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High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable
High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable
High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable
High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable
Specifications
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
MOQ :
1 Ton
SiO2 Content (%) :
20~30%
Al2O3 Content (%) :
50%-90%
MgO Content (%) :
3~8%
CaO Content (%) :
0%~2.5%
CrO Content (%) :
0~12%
Description

Low&Ultra-low Cement Castable:

Low and ultra-low Cement Castables have the characteristics of small pore size, large density, good volume stability, high strength and small amount of water. They overcome the characteristics that the strength of ordinary castables decreases significantly at 800~1200 ℃, increase with the increase of temperature, and have excellent thermal shock resistance, slag resistance and corrosion resistance.Low cement/ultra low cement castables can operate at temperatures up to 1800 degrees.

Low cement, ultra-low cement castable materials include clay, high aluminum, mullite, corundum, chromium corundum, zirconium mullite, zirconium corundum, alumina-spinel and carbonaceous and silicon carbide. According to its working performance, there are vibrating castable and self-flowing castable.

Low&Ultra-low Cement Castable Features:

1. High refractoriness, high temperature strength, and slag resistance
2. Excellent wear resistance, high temperature flexural strength, load softening temperature
3. As the heat treatment temperature increases, the strength gradually increases. Low-cement castables have better high-temperature and normal-temperature strength than ordinary castables.

Specification
Low&Ultra-low Cement Castable Paramenter
Item Specification
Clay High Alumina Corundum
Al2O3 % ≥45 ≥75 ≥98
CaO % <1.8 <1.5 <1.0

Bulk Density, g/cm3

 110℃×24h ≥2.3 ≥2.6 ≥3.1
1350℃×3h ≥2.26 ≥2.61 /
1550℃×3h / / ≥3.00

CCS, MPa

 110℃×24h ≥70 ≥75 ≥85
1350℃×3h ≥85 ≥90 /
1550℃×3h / / ≥100

CMOR, MPa

 110℃×24h ≥6 ≥8 ≥9
1350℃×3h ≥8 ≥9 /
1550℃×3h / / ≥11

PLC, %

 1000℃×3h -0.3 -0.2 -0.2
1350℃×3h ±0.3 ±0.5 /
1550℃×3h / / ±0.5
Max Working Temperature, ℃ 1450 1600 1800
Product tags

3000 degree castable refractory cement

,

refractory castable for cement kiln

,

refractory castable low cement
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High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable

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Product Detail
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
MOQ :
1 Ton
SiO2 Content (%) :
20~30%
Al2O3 Content (%) :
50%-90%
Contact Supplier
High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable
High Strength Self Flowing Refractory Castable High Alumina Low Cement Castable

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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