Zhengzhou Annec Industrial Co., Ltd.
| SiO2 | 50%~65% |
| Al2O3 | 38-42% |
| MgO | 0.8-1.2 |
| Refractoriness | > 2000° |
| Color | Black Powder |
| Certificate | ISO9001 |
| Brand Name | ANNEC |
| Place of Origin | China |
View Detail Information
Explore similar products
Andalusite Mullite Refractory Castable Gray Color For Furnace Liner
High Alumina Andalusite Refractory Brick Mortar For Mixing Chamber
Chamotte Refractory Heat Resistant 42% Al2O3 Fire Clay Mortar
High Alumina Refractory Brick Mortar For Hot Air Furnaces
Product Specification
| SiO2 | 50%~65% | Al2O3 | 38-42% |
| MgO | 0.8-1.2 | Refractoriness | > 2000° |
| Color | Black Powder | Certificate | ISO9001 |
| Brand Name | ANNEC | Place of Origin | China |
| High Light | Refractory Powder Castable ，60F Refractory Powder Castable ，40F Refractory Castable Powder | ||
24F 40F 60F Silicon Carbide Refractory Powder Castable
Factory Price Good Quality Wholesale Silicon Carbide Refractory Powder Castable is made of quartz sand, petroleum coke (or coal coke), wood chips and other raw materials through high-temperature resistance furnace smelting. Silicon carbide is also called moissanite. Among contemporary non-oxide high-tech refractory raw materials such as C, N, and B, silicon carbide is the most widely used and economical type, which can be called gold steel sand or refractory sand.
| Type | Cemical Composition | ||||||
| Fe2O3 | FC | SiO2 | Al2O3 | S | H2O | SIZE | |
| SIC98 | ≤0.2% | ≤0.2% | ≤0.2% | ≤0.15% | ≤0.06% | ≤0.5% | 0-3mm/0-10mm |
| SIC98/96 | ≤0.2% | ≤0.2% | ≤0.2% | ≤0.15% | ≤0.06% | 24F/40F/60F/80F/120F/180/240F/325F | |
| SIC88/90 | ≤1.0% | ≤1.0% | ≤3.5% | ≤1.5% | ≤0.1% | 0-5mm/0-10mm | |
| SIC88/90 | ≤1.0% | ≤1.0% | ≤3.5% | ≤1.5% | ≤0.1% | 1-5mm/1-10mm | |
| SICIC85 | ≤2.0% | ≤3.0% | ≤5.0% | ≤3.0% | ≤O.1% | 0-5mm/0-10mm | |
| SIC80 | ≤3.0% | ≤7% | ≤8.0% | ≤5.0% | ≤0.15% | 0-5mm/0-10mm | |
| SIC75 | ≤3.5% | ≤8% | ≤9% | ≤6% | ≤0.15% | 0-5mm/0-10mm | |
| SIC70 | ≤4.0% | ≤7% | ≤10% | ≤7% | ≤0.2% | 0-5mm/0-10mm | |
| SIC65 | ≤5.0% | ≤12% | ≤12% | ≤7% | ≤0.25% | 0-5mm/0-10mm | |
| SIC60 | ≤5.0% | ≤13% | ≤13% | ≤8% | ≤0.25% | 0-5mm/0-10mm | |
| SIC50 | ≤5.0% | ≤18% | ≤15% | ≤8% | ≤0.25% | 0-5mm/0-10mm | |
1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. Scouring resistance
8. Good hot strength.
Application
Mainly used to construct various heating furnace linings and other integral structures. Certain high-quality varieties can also be used in smelting furnaces. For example, aluminate cement refractory castables can be widely used in various heating furnaces and other thermal equipment without slag and acid and alkali corrosion. In the parts that are corroded by molten iron, molten steel and molten slag and have high working temperature, such as tapping trough, ladle, blast furnace body, tapping trough, etc., a combination of low calcium and pure high alumina cement can be used. Refractory castable made of high-quality granular and powdery materials with high alumina content and good sintering. For another example, phosphate refractory castables can be widely used in heating furnaces and soaking furnaces for heating metals, as well as coke ovens and cement kilns that directly contact materials. In some parts of metallurgical furnaces and other containers that are in direct contact with slag and molten metal, repairing with high-quality phosphate refractory castables also has a good effect.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
100,000,000-120,000,000
Employee Number:
700~730
Ecer Certification：
Verified Supplier
Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EP... Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EP...
Get in touch with us
Leave a Message, we will call you back quickly!