Crushed Ceramic Grains

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Crushed Ceramic Grains Specification

Form
Granular, crushed

Chemical Composition
Al2O3: 6070%, SiO2: 2030%, Others: <10%

Water Absorption
<1% by weight

Purity(%)
Up to 99%

Usage & Applications
Sand blasting, coatings, surface finishing, anti-slip layer, foundry, refractory industry

Application
Abrasive blasting, surface preparation, anti-skid flooring, refractory lining, filtration media

Melting Point
Up to 1800C

Surface Finish
Rough, granular finish

Density
2.8 Gram per cubic centimeter(g/cm3)

Hardness (%)
78 Mohs

Product Type
Crushed ceramic grain

Types of Refractories
Synthetic, ceramic-based refractories

Shape
Angular, irregular grains

Porosity
Low to medium porosity

Dimensional Stability
Good dimensional stability at high temperature

Strength
High crushing strength, suitable for heavy-duty use

Specific Gravity
2.6 2.8 g/cm

Thermal Conductivity
Low thermal conductivity

Color
Light brown to off-white

About Crushed Ceramic Grains

Since our inception in the year 2004, we have been engrossed in offering the best quality Crushed Ceramic Grains. The provided grains are produced using top grade ceramics and advanced methodology under experts control. Find their wide applications in varied refractory products and castables, these grains are widely demanded across the globe. Our valuable clients can buy the offered Crushed Ceramic Grains in safe packaging options at economical prices.

Features:

Low porosity
High refractoriness
Eco-friendly
High density

Crushed Ceramic Grains

This is produced by Crushing 90% Min Alumina Ceramic Grinding media, plates and other shapes.

Chemistry

Type	Spec.		Typical
90% min Ceramics Grains	Al₂O₃	90% min	92
	SiO₂		6.5%
	Others		1.5%
	B.D.:		3.6

Due to its toughness, low porosity, high refractoriness Ceramic grains can replace White tabular alumina partly in various applications. This is very cost effective.

Fused AZS Fines

Fused Alumina Zirconia Fines is produced from the fines generated by the surface grinding of Fused Electrocast Refractory Blocks when it is being finished.

Type	Spec.		Typical
90% min Ceramics Grains	Al₂O₃	50% min	52
	SiO₂	14-18 %	16%
	ZrO₂	34-38%	36%
	B.D.:	-	3.6

Application : Due to its high density and low porosity AZS fines replaces Caloined Bauxite in various applications. Fused AZS fines exhibits high refractoriness and can be used in castables as a cost effective additive.

Exceptional Thermal and Chemical Resistance

Engineered for use in furnaces, kilns, and industrial environments, crushed ceramic grains deliver stellar fire resistance with stable dimensional properties at elevated temperatures. Their composition supports high resistance to both acid and alkali attacks, safeguarding equipment and ensuring longevity across various industries.

Versatile Applications and Enhancements

From abrasive blasting and surface finishing to anti-skid flooring and refractory lining, these grains excel wherever consistent strength and surface roughness are needed. Their granular, rough surface and superior hardness enable precise surface preparation and improved grip, especially useful in industrial floors, foundries, and as filtration media.

Reliable and Eco-Friendly Performance

Our ceramic grains are non-toxic, environmentally friendly, and maintain stability during storage. Their low porosity, minimal water absorption, and non-reactive nature ensure safe utilization in sensitive or regulated environments. Convenient packaging and extended shelf-life support efficient, sustainable operations.

FAQs of Crushed Ceramic Grains:

Q: How can crushed ceramic grains be used in abrasive blasting and surface preparation?

A: Crushed ceramic grains angular and irregular shape, coupled with a hardness of 78 Mohs, makes them highly effective for abrasive blasting and surface preparation. They remove rust, coatings, and contaminants from metal surfaces, producing a consistent, granular finish that enhances paint adhesion and prolongs equipment life.

Q: What benefits do these grains offer when used in high-temperature applications such as refractory linings?

A: Thanks to their high alumina content, excellent fire resistance, and dimensional stability, crushed ceramic grains withstand temperatures up to 1800C, making them ideal for furnaces, kilns, and other refractory applications. They help maintain structural integrity under prolonged heat exposure and resist thermal shock.

Q: When should I opt for crushed ceramic grains over traditional abrasives or fillers?

A: Use crushed ceramic grains when you require enhanced chemical resistance, low water absorption, higher hardness, and improved environmental safety. Their performance exceeds many conventional abrasives in heavy-duty, high-temperature, or chemically aggressive contexts, such as foundries, anti-slip flooring, and filtration systems.

Q: Where are these grains commonly utilized in industrial environments?

A: They are extensively applied in foundries, surface finishing shops, refractory lining for kilns and furnaces, anti-skid flooring factories, coatings industries, and water filtration plants due to their unique blend of durability, chemical stability, and excellent physical properties.

Q: What is the process for applying crushed ceramic grains in anti-skid flooring or coatings?

A: The grains are typically spread or mixed with floor coatings or resins during application, creating a rough, granular surface that significantly improves traction. Their angular shape ensures effective interlocking with base materials, enhancing slip resistance and durability in both industrial and public spaces.

Q: How does the environmentally friendly composition of these grains benefit operations?

A: Being non-toxic and free from environmentally hazardous materials, these ceramic grains ensure safe handling and disposal. Their stability and negligible leaching prevent contamination or health risks, supporting sustainability initiatives and regulatory compliance in industrial applications.

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