CIPDB › China Industry › Metallurgy, Mineral & Energy › Refractory Material
Refractory Ball Ceramic Balls Ball Ceramic Ball Heat Storage Refractory Ball Ceramic Fire Ball Refractory Ceramic Balls for Heat Storage Media1
Refractory MaterialRefractory Ceramic BallAlumina Refractory Ball
Pingxiang Bestn Chemical Packing Co., Ltd.
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Product Description Product DescriptionIntroduction:Refractory ball usually used in shift converter and reformer in ammonia plant. Refractory ball has a lot of advantages, such as:High strength, long use periodChemical stability, it won't react with our materialsGood performance of resistance high temperature, resistance high temperatue up to 1900°C Characteristics:Heat-storage ceramic ball is featured with high strength, wear resistance, large thermal conductivity ,heat capacity, good heat storage and heat stability etc. It can pre-heat both coal gas and air to rapidly increase the combustion temperature to meet the billet heating requirement in steel rolling equipment. Furthermore, it is not easy to crack when the temperature changes sharply. Application:It is especially applicable as heat storage packing of heat accumulators of air separation plants and gas heating stoves of blast furnace in steel plants. Specification:IndexUnitDataAl2O3%≥65Fe2O3%≤2Pore Volume%≤24Compressive strengthkg/cm2≥ 900Refractoriness°C≥1800Bulk Densitykg/m3≥1386Specific Gravitykg/m3≥2350Refractoriness °C under load of 2kg/cm2°C≥1500LOI%≤0.1Hot ProductCompany ProfilePackaging & ShippingFAQ1.Q:Are you trade company or manufacture?A:We are manufacture with more than 14 years experience,and the price is the factory price. 2.Q:How to control the quality?A:We have strict quality by QC team. 3.Q:How long is the delivery time?A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods. 4.Q: How to get the sample ?A: Please contact us for send your samples. 5.Q:What is the payment terms?A:Flexible and diverse payment ways can be chosen, make you more convenient .Generally,30% in advance,70% before shipment 6.Q:Can you do OES service?A:Yes,size & shape could be made as customer requirment
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