Zircon Flour Refractory Materials in Investment Casting for Industrial Applications

• Customization: Available
• Material: Zirconia-Corundum
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: ZF300
• Shape: Powder
• Usage: Ceramic Production, Steel Smelting
• Zirconium Content: Zirconium Content>65%
• Mesh: 325
• Transport Package: Woven Bag
• Specification: 25Kg Per Bag
• Trademark: ZIRCON
• Origin: Jiangsu, China
• HS Code: 2615100000
• Production Capacity: 2000000kg Per Year

Product Description

Zircon Flour Refractory Materials in Investment Casting

Zircon Flour is a special high-quality zirconium powder for investment casting production, which is derived from high-quality and stable mineral sources in Australia and processed by advanced process equipment, The production process completely eliminates the mixing of magnetic metal impurities such as mechanical iron, so as to improve the quality of castings, Reasonable particle size grading, so that the investmen casting shell surface coating prepared by zircon powder and silica sol has good process performance, especially the application of high-quality calcined Zircon powder in high-end industries such as aviation and medical equipment, has been reflected in high quality in practice for many years.

Particle Size: Zircon Flour has a particle size distribution primarily between 35 and 45 microns, making it finely ground and suitable for specific applications that require a finer particle size range.

Ceramic Applications: Zircon Flour is extensively used in ceramic applications such as ceramic coatings, frits, and glazes. It contributes to enhanced opacity, improved surface smoothness, and increased resistance to wear and abrasion in ceramic products.

Investment Casting: Zircon Flour is widely utilized in investment casting processes. It provides excellent surface quality, precise replication of details, and superior refractoriness, resulting in high-quality castings with intricate designs.

High-Performance Coatings: Zircon Flour is employed in the formulation of high-performance coatings, including corrosion-resistant and wear-resistant coatings. Its fine particle size facilitates even dispersion and uniform coverage, ensuring excellent adhesion and protection.

Specialty Chemicals: Zircon Flour serves as a valuable ingredient in specialty chemicals, such as catalysts, pigments, and opacifiers. Its controlled particle size and chemical stability make it suitable for various chemical formulations, contributing to desired performance characteristics.

Strength of our Zircon Flour:

1	High degree of purity	The total content of zirconia and hafanium oxide is very high.
2	Low impurity content	Impurities such as iron sesquioxide are very low, and the free iron content is almost zero.
3	Good dispersity	It is very easy to disperse in silica sol, conductive to agitation.
4	Stable physical performace	It is of high melting point and low burning loss.
5	Reasonable particle gradation	It makes the surface layer shell with ziron powder coating has superior technological properties.
6	Very little organic matter	High purity helps to improve the surface slurry aging and casting quality after coating.

Effective in improving the following deficiencles:
(1) Surface layer shell---Cracking, Ant hole
(2) Casting surface---Rough, Flowing, Wings and Burrs.