New Zealand’s construction sector has grown steadily over the past decade, driven by infrastructure investment, housing demand, and a shift toward more durable, long-lasting building
From infrastructure projects in Queensland to precast facilities in New South Wales, HSA’s densified and undensified silica fume has been shipped to Australian concrete producers
![微硅粉粒径分布: D10, D50, D90, D[3,2] 和D[4,3] 解释](https://hsamaterial.com/wp-content/uploads/2026/05/Silica-Fume-Particle-Size-Distribution-D10-D50-D90-D32-and-D43-Explained-300x200.jpg)
评价硅粉质量时, 大多数买家关注 SiO2 含量和烧失量 (LOI). 但粒径分布 (PSD) 同样重要——它告诉你
