zirconia bubble bricks from China manufacturer - LUOYANG KEGUAN REFRACTORY CO.,LTD.

Price:	1000.0~10000.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: KGZH -98

Production Capacity: 500 ton/year

Delivery Date: 30-40days after T/T or L/C ...

Refactory bubble brick: shaped refractory

Means of Transport: Ocean

Packing: Wooden pallet which is seaw...

Brand Name: LYKG

ZrO2: 98 min

1.Certification:ISO9001:2008
2.Al2O3:0.2max
3. ZrO2+CaO: 99%
4.Good chemically stable
5.Low impurties

Zirconia Bubble Refractories Bricks Products

1. Used the zirconia bubble brick as the main raw material, high-performance powder as additives, and organic material from the temporary binding agent.

2. After mixing, drying, forming, firing at high temperature shuttle kiln made.

3 The material can direct contact with flame, anti-spalling, high temperature, and high-temperature industrial furnaces can be used as insulation lining, but also can be used as the work of other industrial high-temperature furnace lining, so the puzzle weight loss, energy-saving and so on.

Application: The zirconiabubble brick is widely used in carbon black furnace, gasifier, gas furnace, hydrogen furnace, as well as shuttle kilns and other high-temperature furnace equipment.

The Specification of Zirconia Bubble Refractories Bricks Products

Items	Zirconia Bubble Bricks
Index	KGK-99
Maximum service temperature°C,%	2300
Al₂O₃ %
ZrO₂%	≥99
SiO₂ %	≤0.2
Fe₂O₃ %	≤0.2
Bulk density g/cm³	≤3.0
Cold crushing strength MPa	≥8
Refractoriness under load °C (0.1MPa, 0.6%)	≥1700
Linear change after heating %(1600°C×3h)	±0.2
Thermal expansion coefficient×10-6(indoor temperature -1300°C)	~9.1
Thermal conductivity w/(m.k)	----