Al2O3-40TiO2-7SiO2 Ceramic Powder For Thermal Spraying

Al2O3-40TiO2-7SiO2 Ceramic Powder For Thermal Spraying is a high-performance composite material designed for wear-resistant and protective coatings. The addition of TiO2 improves toughness and adhesion, while SiO2 enhances thermal stability and resistance to chemical degradation. This powder forms a dense, durable coating with excellent resistance to sliding wear, erosion, and high-temperature oxidation. It is widely applied in industries such as aerospace, automotive, steel manufacturing, and machinery, where components require enhanced durability and thermal protection. Heeger Materials provides Al2O3-40TiO2-7SiO2 Ceramic Powder to meet various application needs, ensuring reliable performance and longevity.

Al2O3-40TiO2-7SiO2 Ceramic Powder Properties

Manufacturing Process	Fused and Crushed
Appearance	Dense, blocky particles
Key Properties	Wear resistance
Bulk Density	≥1.6 g/cm³

Al2O3-40TiO2-7SiO2 Ceramic Powder Specifications

Particle Size (μm)	TiO2(wt.%)	Al2O3(wt.%)	SiO2(wt.%)	Impurities (wt.%)
-53/+15	52.5-53.5%	39.5-40.5%	6.5-7.5%	Na2O: <0.3% MgO: <0.1% CaO: <0.1% Fe2O3: <0.1%
-45/+15

Al2O3-40TiO2-7SiO2 Ceramic Powder SEM

Al2O3-40TiO2-7SiO2 Ceramic Powder Key Features

• Resistant to wear, erosion, particle abrasion, and dilute acids.
• Low friction coefficient, dense coating, high bonding strength, and good coating gloss.
• Maximum operating temperature: 540°C.

Al2O3-40TiO2-7SiO2 Ceramic Powder Applications

• Metal Forming Industry: Used in wire drawing dies, guide rollers, and other high-wear components in steel wire and cable production.
• Paper and Printing Industry: Applied as a protective coating on rollers to enhance wear resistance and extend service life.
• Steel Manufacturing: Used in high-speed steel rolling mills for oil film bearing rings to improve durability under extreme conditions.
• Automotive and Agricultural Machinery: Provides wear-resistant coatings for engine components, shafts, and other mechanical parts exposed to friction.
• Industrial Machinery: Enhances the lifespan of components in textile, tobacco, and chemical processing equipment by providing superior wear and corrosion resistance.

Al2O3-40TiO2-7SiO2 Ceramic Powder Coating Properties

Applicable Processes	Plasma, Flame Spraying
Micro Hardness (HV0.3)	600–700
Bonding Strength	≥20 MPa
Porosity	3–5%
Deposition Rate	50–70%
Maximum Coating Temperature	540°C

Al2O3-40TiO2-7SiO2 Ceramic Powder Packing And Shipping

Al2O3-40TiO2-7SiO2 Ceramic Powder For Thermal Spraying should be stored in a sealed container in a dry and cool place and unexposed to air for an extended time. HM offers vacuum-sealed packaging, including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum or customized packaging as per specific requirements.

Where to Buy Al2O3-40TiO2-7SiO2 Ceramic Powder in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Ceramic Thermal Spray Powder products including Al2O3-40TiO2-7SiO2 Ceramic Powder For Thermal Spraying, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.