white fused alumina
Inquiry
| Post Date: | Oct 23,2015 |
| Expiry Date: | Oct 22,2016 |
| Detailed Description: |
Quantity: 5Metric Tons Specs:chinashen2008@hotmail.com Price:888 USD Metric Tons Payment Method: TT LC White Fused Alumina Chemical compositions Physical properties Items Value of specification (%) Color White Al2O3 99.20-99.7 Melting point 2250 C SiO2 0.01-0.05 Bulk density 1.75-1.95g/cm3 Na2O 0.23-0.35 Grain density 3.90g/cm3 min Fe2O3 0.04-0.08 Hardness Morse hardness 9 Micro hardness 21600-22600kg/mm2 Package details 25kg PVC bags & 1 MT big bag content of magnetic substance 0.0023%max Usages grinding media, sandblasting media; surface cleaning, grit blasting, lapping, polishing, grinding, sandblasting, etching mineral skin abrasion materials metal finishing & surface preparation refractors, ceramics, coatings bonded & coated abrasives dental lab products Specifications Sizes Refractory grade Grain/Grit size 8-5mm, 5-3mm, 3-1mm, 1-0mm -8+5mm,-5+3mm,-3+1mm,-1+0mm 8-16,16-30,30-60,60-80 -8/+16, -16/+30, -30/+60, -30/+60 Fine powder -320mesh, -280mesh, -240mesh, -200mesh -180mesh, -150mesh, -120mesh, -100mesh 320F 280F 240F 200F 180F 150F 100F Abrasive grade Sandblasting grinding grade F8, F10, F12, F14, F16, F20, F22, F24, F30 F36, F40, F46, F54, F60, F70, F80, F90 F100, F120, F150, F180, F220 Micro powder Polishing grade “W” W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5 “FEPA” F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 “JIS” 240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# |
| Company: | jining longteng abrasive co.,ltd [ China ] |
| Contact: | jack shen |
| Tel: | +865377126866 |
| Fax: | |
| Email: | chinashen2008@hotmail.com |
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