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Light weight fire clay insulation bricks
Model Number: hongtai
Certification:
Minimum Order Quantity:
Lightweight fire clay brick is a kind of high temperature adiabatic refractory. It is made from refractory clay clinker, with plastic clay as the binding agent.Lightweight clay bricks are used as insulation materials for the thermal insulation of gas producer furnaces.The temperature in the 1200-1400 ℃.Ingredients are mixed with water made of plastic material or mud, mud with extrusion or pouring shape, 1250-1350 ℃ after dry burning oxidation atmosphere.The volume density of commonly used clay bricks is between 0.75 and 1.2g/cm3. In reality, the proportion of light clay insulation bricks is more than 1.0.
Lightweight clay bricks refer to lightweight insulation bricks with an Al2O3 content of 30%-46%.Clay clinker or light clinker and plastic clay are the main principles, usually produced by combustible method, or by chemical or foam method to form porous structure.
Therefore, less heat can be lost to ensure the furnace wall, and the cost of fuel will be reduced accordingly. Lightweight clay bricks also mean less heat storage. Therefore, both temperature rise and cooling are faster, allowing faster periodic operation.Light clay brick is suitable for the 900 ℃ ~ 1650 ℃ temperature range.
Lightweight clay bricks have the following characteristics:
1. High thermal compressive strength;
2. Low thermal conductivity, with good thermal insulation and thermal insulation effect;
3. Can be processed into special shape.To reduce the number of bricks and joints;
4. Low heat fusion, as a result of low heat conductivity, mullite series of lightweight heat insulation bricks store little heat energy, and have obvious energy-saving effect in intermittent operation;
5. High refractoriness and high aluminum content enable it to maintain good performance in reducing atmosphere;
6. Accurate appearance size, accelerated masonry speed, reduced use of refractory mud, ensured the strength and stability of masonry, and thus extended the lining life.
Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.
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Packing details:
★Bricks: Fumigated wooden pallet with log paperboard covered and stainless steel band strapping, the whole outside is wrapped with thermoplastic film. Or carton packaging.
★Wooden pallet size: usually 92*92cm (standard brick)
★Castable: Ton bag with rain film and 25kg bags inside
★Or according to customer’s requirements
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Transportation
★Port of dispatch: Tianjin port; Qingdao port
★Delivery time: According to customer’s demand or two sides negotiate
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We provide you
★Timely response: Timely response to your inquiry within 24 hours and provide solution.
★Competitive Price: Make the products competitive in your market.
★Free sample: Free sample are offered, trial order are accepted for quality evaluation.
★Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers’ needs.
★Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment.
★ Professional services: Provide pictures from order to delivery. Inspect report by our country’s designated authority and oversea services if necessary.
We are here for you!
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Certification: (ISO 9001:2015)
Please Feel free to give your inquiry in the form below. We will reply you in 24 hours..