KSICSubclass
KSIC 23212—Manufacture of unshaped refractory ceramic products
Subclass · Korean Standard Industrial Classification (Rev. 11 (2024))
Where 23212 sits
- C Manufacturing
- 23 Manufacture of other non-metallic mineral products
- 232 Manufacturer of refractory and non-refractory ceramic products
- 2321 Manufacture of refractory ceramic products
- 23212 Manufacture of unshaped refractory ceramic products
Description
Refers to industrial activities involving the manufacture of various amorphous refractories and refractory formulation raw materials, regardless of whether calcination treatment has been performed.
What 23212 includes
- Manufacture of refractory cement, refractory mortar, refractory concrete, and other refractory mixtures
- Manufacture of refractory formulation raw materials (containing 50% or more by weight of alumina, silica, or mixtures thereof)
Example activities
- manufacture of refractory formulation raw materials
- manufacture of alumina (using materials other than bauxite ore)
- manufacture of chamotte
- manufacture of dynas earth
23212 in other systems
Looking up equivalents…
Index entries for 23212
12 entries from the official KSIC alphabetic index that classify under this code.
- Manufacturing of refractory cement
- Processing of chamotte
- Manufacturing of dinas earth
- Manufacturing of chamotte
- Manufacturing of raw materials for refractories (undefined refractories)
- Manufacturing of refractory mortar
- Manufacturing of undefined refractories
- Manufacturing of mixing raw materials (for refractories)
- Manufacturing of refractory retorts
- Manufacturing of refractory concrete
- Processing of dinas earth
- Manufacturing of refractory mixtures