Zirkonový korund pěchovací hmota

Zirconium Corundum ramming mass is composed of fused zirconium corundum granules by oxidation method and a small amount of additives. It has the characteristics of atmospheric temperature hardening, high strength at high temperatures, low thermal expansion and shrinkage, and strong resistance to glass liquid erosion. It is the ideal material for sealing the layer at the bottom of the glass furnace molten pool.

Zirconium corundum ramming mass parameters

Položka	Index
	AZSD-5	AZSD-0.6	AZSD-0.4
Maximum Grain Size mm	5	0.6	0.4
ZrO2  %	≥30
Al2Ó3  %	≥48
SiO2  %	≤20
Objemová hmotnost g/cm3	3.2	3.1	3.1
Phase Composition	α-Al2Ó、Bshiaddeleyite、Quartz、Glass phase
Zjevná porozita %	3≤20
Compression Strength MPa 1400℃×3h	≥25

Application of zirconium corundum ramming mass

Zirconium corundum ramming mass can be used in the power generation industry, machinery manufacturing, metallurgical industry, petrochemical industry, construction industry, ocelářský průmysl, atd.

What testing equipment does Rongsheng have?

1. Load softening temperature detection equipment
2. Thermal stability testing equipment
3. Chemical indicator testing equipment
4. Compressive strength testing equipment
5. Apparent porosity testing equipment
6. High-temperature creep test equipment
7. Sample drying equipment

Dobrá kvalita. Rongsheng Group strictly controls the production process, and conducts quality inspection after production is completed Plná výbava. Automatické řízení výrobního procesu zvýšilo výrobní kapacitu, and the factory has scaled production with lower prices. Rychlé zásilky. Rongsheng Group quickly formulates a production plan after receiving customer inquiries, and generally ships within 7-12 dní Komplexní servis. Máme dobré předprodejní pokyny, and after-sales feedback and problem-solving services. Zaručeno řešení problémů zákazníků.