Ceramic Foundry Sand For Lost Foam Casting
RUIYU is a famous enterprise specializing in the production of casting materials, focusing on the research, development and promotion of artificial casting sand for 14 years.
LUOYANG RUIYU CERAMIC SAND CO., LTD.
Established in 2005, Luoyang Ruiyu has been well-known for specializing in the production of foundry materials. In the past decades, our company focuses on the research, development and production of artificial foundry sand. With more than 10 years effort, Luoyang Ruiyu developed fused ceramic sand, which overcomes the shortcomings of traditional foundry sand.Ceramic foundry sand has good shape, high refractoriness, and perfect stability under high temperature. It is a great cost-effective alternative for chromite sand and zircon sand and has been recognized by foundry experts home and abroad. Currently, Luoyang Ruiyu could produce 3,0000 tons of ceramic foundry sand every year.
Refractoriness: ≥1825℃, same level with magnesite and chromite sand, and higher than silica sand, with less sand burning.
Low Expansion Rate
Better than magnesite, chromite sand and silica sand, could meet higher accuracy requirement.
Low Breakage Rate
Moh’s hardness of ceramic foundry sand being 7.8, and the spherical shape, make it hard to break ceramic Sand.
Good Spherical Shape
The shape of ceramic foundry sand is spherical and the angle factor is less than or equal to 1.1. With smooth surface and perfect shape, Ceramic Sand has smallest superficial area, making the volume added to adhesive and curing agent much less (average 40% - 50% less).
Customer First, Quality First
Layers of control and excellence, we try our best to make you feel at ease。
Application in production of steel castings
The scab phenomenon is quite common and serious in large scale steel castings, which affects the surface quality of the castings and bring lots of trouble in cleaning.
Application in smelting industry
In iron and steel smelting industry, ceramic foundry sand is also used more and moreceramic foundry sand commonly as the stuffing sand in molten steel refining.
Ceramic sand is exported to all parts of the world
The chemical composition and performance characteristics make it have a wide range of application prospects in the field of casting. Products are sold to many regions and provinces throughout the country such as Taiwan, Jiangxi, Guangxi and Sichuan and also exported to other parts of the world such as Japan, Korea. Innovating products with science and technology, winning trust with service, consolidating development with talents, maintaining business with quality, we are committed to providing quality products fro all sectors of society.
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