High-Quality Wholesale Customized High-Quality Low-Cement Castables for High Temperature Resistant Masonry

• Shape: Powder
• Brand: Hitech
• Transport Package: in Plastic Sheets and Then in Woven Bags
• Specification: ISO 9001: 2000
• Trademark: FM
• Origin: China
• Model NO.: 85
• Production Capacity: 3000ton/Month

Product Description

ZIBO HITECH MATERIAL Co., Ltd is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.

Refractory Castable: It is our bestseller. We can supply many kinds of refractory castable, such as low cement castable, self flowing castable, high alumina castable, mullite castable, AZS castable, fireclay castable, light weight refractory castable etc.

The refractory castable is unshaped refractory material that doesn't need firing and features fluidness after adding water. Mixed by grain, fines, and binder in fixed proportion, refractory castable can replace special shaped refractory material. Refractory castable can be used directly without firing, easy to construct, and has a high utilization rate and high cold crushing strength.

The refractory castable is primarily used fro furnaces and kilns in metallurgy, petroleum, chemical industry, construction, electric power and building etc.

Index                              Product		refractory castable High Alumina Castable
Code		GL-70
AL2O3 ≥ %		70
Bulk Density ≥ g/cm		2.4
Cold Crushing Strength ≥ MPa	110 o C × 24h	35
	1000 × 24h	1500× 3h 70
Refractoriness ≥ o C		1750
Reheating Linear Change ≤ %		1500× 3h ± 0.5
Max Service Temperature o C		1500