透明玻璃粉 2000目透明粉 5000目玻璃粉

连云港沃华新材料科技有限公司生产的 透明玻璃粉产品粒度直径小，分布窄，分散性好，具有很好的亲油性能，和涂料体系的其他成分具有良好的相容性，能比较均匀的分布于油漆膜，提高漆膜表面的硬度，抗磨，抗刮伤等性能，主要用于家具漆面漆。用于哑光树脂可降低哑光粉体的添加比例。

 Transparent Glass Powder is  with small size and narrow  size  distribution, good dispersion,  good compatibility with coating system,can improve the surface hardness,anti-wear,anti scratch properties, mainly used for furniture paint.

   透明粉玻璃粉在所有常规涂料、油墨的中应用，因其折光率与绝大多数的合成树脂的折光率非常接近，即使其添加量达到20%时，亦不会影响树脂的透明性。其高硬度的特性填补了软填料的缺陷，能非常显著地改善膜层的耐磨性和抗刮伤性。其低吸油性可有效提高填充率，其高填充率可有效降低配方成本。其极高的白度与的色相可Zui大范围内满足各种涂料的颜色需求

  The refractive index of refraction is very close to the majority of the synthetic resin, even if the added amount reached 20%, it will not affect the transparency of the resin, transparent powder can be applicated of all conventional coatings and inks. Its high hardness characteristics improve the defects of soft filler,and remarkably improve the wear resistance and anti scratching of the film. Its low oil absorption can effectively improve the filling rate,its high filling rate can reduce the cost.its brightness and excellent color can range to meet a variety of paint demand

物理指标:physics index

白度： 》94       Whiteness       膨胀率Expansion Ratio           5*10

比重：  2.65     specific gravity  比热           0.21  specific heat

硬度： 莫氏硬度7   Mohs Hardness  平均粒径  Average Size     3.0-5.0um

折射率Refractive Index ε1.4585 ω 1.544     水分water content   <0.1%              

PH       4.5-7.5                          电导率 electrical conductivity  《10（us/cm)

热导率Thermal conductivity   15*10cal/cm.sec.0C  

累积粒度分布    3um/(%)25-50/6um(%)60-95  Particle Size Distribution