zircon sand

Precision casting grade zircon sand, spot market price to buy and wholesale 60-65.5 degree zircon sand. Zircon sand has the characteristics of high temperature resistance, high strength, stable performance, high wear resistance coefficient, high hardness, high purity, high impact resistance, long service life and mature technology, and can usually be

The chemical formula of zircon sand is ZrSi04, also known as zircon, zircon sand. It is a mineral mainly composed of zirconium, silicon and oxygen that are formed from magma when igneous rocks are formed. Zircon sand is an important zircon-containing mineral. It is widely distributed, has large reserves and many types among zircon minerals. It is a mineral mainly composed of zircon silicate. It is mostly symbiotic with ilmenite, rutile, monazite, xenotime and other minerals in seaside sand. After water separation, electric separation, magnetic separation and other mineral separation processes, zircon is obtained. It belongs to the tetragonal system and is often well-developed conical small tetragonal prisms, and also irregular granular. It is brittle and has a shell-like fracture. It is a high-quality refractory material. The theoretical composition of zircon sand is: ZrO2: 67.1%: Si02: 32.9%. Pure zircon sand is colorless and transparent. It is often dyed yellow, orange, red, brown, etc. due to different origins, types and quantities of impurities. Mohs hardness is 7.8, specific gravity is 4.6-4.71g/cm3, refractive index is 1.93-2.01, and melting point is above 2550°C.

Uses of precision casting grade zircon sand: Zircon sand is also an indispensable material in the casting field. It is used for refractory materials, foundry industry casting sand (precision casting sand), precision enamelware, and is also used in the production of glass, metal (sponge zirconium) and zirconium compounds.

1. Used for the thick wall of large steel castings and the veil of various alloy steel castings
2. Widely used in the production of various architectural ceramics, sanitary ceramics, daily ceramics, handicraft ceramics, etc.
3. Plays a whitening role in the frit industry and glass industry
4. Can be used as a raw material for cosmetics, cement, food preservation, leather making, and fiber

Introduction to precision casting grade zircon sand production enterprises/factories:

Guangdong Yueqiao New Materials Technology Co., Ltd. was established in 1989. It is a well-known titanium and zirconium mineral production and processing enterprise in China. It has an annual processing capacity of 300,000 tons of titanium raw ore, and can produce 200,000 tons of artificial rutile, 120,000 tons of titanium ore, 80,000 tons of reduced titanium, 80,000 tons of zircon sand, 30,000 tons of natural rutile, 3,000 tons of monazite, and 100,000 tons of by-products of red iron oxide and 50,000 tons of activated carbon. The products are widely used in ceramics and metallurgy and other industries, and are mainly sold to more than 20 provinces and cities across China and countries and regions such as Germany, Japan, Indonesia and Taiwan.