Product Details
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng Xinwei
Certification: ISO9001
Model Number: LZ48/LZ55/LZ65
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 1 Ton
Price: 200-800USD
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: |
Low |
Bulk Density: |
High |
Chemical Resistance: |
Good |
Cold Crushing Strength: |
High |
Color: |
Red |
Density: |
High |
Material: |
Fireclay |
Permanent Linear Change: |
Low |
Porosity: |
Low |
Refractoriness: |
High |
Refractoriness Under Load: |
Excellent |
Shape: |
Rectangular |
Size: |
Standard |
Thermal Conductivity: |
Good |
Thermal Shock Resistance: |
Excellent |
Apparent Porosity: |
Low |
Bulk Density: |
High |
Chemical Resistance: |
Good |
Cold Crushing Strength: |
High |
Color: |
Red |
Density: |
High |
Material: |
Fireclay |
Permanent Linear Change: |
Low |
Porosity: |
Low |
Refractoriness: |
High |
Refractoriness Under Load: |
Excellent |
Shape: |
Rectangular |
Size: |
Standard |
Thermal Conductivity: |
Good |
Thermal Shock Resistance: |
Excellent |
Specification
|
|||||
Item
|
Index
|
||||
SK40
|
SK38
|
SK37
|
SK36
|
SK35
|
|
LZ-80
|
LZ-75
|
LZ-65
|
LZ-55
|
LZ-48
|
|
Al2O3 %
|
≥80
|
≥75
|
≥65
|
≥55
|
≥48
|
Apparent Porosity, %
|
≤21
|
≤24
|
≤24
|
≤22
|
≤22
|
CCS, MPa
|
≥70
|
≥60
|
≥50
|
≥45
|
≥40
|
0.2MPa RUL ℃
|
≥1530
|
≥1520
|
≥1500
|
≥1450
|
≥1420
|
PLC, %
|
1500℃×2h
-0.4~0.2 |
1450℃×2h
-0.4~0.1 |