Foundry EBT Sand

Foundry Olivine EBT sand is a type of molding sand that is widely used in the foundry industry. It is made from olivine, a mineral composed of magnesium, iron, and silicate. Olivine EBT sand has gained popularity due to its unique properties and benefits.

One of the key advantages of using Foundry Olivine EBT sand is its high refractoriness. This means that it can withstand high temperatures without melting or deforming, making it ideal for casting processes that involve molten metals. Additionally, olivine has excellent thermal stability, which ensures consistent mold quality during the casting process.

Another important characteristic of this kind of sand is its low thermal expansion. This property helps to reduce the risk of casting defects such as veining and metal penetration. The low expansion also allows for better dimensional accuracy in castings.

Furthermore, Foundry Olivine EBT sand has good flowability and permeability. This enables it to fill intricate mold cavities easily and efficiently while allowing gases to escape during solidification. As a result, castings produced with olivine sand have improved surface finish and reduced porosity.

In conclusion, this sand offers numerous advantages in the foundry industry due to its high refractoriness, low thermal expansion, good flowability, and permeability. Its unique properties make it an excellent choice for producing high-quality castings with superior dimensional accuracy and surface finish.