| HS Directory Tree | Description |
|---|---|
|
|
Chapter 25; Salt; sulphur; earth and stone; plastering materials, lime and cement |
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Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26 |
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Silica sands and quartz sands,whether or not coloured; 硅砂及石英砂; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2505100000101 |
硅砂及石英砂(不论是否着色)(栽培介质) |
2505100000102 |
硅砂及石英砂(不论是否着色)(硅砂) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
25051000. |
天然石英砂CEILCOTES-9,混合在 | 从天然矿石中提炼而得 |
25051000. |
石英砂CEILCOTE S-1 POWDER,用 | 起补强作用,天然提取而得 |
25051000. |
石英砂 | |
25051000. |
硅砂 | |
25051000. |
高纯天然石英砂 |



















