三级网战-三级网站免费看-三级网站日本-三级网站视频-三级网站视频在线观看-三级网站在线

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

Home >Other products >Ceramic Foundry Sand >Ceramic Foundry Sand
Ceramic Foundry Sand

Ceramic Foundry Sand

  • Category:Ceramic Foundry Sand
  • Weight:0

Details:

Angular coefficient: 1:1 

Refractoriness: 1830 ℃

Size: Al2O3≥75%, Fe2O3 < 1%

Particle size: 40 to 325 mesh

Characters: It is spherical powder with high thermostability and thermal conductivity. It has many advantages compared with other foundry sand, like good casting performance, excellent regenerability and fluidity, low thermal expansion

Main Application: Water glass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminium articles polishing


主站蜘蛛池模板: 超级乱淫视频aⅴ播放视频 超级乱淫视频播放日韩 | 性做久久久久久久久男女 | 久久伊人久久 | 国产午夜精品理论片久久影视 | 国产精品高清在线观看93 | 国产精品久久久久久亚洲伦理 | 欧美日韩在线免费观看 | 国产91在线播放边 | 亚洲久久在线观看 | 欧美激情综合亚洲一二区 | 操操操干干干 | 亚洲第一综合网站 | 天天做人人爱夜夜爽2020毛片 | 精品免费久久久久久久 | 美女被羞羞视频网站在线 | 欧美大片国产在线永久播放 | 欧美毛片xxxx | 九九热线 | 色综合网站在线 | 加勒比亚洲精品久久久久久久久久 | 国产色产综合色产在线观看视频 | 激情综合色综合久久综合 | 久久亚洲国产的中文 | 狠狠操女人 | 国产大片在线播放 | 成人看片免费无限观看视频 | 视频久久精品 | 黄黄视频免费看 | 国产国产人免费观看在线视频 | 欧美妇性猛交视频 | 精品播放 | 理论片 我不卡影院 | 欧美亚洲精品一区二三 | 久久久国产99久久国产久 | 亚洲精品麻豆一区二区 | 狠狠色丁香久久婷婷 | 尤物视频在线观看 | 国产成人乱码一区二区三区在线 | 在线综合+亚洲+欧美中文字幕 | 模特视频一二三区 | 免费国产不卡午夜福在线 |