HS Code for Mica waste

Mica waste is classified under HS code 2525.30. This classification is determined by the Harmonized System's Chapter 25, which encompasses salt, sulfur, earths, and stone, as well as plastering materials, lime, and cement. Heading 2525 is specifically dedicated to mica, including its various forms such as splittings and waste. The subheading 2525.30 is reserved for mica waste, which is defined as the scrap or byproduct resulting from the mining, trimming, or processing of mica sheets. According to the General Rules of Interpretation (GRI) 1 and 6, the classification is dictated by the terms of the headings and subheadings. Since the material is a mineral byproduct that has not been further worked or bonded into finished products, it remains within the mineral chapter rather than moving to Chapter 68 for worked stone or mica articles.

Products Included

• Scrap mica from mining operations
• Mica flakes generated during trimming
• Damaged or broken mica sheets
• Mica dust and small particles from industrial processing

Common Misclassification

Mica waste is frequently confused with mica powder, which falls under HS code 2525.20. The distinction lies in the level of processing; powder is typically ground to a specific mesh size, whereas waste is the raw byproduct. Additionally, worked mica (such as bonded mica plates or split sheets) is classified under HS code 6814.10 or 6814.90. Importers often mistakenly use 2525.10, which is reserved for crude mica or mica rifted into sheets or splittings, rather than the waste material.

FAQ

What is the HS code for mica waste?

The specific HS code for mica waste is 2525.30, which covers scrap and byproducts of mica processing.

How does mica waste differ from mica powder in classification?

Mica waste (2525.30) consists of irregular scraps and fragments, while mica powder (2525.20) has undergone a grinding process to achieve a uniform, fine consistency.