White Hollow Glass Microspheres For Oilfield Cementing Mud & Drilling Fluid
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Hollow glass microspheres for oilfield cementing mud & drilling fluid Description of hollow glass microspheres: High-performance hollow glass microsphere is also called hollow glass beads, it is a kind of ultra-lightweight inorganic non-metallic material (powder) with hollow structure(microsphere), and it is a versatile and high-performance new lightweight material. Its true density is 0.20-0.60g/cm3......
Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
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HN60S Hollow Glass Microspheres 10-60 µm 0.15-1.0g/cm³
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Thermal Plastic ,Hollow Glass Bubble,HN60HS,Low Density Drilling Fluid,Thermal Insulation Material Hollow Glass Bubble Description: The use of hollow glass bubbles in thermoplastics composites is based on a combination of particle packing, synergistic ......
Shanxi Hainuo Technology Co.Ltd.
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High Temperature Furnace Zirconia Bubble Insulating Bricks Light Weight Zirconia Hollow Ball Refractory Brick
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... is greater than 2400℃, the apparent porosity is 55%~60%, the volume density is 2.5~3.0g/cm3, the compressive strength is not less than 4.9MPa, and the thermal conductivity is 0.23~0.35w/(m· K). The production method of zirconia hollow ball bricks is...
Zhengzhou Rongsheng Refractory Co., Ltd.
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