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China, Chinese Refractory Ceramic Pouring Cup for Metal Melting1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialAlumina Refractory MaterialCeramic Refractory CupCeramic Cup Crucible
Shanghai Yunnuo Industrial Co., Ltd.
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Product Description Corundum mullite sagger tray It is made of high-purity fused white corundum, fused mullite, and activated alumina after high temperature sintering.Dense structureHigh temperature resistanceGood thermal shockpreservativelong lastingSmall coefficient of thermal expansionHigh temperature load bearingGood thermal stabilityNo.item content %No.item content %1Loss(1025C)<0.0514Li2o<0.012Al2o387.3515Pbo<0.013Sio211.916Zno<0.014Fe2o30.0517Sro<0.015Cao0.0418Mno<0.016Mgo0.119Cr2o3<0.017K2O0.0720Nio<0.018Na2o0.3321CoO<0.019Tio20.0122CdO<0.0110Zr(Hf)O2<0.0123CuO<0.0111P2O50.0524BaO<0.0112Rb2o<0.0125So3<0.0513Cs2o<0.0126 Products are widely used in various high-temperature electric kilns, shuttle electric furnaces, rare earth magnetic materials, alloy materials smelting and ceramic powder sintering. ItemValue bulk density>29 G/CM3apparent porosity12-15Refractory>1850cAl2o3>92%Sio23%Size:138x138x38mm150x150x37mm150x150x50mm170x170x50mm190X90X45mmectFAQ:Q1: How can know your quality?We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.Q2:Are these samples free of charge?Some standard small samples are free.If same as your requirements,we will just charge for mould to support.Q3:If products are not to requirement,how can you do?We will try our best to solove.Meeting your requirement is our mission.Q4:What's the lead time?Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.Q5:Payment terms:We can negotiate.
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