Bauxite as a refractory materials can be used in foundry and casting industry, there are few features and advantages for why it can be. 1. Lower thermal expansion rate and thermal conductivity: It is just this characteristic that makes the foundry more precisely, less cracking and high outp

In April, we arranged garnet 80 mesh loading and delivery.Because of garnet in stock, so the leading time can be 3 working days after payment.

SEPPE Ceramic Sand Used for Foundry and Casting:1. Artificial bauxite sand has small thermal expansion coefficient, good performance as zircon sand;2. Spherical appearance with good liquidity and better ventilation;3. Smooth surface with compact structure, uniformly covered of adhesive;4. It is a ne

Garnet, as a kind of abrasive with high hardness and stable chemical properties, can be recycled under high pressure water jet cutting.Garnet will produce a large number of breaekage after using in high pressure water jet cutting. Garnet itself is a kind of crystal structure, the shape is polyhedron

Cenosphere (fly ash) is an excellent thermal insulation refractory material and widely used in the production of lightweight castables and oil drilling.It has many characteristics such as fine particles, hollow, light weight, high strength, wear resistance, high temperature resistance, thermal insul

White fused alumina, also called white corundum, is widly used in refractory, casting and abrasive materials.Here is the advantgaes of WFA for casting:1. The shell type made by white corundum has stable thermochemical properties, high fluidity, and no layering problems;2. White corundum has high str

1. Mineral separation and determine the appropriate formula based on the chemical composition of the raw materials. Different grade of the products, also different formula. Such as 45% content alumina grade mullite, 60% content alumina grade mullite, 70% content alumina grade mullite, etc.

* Uniform expansion* Excellent thermal shock stability* High load softening point* Small high temperature creep value* High hardness* Good chemical resistance

As for a foundry sand, ceramsite has few applications below,

Characteristics 1. Low thermal expansion rate to ensure the accuracy of castings; 2. High refractoriness, high thermal conductivity, easy to collapse and not crack; 3. Good fluidity and air permeability, easy to fall out of sand after pouring; 4. Smooth surface, dense structure, saving adhesive 5. G