Henan Hongtai Kiln Refractory Co.,Ltd.
| Shape | Powder |
| Material | CASTABLE |
| SiO2 Content (%) | interentional standard |
| Al2O3 Content (%) | >48% |
| MgO Content (%) | interentional standard |
| CaO Content (%) | 2.5% |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| CrO Content (%) | 0 |
| SiC Content (%) | 0.2% |
| Product name | MULLITE SAND |
| Bulk density(g/cm3) | 2.0-2.5g/cm3 |
| Application | Industrial Furnaces |
| Raw material | High Alumina Bauxite |
| Certificate | ISO BV |
| Feature | Thermal Shock Resistance |
| Cold Crushing Strength(MPa) | 25-45 Mpa |
| Color | Light Grey |
| Usage | Refractoy |
| Al2O3 | 40%-88% |
| Packaging Details | packed into 25kg woven plastic bags or 25kg paper bags |
| Supply Ability | 3000 Ton/Tons per Month high alumina refractory brick |
| Place of Origin | Henan, China |
| Model Number | hongtai |
| Brand Name | HongTai |
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Product Specification
| Shape | Powder | Material | CASTABLE |
| SiO2 Content (%) | interentional standard | Al2O3 Content (%) | >48% |
| MgO Content (%) | interentional standard | CaO Content (%) | 2.5% |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | CrO Content (%) | 0 |
| SiC Content (%) | 0.2% | Product name | MULLITE SAND |
| Bulk density(g/cm3) | 2.0-2.5g/cm3 | Application | Industrial Furnaces |
| Raw material | High Alumina Bauxite | Certificate | ISO BV |
| Feature | Thermal Shock Resistance | Cold Crushing Strength(MPa) | 25-45 Mpa |
| Color | Light Grey | Usage | Refractoy |
| Al2O3 | 40%-88% | Packaging Details | packed into 25kg woven plastic bags or 25kg paper bags |
| Supply Ability | 3000 Ton/Tons per Month high alumina refractory brick | Place of Origin | Henan, China |
| Model Number | hongtai | Brand Name | HongTai |
Hot Sale Mullite Low Cement Refractory Castable Calcined Mullite Sand Power
Lightweight castable is made of aluminate cement, high-alumina fine materials, ceramsite, and some additives. The product has light volume, high compressive strength, acid and acid gas corrosion resistance. In addition, it also has the characteristics of heat insulation, heat preservation, low water absorption, etc., and it is easy to construct. It is the most ideal product for the construction of parts with alkali corrosion resistance under high temperature
Features
Good workability, strong bonding force, long initial setting time and construction operation time, rapid strength growth, strong impermeability, no acid treatment, easy to ensure the compactness and fullness of the brickwork, and can significantly improve the chimney lining The air-tightness and integrity of the wall and the anti-corrosion ability of the lining. It is an ideal cementing material for the lining of high chimneys, high temperature flues and air ducts. It can also be used for acid-resistant pools and tanks in petroleum, chemical, non-ferrous metallurgy and other industries engineering.
Lightweight high-aluminum castables mainly use lightweight aggregates and heavy fine powders. The light-weight aggregates used in lightweight high-alumina castables have larger pore diameters and lower strength, so the thermal conductivity of the lightweight castables is higher. High, and at the same time, due to the low aggregate strength, the overall strength of the lightweight castable is affected, which limits its use at higher temperatures.
In the working environment above 1200 °C, high strength, low thermal conductivity, and excellent construction performance, it fills the dilemma that light castables are difficult to be used in a large range in the medium and high temperature areas. In China, with the constraints of resources, energy and environmental protection Enhancement, green manufacturing and environmentally friendly manufacturing will surely become the main direction of its transformation and upgrading. Therefore, the R&D and application of energy-saving technology, energy-saving equipment, and energy-saving materials are of great significance.
Hot Sale Mullite Low Cement Refractory Castable Calcined Mullite Sand Power
| Brand | LW-0.6 | LW-0.8 | LW-1.0 | LW-1.1 | LW-1.3 | LW-1.5 | LW-1.8 | |
| Max service Temp. °C | 1000 | 1100 | 1150 | 1200 | 1250 | 1300 | 1350 | |
| Bulk density (g/cm3) | 110°Cx24h | 0.6-0.7 | 0.8-0.9 | 1.0-1.1 | 1.1-1.2 | 1.3-1.4 | 1.5-1.6 | 1.8-2.0 |
| bending strength | 110°Cx24h | ≥0.5 | ≥1.0 | ≥1.5 | ≥2.0 | ≥2.5 | ≥4 | ≥4 |
| 1110°Cx3h | ≥0.5 | ≥1.0 | ≥1.0 | ≥2.0 | ≥2.5 | ≥3 | ≥4 | |
| CCS (Mpa) | 110°Cx24h | ≥2.0 | ≥2.5 | ≥5.0 | ≥6.5 | ≥7.5 | ≥18 | ≥15 |
| 1110°Cx3h | ≥1.5 | ≥2.0 | ≥3.0 | ≥5.5 | ≥10 | ≥15 | ≥25 | |
| Linear change rate % | 1110°Cx3h | ≤-2.5 | ≤-1.0 | ≤-0.8 | ≤-0.5 | ≤-0.5 | ≤-0.5 | ≤-0.5 |
| Thermal Conductivity | (W/(m.k)) | ≤0.2 | ≤0.25 | ≤0.28 | ≤0.38 | ≤0.4 | ≤0.43 | ≤0.6 |
| Appliciation | Cement kiln insulation lining and various industrial kiln insulation lining | |||||||
After production, High Alumina Refractory Castable is packed and shipped to customers. Most common packing are Big Bags of 1 metric ton, 1.2 or 1.3 metric tons. Or packed into 25kg woven plastic bags or 25kg paper bags, and 40 bags on a pallet.
Other Low Cement Insulation Castable grain sizes can be produced if required.
Packaging & Shipping
1. 1 ton bags in container, 25 MT/20'FCL.
2. 25kg bags in container, 25 MT/20'FCL
3. 25kg bags in ton bags, then in container, 25 MT/20'FCL
4. as the customer' request.
Hot Sale Mullite Low Cement Refractory Castable Calcined Mullite Sand Power
Hot Sale Mullite Low Cement Refractory Castable Calcined Mullite Sand Power
1. How can you control your quality?
For each production processing, we have complete QC system for& nbsp;the chemical composition and Physi cal properties. After production, all  ;the goods will be tested, and&nbs p;the quality certificate will be ship ped along with goods.
2. What's your delivery time?
It usually needs about 15days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
4. Do you provide free samples?
Yes, we can provide a free sample for testing, If we ha ve sample in stock, The quantity based on the material type, The&n bsp;buyer should bear all the shipp ing costs.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
Hot Sale Mullite Low Cement Refractory Castable Calcined Mullite Sand Power
Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Egypt,Congo, Angola, South Africa, and so on.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a... Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a...
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