Verified Company
Luoyang Yilong Refractory Co., Ltd.
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High Alumina Low Cement Wear-resisting Unshaped Castable for furnaces insualtion
This product use extra alumina as the principal raw material and it is made of various additives.
alumina castable application
used in tundish permanent lining to protect tundish
alumina castable advantage
1. competitive price
2. high quality
3. prompt reply within 24hours
4. prompt delivery within 20 working days
5. 27 years professional manufacturing experience
Certification of company
1. The IS09001:2000 version International Quality System Certification
2. The ISO14001 Environmental Management System Certification
3. The GB 28001 Occupational Health and Safety Management System Certification
4. Henan Enterprises' Import and Export Rights Registration Certification
5. Qualification Certificate for Import and Export Enterprises of PRC
Physical and chemical indexes for alumina castable
Model | ZY-1 | ZY-2 | ||
Item | Indexes | |||
Al2O3 % | ≥55 | ≥65 | ||
CaO % | ≥2.2 | ≥2.0 | ||
Bulk density g/cm3 | ≥2.4 | ≥2.6 | ||
Crushing strength Mpa | ≥40 | ≥50 | ||
Linear change rate % | ±0.5 | ±0.5 | ||
alumina castable products
Company profile
We’ve specialized in refractory field for 27 years with 750 employees’ efforts. 85 engineering technicians can meet any of your requirements.
Our products with production capacity of 180000 tons and over 300 million sales volume annually, used for steel-making electric furnace, steel ladle and tundish in metallurgic industry, have been exported to many countries including North America, Middle East, South Asia, Africa, etc.
Clients
certificate
Hope to cooperate with you in the future. We are pleased to serve you at any time!