Product Description
Select high-quality raw materials, in strict accordance with the process requirements, high temperature calcinations, according to the different requirements of users, through the crusher, cone machine, screening machine to divide into different particles, and then through the crusher, ball mill to grind.
Refractory sand is suitable for lower temperature furnaces such as kitchen utensils and electric stove factories!Raw materials for making refractory materials, refractory bricks, castables, gunning materials, refractory charges and other unshaped refractory materials.
Product specifications: 0-1, 1-3mm, 3-6mm, 8-15mm, and can also be produced according to user requirements.
Features:
It has high aluminum content, low iron content, high hardness, low thermal expansion coefficient, high refractoriness, high density, stable thermochemical properties, etc.!