Home > Kiln Refractory Bricks >

Fire Resistant Kiln Refractory Bricks

Product Categories

Zhengzhou Rongsheng Refractory Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Fire Resistant Kiln Refractory Bricks

Name: Fire Resistant Kiln Refractory Bricks
Brand: Rongsheng
Price: 200 USD

$Buy cheap Fire Resistant Kiln Refractory Bricks product$ $Buy cheap Fire Resistant Kiln Refractory Bricks product$ $Buy cheap Fire Resistant Kiln Refractory Bricks product$ $Buy cheap Fire Resistant Kiln Refractory Bricks product$

Place of Origin : Zhengzhou ,China

Brand Name : Rongsheng

Certification : ISO9001

Model Number : ZM-17/20/30

MOQ : 1 TON

Price : 200-800USD

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time : 20-30DAYS

Payment Terms : TT； L/C

Supply Ability : 2000tons /month

Contact Now

Fire Resistant Kiln Refractory Zircon Mullite Brick For Cement Kiln And Hot-blast Stove

Quick Detail:

1, High strength
2, Good thermal shock resistance
3, High temperature erosion resistance
4, Good slag resistance

Description:

Zircon mullite brick selected high quality mullite sand and zircon powder as its main raw material. Molded by high pressure and sintered by high temperature , the zircon-mullite brick has such advantages as high bulk density, high strength, good thermal shock resistance, high temperature erosion resistance and good slag resistance. It is mainly used in long-life orifice rings, tank bottom, tank superstructure, perfume-bottle feeder, covers for working tanks and soda lime glass.

Applications:

The zircon mullite brick is mainly used in long-life orifice rings, tank bottom, tank superstructure, isostatically pressed, electrode blocks, perfume-bottle feeder, covers for working tanks and soda lime glass, etc.

Specifications:

Item		ZM-17	ZM-20 (Zirmul)	ZM-25 (Vista)	ZM-30	ZM-11
Chemical composition	Al2O3	≥70	≥59	≥57	≥47	≥72
	ZrO2	≥17	≥19.5	≥25.5	≥30	≥11
	SiO2	≤12	≤20	≤14.5	≤20	≤12
	Fe2O3	≤0.5	≤0.5	≤0.5	≤0.3	≤0.5
Apparent Porosity％		≤17	≤17	≤17	≤18	≤17
Bulk Density g/cm3		≥3.15	≥2.95	≥3.15	≥3.10	≥3.1
Cold Crushing Strength Mpa		≥90	≥100	≥120	≥100	≥90
0.1Mpa Refractoriness Under Load T0.6 ℃		≥1650	≥1650	≥1650	≥1650	≥1630
Permanent Linear Change On Reheating(%)1500℃X2h		±0.3	±0.3	±0.3	±0.3	±0.3
20-1000℃ Thermal Expansion % (x 10-6)		0-0.6	0-0.6	0-0.6	0-0.6	0-0.6
Thermal Conductivity (Average800℃) W / (M.K)		≤ 2.19	≤ 2.19	≤ 2.1	≤ 2.1	≤ 2.19
Pyrometric Cone Equivalent ℃ SK		31	31	31	31	31

Competitive Advantage:

Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control. Meet clients’ quality requirement.
Large stocks. Guarantee prompt delivery.
Professional Packing. Avoid damage and secure the goods in transportation

Product Tags: