Basic Info.
Refractoriness (℃)
1580< Refractoriness< 1770
Feature
Long Time Materials
Transport Package
Wood Pallet with Fumigation
Specification
SGS, ISO 9001
Product Description
Refractory brick SK-34
This product could be use for build kiln with the burn temerature range from 1300C-1650C to produce normal alkaline brick, fireclay brick, high alumina brick, sliding plate, nozzle brick and silica brick.
Features
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
Typical Applications
1. Furnaces of metallurgy industry, heat treatment furnace.
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace.
Standard sizing: 230 x 114 x 65 mm/230 x 114 x 75 mm others up to the client
Technical data
Refractory brick SK-34 | |
Item | Standard |
AI2O3(%) | 38-42 |
Fe2O3 (%) | 1.9-2.0 |
SiO2 (%) | 52-55 |
Refractoriness (SK) | 34 (1750°C) |
Refractoriness under load, 0.2MPa, Ta, (°C) | 1350 |
Porosity (%) | 18-22 |
Bulk density (g/cm³) | 2.15-2.20 |
Cold crushing strength (MPa) | 30 |
Thermal expansion at 1000°C (%) | 0.6 |
Tolerance - Technical Instruction for Bricks Sampling
1. DIMENSIONAL CONTROL
1 - 100 mm: +/- 1 mm; 101 - 200 mm: +/-2 mm; 201 - 300 mm: +/- 3 mm;
Equal Dimension Difference: 1 mm Max.;
Taper: +/- 1 mm Max.
Warpage: +/- 1 mm Max. ( from diagonal line )
Address:
Lingzi Industrial Park, Lingzi Town, Zichuan District, Zibo, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Metallurgy, Mineral & Energy, Textile
Company Introduction:
Zibo Xindi Refractory Material Co., Ltd. is situated in Zibo, Shandong, China. We have 20, 000 square meters floor area and can produce 30, 000 metric tons of more than 10 kinds of medium and top grade refractory and heat insulation materials annually. We have 4 large production lines. Both Research and Development Centers for technology and Testing Center for chemical and physical properties are established.