主成分含量（%）：
CaSiO3制作方法９/p>干磨
密度（kg/m³）：
6.5 x 10-6 mm/(mm.?纯度９/p>99%
莫氏硬度９/p>4.5
白度９/p>88
目数９/p>400-3000?/span>
品级９/p>一?/span>
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超细硅灰石（XWS系列Superfine Wollastonite (XWS Series)
硅灰石属于偏硅酸盐类，通常呈束状、放射状或纤维状集合体，是一种无毒无害的产品，超细硅灰石粉具有遮盖力好、耐候性好，可替代钛白粉、锌钛白、立德粉、沉淀硫酸钡等颜料，用在建筑涂料、工业涂料等高档涂料中，具有**的抗腐蚀性和耐用性、/span>
Wollastonite is a metasilicate mineral of unique acicular structure with good physical and chemical properties, which can replace titanium dioxide, zinc titanium dioxide, lithopone, precipitated barium sulfate and other pigments. It has good hiding rate, good weather and corrosion resistance when used in paint and coatings.
can be used to enhance the adhesion of coating, which can make the coating has better mechanical strength, persistence, and weather resistance to prevent the cracking.
超细硅灰石化学指栆/span> Chemical Composition of Superfine Wollastonite
成分Component |
SiO2 |
CaO |
MgO |
Al2O3 |
Fe2O3 |
LOI |
含量 Content (%) |
49-51 |
41-43 |
≣span style="font-family:Calibri">3 |
≣span style="font-family:Calibri">1 |
≣span style="font-family:Calibri">0.2 |
≣span style="font-family:Calibri">4 |
超细硅灰石物理指栆/span> Physical Properties of Superfine Wollastonite
规格Specification |
D50粒径 Particle Size D50 |
白度 Brightness |
长径毓/span> Aspect Ratio |
松装密度 Loose Bulk Density |
XWS325 |
≣span style="font-family:Calibri">20μm |
90%±2% |
4:1-5:1 |
≣span style="font-family:Calibri">0.75g/cm3 |
XWS800 |
≣span style="font-family:Calibri">12μm |
90%±2% |
4:1-5:1 |
≣span style="font-family:Calibri">0.70g/cm3 |
XWS1250 |
≣span style="font-family:Calibri">8μm |
90%±2% |
2:1-4:1 |
≣span style="font-family:Calibri">0.60g/cm3 |
XWS2000 |
≣span style="font-family:Calibri">5μm |
90%±2% |
1:1-3:1 |
≣span style="font-family:Calibri">0.55g/cm3 |
XWS3000 |
≣span style="font-family:Calibri">4μm |
90%±2% |
1:1-3:1 |
≣span style="font-family:Calibri">0.55g/cm3 |
改性硅灰石系列Modified Wollastonite Series
?/span>XWA咋/span>XWS产品的基础上，经过表面处理，提高产品与树脂的结合能力，同滑石粉碳酸钙等其他矿物相比拥有更好的强度与刚度，可推动下游企业的制品更轻更薄，满足汽车船舶航空等领域轻量化的需求、/span>
Surface modification ofBA & AT series,has better dispersivity and processing fluidity, stronger bonding force with surface of organicpolymer substance, improved mechanical property and ageing resistance when applied in composite materials.Wollastonitehas better strength and stiffness than Calcium carbonate and Tale.It helps the automotive industry to lightweight.
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超细硅灰石粉的工作原理介绍？超细硅灰石粉的使用方法？超细硅灰石粉多少钱一台？超细硅灰石粉使用的注意事顸/li>超细硅灰石粉的说明书有吗＞/li>超细硅灰石粉的操作规程有吗？超细硅灰石粉的报价含票含运费吗？超细硅灰石粉有现货吗＞/li>超细硅灰石粉包安装吗＞/li>
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