Customization: | Available |
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Feature: | Long Time Materials |
Refractoriness (℃): | 1300ºC-1400ºC etc. |
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Product Introduction
Low-cement castables refer to new castables that contain a small amount of binder. The key is to use ultra-fine particles not exceeding 1um. Its thermal shock resistance, slag resistance and erosion resistance are significantly improved, surpassing similar refractory bricks. Ultra-low cement castables and cement-free castables can be produced by further reducing the binder content. It has the characteristics of low porosity, small pore size, high density, good volume stability, high strength and small amount of water. It overcomes the significant decrease in strength of ordinary castables at 800~1200ºC, and increases with temperature. By increasing the temperature, the thermal shock resistance of the furnace body can be more than doubled.
Product Parameters
Name | Low Cement Castable | Ultra-low Cement Castable | None Cement Castable | |||||||
Grade | YC-45 | YC-70 | YC-85 | YUC-45 | YUC-70 | YUC-85 | YW-45 | YW-70 | YW-85 | |
Al2O3(%)≥ | 45 | 70 | 85 | 45 | 70 | 85 | 45 | 70 | 85 | |
CaO(%)≤ | 2.5 | 2.5 | 2.5 | 1.5 | 1.2 | 1 | / | / | / | |
BD(g/cm³) | 2.3 | 2.7 | 3 | 2.3 | 2.7 | 3 | 2.3 | 2.7 | 3 | |
MOR(MPa)≥ | 110ºC Drying | 6 | 10 | 12 | 5 | 6 | 10 | 2 | 3 | 4 |
ºCX3h After burning | 1350 | 1500 | 1500 | 1350 | 1500 | 1500 | 1350 | 1500 | 1500 | |
8 | 12 | 15 | 10 | 12 | 15 | 9 | 10 | 12 | ||
Compressive Strength | 110ºC Drying | 20 | 30 | 40 | 20 | 30 | 40 | 10 | 12 | 15 |
CCS(Mpa)≥ | ºCX3h After burning | 1350 | 1500 | 1500 | 1350 | 1500 | 1500 | 1350 | 1500 | 1500 |
10 | 50 | 60 | 50 | 60 | 70 | 50 | 60 | 70 | ||
ºCX3h Line Rate of Change(%) | 1350 | 1500 | 1500 | 1350 | 1500 | 1500 | 1350 | 1500 | 1500 | |
±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ||
Operating Temperature | 1400 | 1500 | 1600 | 1400 | 1500 | 1600 | 1400 | 1500 | 1600 |
Product Details
Company Profile
Vision
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.
Professional Professional technical and management team with abundant experience in the implementation of domestic and international projects; |
Responsive Responsively and meticulously, translating your needs into complete solutions; |
Integration Integrating various technologies and resources in China and fulfilling complementary advantages, by relying on professional teams; |
Motivation Motivated to provide the optimal solution and quality products; |
Exceptional Exceptional, delivery and,implementation of projects to meet, your expectations; |