| HS Directory Tree | Description |
|---|---|
|
|
Chapter 25; Salt; sulphur; earth and stone; plastering materials, lime and cement |
|
|
Mineral substances not elsewhere specified or included |
|
|
Wollastonite; 硅灰石; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2530909100999 |
硅灰石 |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
25309091. |
硅灰石,作填充作用,硅灰石,经 | 白色粉末状,型号NYAD 400 |
25309091. |
硅灰石WOLLASTONITE,做药芯焊丝 | 加工方法:经过简单破碎后筛选,银 |
25309091. |
硅灰石NYAD,作填充用,白色粉末状 | 加工方法:经粉碎后风干 |
25309091. |
硅灰石FPW#400,用于生产酚醛树脂 | 种类:硅灰石,加工方法:磨粉,白色 |
25309091. |
硅灰石10-WOLLASTOCOAT,用途橡胶 | 种类:硅灰石,加工方法:矿石粉碎, |
25309091. |
硅灰石 | 白色块状,建筑材料用,磨粉 |



















