Manufacturer Top Quality Silica Brick
| Min. Order: | 25 Metric Ton |
|---|---|
| Trade Term: | FOB,CIF,EXW |
| Payment Terms: | L/C, T/T, WU, Money Gram |
| Supply Ability: | 30000 Metric Ton/Metric Tons per Year |
| Place of Origin: | Hebei |
Company Profile
| Location: | Shijiazhuang, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Silica Brick, Silica Sand |
Product Detail
| Model No.: | 96A |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | XUANKUN |
| SiO2 Content (%): | >96.01% |
| Al2O3 Content (%): | 38-42% |
| Refractoriness (Degree: | Common (1580°< Refractoriness< 1770°) |
| Type: | Factory |
| Name: | Silica Brick |
| Color: | Yellow |
| True Density: | 2.34g/cm3 |
| Certificate: | ISO |
| Fe2O3: | 0.6% |
| Apparant porosity: | 21 |
| Production Capacity: | 30000 Metric Ton/Metric Tons per Year |
| Packing: | Fumigated wooden pallet, or as your requirements |
| Delivery Date: | 180 Days |
Product Description
Feature of silica brick :
1.Good thermal stability, low thermal conductivity, good insulation performance.
2. Low bulk density, good integrity, high mechanical strength.
3. Good thermal shock stability, good resistance to abrasion and corrosion.
4. Good volume stability at high temperature.
5. Low water absorption rate, low creeping rate.
6. Natural clay products, could be shaped freely, non-radioactive and environmentally friendly.
Specification of silica brick :
Item | BG-94 | BG-95 | BG-96A | |
Chemical composition | SiO2 | ≥94 | ≥95 | ≥96 |
Fe2O3 | ≤1.5 | ≤1.5 | ≤0.8 | |
Al2O3+TiO2+R2O | ≤1.0 | ≤0.5 | ||
Refractoriness ℃ | 1710 | 1710 | 1710 | |
Apparent Porosity%whta | ≤22 | ≤21 | ≤21 | |
Bulk Density g/cm3 | ≥1.8 | ≥1.8 | ≥1.8 | |
True Density,g/cm3 | ≤2.38 | ≤2.38 | ≤2.34 | |
Cold Crushing Strength Mpa | ≥24.5 | ≥29.4 | ≥35 | |
0.2Mpa Refractoriness Under Load T0.6 ℃ | ≥1630 | ≥1650 | ≥1680 | |
Permanent Linear Change On Reheating (%) 1500℃X2h | 0~+0.3 | 0~+0.3 | 0~+0.3 | |
20-1000℃ Thermal Expansich10-6/℃ | 1.25 | 1.25 | 1.25 | |
Thermal Conductivity (W/MK) 1000℃ | 1.74 | 1.74 | 1.44 | |
Advantage of silica brick :
1.Factory sell directly
2.Low expansion coefficient
3. High temperature resistance
4. Good thermal stability
Application of silica brick :
1.Coke oven,blast furnace hot blast furnace,copper smelting furnace,glass smelting kiln furnace,electric furnace roof.
2.Mainly used in the construction of regenerative chamber wall,chimney flue,combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens.
3.Also used in hot blast stove/furnace of dome,furnace wall and checker brick.
4.Steel open hearth of regenerative chamber and sediment chamber,soaking furnace, glass melting furnace and ceramic firing kiln and kiln of the vault etc.
Why choose us
1. We are a manufacturer, which can control the cost easilier than trade company also can give you answer more quickly.
2. As a manufacturer, we know much in technique and can give you more support in technique problem
3.We establish the company and began to produce refractory materials since 1992 We have longtime and mature experience for entire production.
4.Our products are complete in specifications with various of sizes.
5. We enjoy a good reputation in the customers in domestic and overseas markets.
Contact us
Vivian Liu
Hebei Xuankun Refractory Material Technology and Development CO.,Ltd
Factory Address :The southern part of Beichengzhai Village, Xingtang Town,Shijiazhuang City, Hebei Province , China (Mainland)
Tel : 0311-66633547
E-mail:offer at xkrefractorybrick dot com
We-chat :lw1332875843
Whats-app:+86-17731628702
Skype:sunshine1332875
