What are the characteristics of Low phosphorus plastic refractory

2023-02-13

Low phosphorous plastic refractroy is a refractory plastic made from phosphoric acid and phosphate. It is characterized by better high temperature performance, but higher cost and shorter shelf life.

Foundry refractory production process introduction

2023-02-06

Foundry refractory refers to the products that are cast into certain shapes after the raw materials and batch materials are melted at high temperature. There are two melting methods: electrofusion and thermite.

The foundry refractory manufacturer takes you to understand the application and development of refractory materials

2023-01-10

The foundry refractory factory tells you that China is a big consumer of refractory materials. The consumption of refractory materials accounts for about 60% of the total global consumption, and it is still the dominant market for refractory materials.

What is the scope of application of Castable for aluminum

2023-01-04

Castable for aluminum is suitable for heating furnaces, soaking furnaces, heat treatment furnaces, rotary kilns; various high-temperature burner linings, heating furnace water pipe dressing linings, parts of refining equipment outside molten steel furnaces.

Construction precautions of Castable for aluminum

2022-12-26

Castable for aluminum uses high-alumina bauxite clinker as the main raw material, multi-particles and gradation are filled with each other to form a dense structure, and high-alumina refractory cement binder, anti-shrinkage agent, dispersant, coagulant and other admixture materials are added Configured unshaped refractory castable.

Introduction to the characteristics of refractory dry ramming mass

2022-12-20

Refractory dry ramming mass is prepared from a high proportion of granular and powdery materials and a very low proportion of binders and other components, even all of which are composed of granules and powders, and must be pounded vigorously Bulk materials for construction.

Structural composition of refractory dry ramming mass

2022-12-07

Refractory dry ramming mass is dry or semi-dry and loose, and most of them have no binder before forming, so only strong ramming can obtain a dense structure. Most ramming materials have low room temperature strength before sintering, and some medium temperature strength is not high.

Introduction to the construction process of Silica ramming mass

2022-11-30

Silica ramming mass can be applied at room temperature. However, when thermoplastic organic materials are used as binders, hot mixing and hot stamping are required.