Zhengzhou Rongsheng Refractory Co., Ltd.
| 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 |
| Apparent Porosity％ | ≤17 |
| Permanent Linear Change On Reheating(%)1500℃X2h | ±0.3 |
| Thermal Conductivity (Average800℃) W / (M.K) | ≤ 2.19 |
| Place of Origin | Zhengzhou ,China |
| Brand Name | Rongsheng |
| Certification | ISO9001 |
| Model Number | ZM-17/20/30 |
View Detail Information
Explore similar products
High Thermal Conductivity Ceramic Aluminum Nitride ALN Bar / Roller
99% CAS 13530-50-2 Aluminum Dihydrogen Phosphate Powder For Refractory Binder
High Purity Aluminum Dihydrogen Phosphate For Refractory Binder
Powder And Liquid Aluminum Dihydrogen Phosphate Refractory Phosphate Binder
Product Specification
| 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 |
| Apparent Porosity％ | ≤17 | Permanent Linear Change On Reheating(%)1500℃X2h | ±0.3 |
| Thermal Conductivity (Average800℃) W / (M.K) | ≤ 2.19 | Place of Origin | Zhengzhou ,China |
| Brand Name | Rongsheng | Certification | ISO9001 |
| Model Number | ZM-17/20/30 | ||
| High Light | castable refractory material ，refractories products | ||
High Temperature Construction Zircon Mullite Brick Refractory For 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:
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
Get in touch with us
Leave a Message, we will call you back quickly!