Zhengzhou Rongsheng Refractory Co., Ltd.
                                                                                                           
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High Temperature High Strength Light Weight Nano-aggregate Refractory Brick For Furnace Lining

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: RONGSHENG
Product Description

Ultra-high Strength Nano Insulation Block Description:

 

The temperature of the cold side of large rotary kilns in the cement industry is generally 280-320ºC. Since there is no material with both high strength and low thermal conductivity, it cannot be effectively insulated, resulting in a huge waste of energy.According to the calculation, using 40-50mm thick ultra-high strength nano insulation block with conventional cement kiln working layer material can reduce the cold surface temperature of the kiln body by 100ºC-130ºC. A medium-sized clinker production line with a daily production capacity of 5,000 tons can save about 5,500 tons of standard coal per year. It can save 20 billion yuan of fuel cost every year in the cement rotary kiln. Not to mention, various types of rotary kilns are applied in dozens of industries, which can save hundreds of billions for enterprises every year.

 

Ultra-high Strength Nano Insulation Block Advantages:

 

This product series is designed to fill the application gap in the traditional market.

 

It has the crushing strength of dense bricks with a bulk density of 2.3g/cm3 and the thermal conductivity of light bricks with a bulk density of 0.8g/cm3.

Specification

Ultra-high Strength Nano Insulation Block Specification:

 

Products

Ultra-high Strength Nano

Insulation Brick RSNJ-1

Ultra-hihg Strength Nano

Insulation Brick RSNJ-2

LZ-65 High Alumina Brick 0.8 Mullite Insulating Brick
RUL,0.2MPa×0.6% ≥1580 ≥1400 ≥1500 0.05MPa×0.5%
≥1200
BD, g/cm³ ≤1.7 ≤1.7 ≥2.5 ≤0.8
CCS,MPa ≥50 ≥50 ≥50 ≥1.5
PLC,% 1500ºC×12h
-0.1~0.1
1400ºC×12h
-0.2~0.2
1450ºC×12h
-0.4~0.1
1350ºC×12h
-1.5~0.5
TC,W/(m.K) Hot Side 800ºC 0.399 0.600 1.5 0.35
Hot Side1100ºC 0.411 0.650 1.6 0.40
Application

 

Ultra-high Strength Nano Insulation Block Applications:

 

Ultra-high strength nano insulation block,It is the best choice of insulation material for cement rotary kiln, hazardous waste rotary kiln, alumina calcination rotary kiln, pellet rotary kiln and other dynamic kilns that have high requirements on the crushing strength of insulation materials.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhengzhou Rongsheng Refractory Co., Ltd.
Location 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Contact Person Pika

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