alkali resistance brick
Product Details:
| Shape | Brick |
|---|---|
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | xnd |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Metric Ton |
|---|---|
| Payment Terms: | L/C,T/T |
| Supply Ability: | 500 Metric Ton per Month |
Detailed Product Description
Alkali-resistance Brick for cement kiln
Product Name | Common Type | High Strength Type | Arch Type | Insulating Type | |
RK-O | RK-H | RK-A | CB20 | CB30 | |
Al2O3% | 2530 | 2530 | 3035 | 2835 | 2835 |
Fe2O3% | ≤2 | ≤2 | ≤2.5 | ≤2 | ≤2 |
SiO2% | 6570 | 6570 | 6065 | 6067 | 6067 |
Refractoriness | ≥1650 | ≥1550 | ≥1700 | ≥1650 | ≥1650 |
Bulk Density kg/m3 | 2200 | 2200 | 2200 | 1650 | 1900 |
Apparent Porosity % | ≤21 | ≤14 | ≤20 | 30 | 28 |
C. C. S. MPa | ≥30 | ≥60 | ≥40 | ≥15 | ≥25 |
Refractoriness under Load T0.6 | ≥1250 | ≥1300T2 | ≥1300 | ≥1250 | ≥1280 |
Thermal Expansion Rate 900% | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 |
Thermal Conductivity (350±10) W/m·k | 1.28 | 1.28 | 1.20 | 0.70 | 0.85 |
Thermal Shock Resistance 1100-WaterCycle | ≥10 | ≥25 | ≥10 | ≥5 | ≥5 |
Alkali-Resistance | Best | Best | Best | Best | Best |
Applicate for | preheater | tertiary air duct | top of preheater |
preheating zone of rotary kiln | preheating zone of rotary kiln |
alkali resistance brick
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Company Info
Zibo Xinnaida Refractory Material Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products