很抱歉,您尚未登录!
VIP会员登陆后可以查阅当前板块内容,请登陆后查看!
请点击登录

  • TOP
  • 手机版
    全部提示消息

    • Shijiazhuang Quanfeng Minerals Co., Ltd. 关注
    • color sand,vermiculite,tourmaline powder,Perlite filter,Kaolin
      Room 1610, Building A, Yihong Mansion, Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇员

    供应
    China high alumina refractory calcined bauxite for sale with good price
    关注
    • Shape:
      Lump
    • Dimensions:
      25kg/Bag
    • Chemical Composition:
      Al2O3
    • Concentrate Or Not:
      Non-concentrate
    • Moisture (%):
      0.03% Max
    • Al2O3 (Min):
      85%
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      Quanfeng
    • Model Number:
      quanfeng
    • Appearance:
      Yellow powder
    • 供应能力: 1000 Ton/Tons per Week
    • 港口: Tianjin
    • US $60-300/Ton(最小订单 20Ton)
    dongyanling
    salesman
    在线聊天
    Shijiazhuang Quanfeng Minerals Co., Ltd.
    中国河北石家庄市
    生产公司,贸易公司
    11-50职员
    出口模式:
    出口认证:
    主营产品:color sand,vermiculite,tourmaline powder,Perlite filter,Kaolin
    • 产品描述
    • 产品评价
      详细信息
    • Shape:
      Lump
    • Dimensions:
      25kg/Bag
    • Chemical Composition:
      Al2O3
    • Concentrate Or Not:
      Non-concentrate
    • Moisture (%):
      0.03% Max
    • Al2O3 (Min):
      85%
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      Quanfeng
    • Model Number:
      quanfeng
    • Appearance:
      Yellow powder

    China high alumina refractory calcined bauxite for sale with good price

    Product Description

     

    Al2O3:85% and up
    density:3.9-4g/cm3
    hardness:1-3
    Usage:smelting the aluminium,heat resistant,
    ceramic indust

    raw bauxite 

    1.Introduction

    A general term for a rock composed of hydrated aluminum oxides. It is the main ore of alumina to make aluminum. Also used in the production of synthetic corundum and aluminous refractories. The bauxite is purified by the Bayer Process. 

    1:description:

    calcined bauxite is one of the principal ore of aluminum. Calcined bauxite contains hydrous aluminum oxides and aluminum hydroxides, formed through the laterization of aluminous rocks in tropical and subtropical areas .calcined bauxite is obtained by calcining (heating)superior grade bauxite at high temperature (from 85OC to 1600C) .this removes moisture thereby increasing the alumina content. compared to an alumina content of about 57%to 58%in raw bauxite, calcined bauxite has an alumina content of 84% to 88%.the heating is carried out in rotary kilns.

     

     

    2.Application:

    calcined bauxite is typically calssified according to its intended commercial application,such as abrasive ,cement ,chemical l, metallurgical, and refractory .as raw material for use in high alumina and super duty refratory bricks and shapes ,plastics ,castable refratory, motors, gun mixes, ramming mixes, abrasive grains and other products chemical composition 

     

    Packaging & Shipping

     

    最近访客
    • 我要询盘
    • 我要评价
    dongyanling
    收件人:
    发送至:
    dongyanling
    信息内容:
    发送站内信成功后,请仔细留意您的站内信消息!
    发送
    猜您喜欢
      1. bauxite for sale/bauxite buyer/sell bauxite ore
      2. US $200-200
      1. calcined bauxite ore china manufacturer AL2O3 75%-90%
      2. US $120-165
      1. calcined bauxite ore china manufacturer AL2O3 75%-90% /bauxite ore
      2. US $120-145
      1. 85% alumina 1-3mm calcined bauxite with low price
      2. US $120-145
      1. High Quality Bauxite Ore Gold Suppliers
      2. US $120-165
      1. All size bauxite ore for cement industry
      2. US $120-165
    Baidu
    map