Classification of unshaped refractories

There are many varieties of unshaped refractories, which are classified into three categories: natural, basic and alkaline. According to the delivery status, they can be divided into two types: shaped products and bulk materials.

These products are generally factory-produced, with regular shape, stable quality, and economical and practical. The bulk materials refer to the materials used in the bagged form after the mixture is blocked and added, and the materials used after the on-site construction are added. The bulk material construction machine has few tools and can be arbitrarily shaped to meet the needs of different users.

Unshaped refractories are generally classified according to the type of binder, refractory aggregates and construction methods. They have great practicability and are widely used.