Clays (excluding expanded clays of heading no. 6806); andalusite, kyanite and sillimanite, whether or not calcined - PyST

Definition

No definition available

Concept Hierarchy

Broader Concepts 1

Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth

Current Concept

Notes

History Notes

Concept Information

IRI

https://glossary.bonsai.uno/HS-2017/2508_50

Notation

2508_50

Status

Accepted

Concept Schemes

https://glossary.bonsai.uno/HS-2017