Light weight refractory insulation bricks JM23 JM26 JM28
Minimum Order Quantity:
Technical data sheet
|Item||JM23||JM 26||JM28||JM 30|
|Chemical Composition (%)|
|K2O + Na2O||1.1||1.7||1.7||1.7|
|Classification Temperature (°C)||1300||1400||1500||1550|
|Cold Crushing Strength (MPa)||1.2||1.8||2.5||3.3|
|Modulus of Rupture (MPa)||1||1.7||2.3||3.1|
|Permanent Linear Change (%) x 24hrs||≤0.6||≤0.6||≤0.8||≤0.9|
|Thermal Expansion (%) 1000°C||0.5||0.52||0.52||0.53|
|Thermal Conductivity (W/m.k)|
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.
★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
★Port of dispatch: Tianjin port; Qingdao port
★Delivery time: According to customer’s demand or two sides negotiate
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.
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Certification: (ISO 9001:2015)
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