කළු සිලිකන් කාබයිඩ්

කෙටි විස්තරය:

FEATURES Silicon carbide is made from quartz sand, petroleum coke (or char), sawdust from electric arc furnace smelting. In nature there are also rare silicon carbide mineral moissanite. Silicon carbide, also known as Moissanite. In contemporary C, N, B and other non-oxide refractory materials in high-tech, silicon carbide is the most widely used and most economical one. Can be called emery or refractory sand. Silicon carbide is with quartz sand, petroleum coke (or coal tar), wood (green sil...


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  • Min.Order ප්රමාණය: 100 Piece / කැබලි
  • සම්පාදන හැකියාව: 10000 මසකට Piece / කැබලි
  • වරාය: ෂෙන්සෙන්
  • ගෙවීම් කොන්දේසි: L / C, D / A, D / පී, ටී / ටී
  • නිෂ්පාදන විස්තර

    නිෂ්පාදන ඇමිණුම්

    විශේෂාංග

    Silicon carbide is made from quartz sand, petroleum coke (or char), sawdust from electric arc furnace smelting. In nature there are also rare silicon carbide mineral moissanite. Silicon carbide, also known as Moissanite. In contemporary C, N, B and other non-oxide refractory materials in high-tech, silicon carbide is the most widely used and most economical one. Can be called emery or refractory sand. Silicon carbide is with quartz sand, petroleum coke (or coal tar), wood (green silicon carbide need to increase the production of salt) and other raw materials in high temperature resistance furnace smelting. At present China’s industrial production of silicon carbide is divided into two kinds of black silicon carbide and green silicon carbide, are hexagonal crystals, accounting for 3.20 to 3.25, microhardness 2840 ~ 3320kg/mm2

    චිත්ත ශක්තිය විශාලත්වය: 12 # -220 #;
    Micropowder: 240#-1200#.

    අක්ෂර
    SIC 88%-97%,
    Fe203 2.5% max,
    F.C. 2.5% max,
    Moisture 1.0% max.

     

    තාක්ෂණික දත්ත

    Size Range

    SiC ≥

    Free carbon ≤

    Fe2O3% ≤

    Black silicon carbide

    12 # -90 #

    98.5

    0.2

    0.6

    100 # -180 #

    98

    0.3

    0.8

    220 # -240 #

    97

    0.3

    1.2

    Green සිලිකන් කාබයිඩ්

    20 # -90 #

    99

    0.2

    0.2

    100 # -80 #

    98.5

    0.25

    0.5

    220 # -240 #

    97.5

    0.25

    0.7

    W63-W20

    97

    0.3

    0.7

    W14-W10

    95.5

    0.3

    0.7

    W7-W5

    94

    0.3

    0.7

     

    අයදුම්පත

    නිෂ්පාදන භාවිතය
    1. as an abrasive, can be used for abrasives, such as grinding wheel, Whetstone, grinding, sand tile and so on.
    2. as metallurgical deoxidizer and high temperature materials.
    3. high purity single crystal can be used for the manufacture of semiconductor manufacturing silicon carbide fibers.
    4. The modifiers can be used as a deoxidizer and a steel the cast iron structure, used as starting materials for making silicon tetrachloride, are the main raw materials of silicone resin industry.
    5. High-temperature materials for indirect heating
    Use for Large blast furnace lining

    අයදුම්
    1.Ceramics,
    2.advanced refractories,
    3.abrasives,
    4.metallurgical raw materials,


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