Mullite Bricks used for Superstructure with Sintered Technique from China manufacturer

Mullite Bricks used for Superstructure with Sintered Technique

Price:	12.53 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Money Gram
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: JK-MB01

Production Capacity: 10000000000

Delivery Date: 7-15days

Shape: Block, as you required

SiO2 Content (%): 12

Refractoriness (Degree): (1580°

Cold Crushing Strength Mpa ≥: 120

Means of Transport: Ocean,Land,Air

Packing: In wooden case

Brand Name: JK

Material: zircon

Al2O3 Content (%): 70

Bulk Density g/cm3 ≥: 3.15

ZrO2: 30

Zircon Mullite Bricks used for Tank Superstructure with Sintered Technique will be packed on wooden pallet.

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.

Advantages

1.High strength

2.Good thermal shock resistance

3.High temperature erosion resistance

4.Good slag resistance

Physical and chemical index

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 °C		≥1650	≥1650	≥1650	≥1650	≥1630
Permanent Linear Change On Reheating(%)1500°CX2h		±0.3	±0.3	±0.3	±0.3	±0.3
20-1000°C Thermal Expansion % (x 10-6)		0-0.6	0-0.6	0-0.6	0-0.6	0-0.6
Thermal Conductivity (Average800°C) W / (M.K)		≤ 2.19	≤ 2.19	≤ 2.1	≤ 2.1	≤ 2.19
Pyrometric Cone Equivalent °C SK		31	31	31	31	31

We sincerely welcome you to inquire for the products of Zircon Mullite Bricks used for Tank Superstructure with Sintered Technique!

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