





machine made magnesia -alumina-chromium refractory ball
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The refractory ball is made of industrial alumina and refractory Kaolin as the main raw material by scientific formula, forming and high temperature calcination.
Characters of refractory ball:
1. High mechanical strength and long cycle of use.
2. Good Chemical stability, no Material chemical reaction;
3. High temperature performance, refractory ceramic ball maximum heat temperature can reach 1900 degrees.
Application of refractory ball:
It is especially suitable for the high and low temperature conversion furnace, conversion furnace, hydrogenation converter, desulfurization tank and methanation furnace of chemical fertilizer plant to dispersed gas and liquid,and support, cover and protect the catalyst. Refractory ceramic balls can also be used in the hot and cold stoves and heating transformers of the steel industry.
Refractory ceramic ball include ordinary refractory ball and high alumina refractory ball. Ordinary refractory ball is mainly for converter and converter furnace of sulfuric acid and fertilizer industry , high alumina refractory ball for hot stove, heating furnace and other equipment of urea, steel and other industries.
machine made magnesia -alumina-chromium refractory ball
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.




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




Transportation
★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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