirements for Silicon Powder?

A: Packing can be tailored to client needs; standard packaging is 25 kg bags, but alternative weights or bulk formats are available upon request to suit various operational and logistical requirements.

Q: In which regions is this Silicon Powder typically exported, and who supplies it?

A: The powder is exported globally, supplied by manufacturers, exporters, and traders in India, meeting a wide range of industrial demand for quality elemental silicon.

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