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Electrocorundum (alundum) normal 13a, 14a, 15a

Normal (grades: 16a, 15a, 14a, 13a, containing (93-96)% Al2O3 and smelted with reduction of bauxite).Due to the high content of aluminum oxides and a small number of impurities in corundum, its crystals are larger. It has increased the viscosity, therefore used in the manufacture of abrasive tools for grinding of viscous materials with a high tensile strength, for abrasive machining with variable loads, as well as for heavy grinding and sanding work sanding.Depending on the amount and composition of the impurities, color of electrocorundum changes (from light to dark brown in color). Sizes of smelted corundum crystals are (0.6-0.8) mm. For example, for making grinding discs ones use a normal polycrystalline electrocorundum crystals with dimensions of about 50 microns.
Location : 6/4 Novoposelkovaya st., 125363 Moskow,
Contact : Nikolay Kompanets, +79 2 62 47 78 61

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Electrocorundum (alundum) normal 13a, 14a, 15a

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China 400060 Raw materials
Aluminum pot 5 set cookware set for Egypt

Friday, August 16, 2019

Quantity : 1 - Price : 5,89 €

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Chongqing Lanren Aluminium Co., Ltd.1

  • 400060 - Chongqing
  • +862362912580
China 450003 Medical
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Bestview Laser S&T Co.,Ltd

  • 450003 - Zhengzhou
  • 0086 19503862093
  • 0086 19503817280
China 400060 Raw materials
Juego de ollas de aluminio de 16 cm de diametro utensilios para alta cocina

Wednesday, August 14, 2019

Quantity : 1 - Price : 16,89 €

Juego de ollas de aluminio de 16 cm de diametro utensilios para alta cocina Product Overviews - - Specification: Size(cm) Height(mm) 20 112 21 115 23 125 25 130 27 145 Surface treatment: Stain finish* Aluminum Cookware Patila/Pot. * Material: Aluminum. | Colour: Silver...

Chongqing Lanren Aluminium Co., Ltd.1

  • 400060 - Chongqing
  • +862362912580