UNSPSC family 3137: Refractories. This index lists all market analysis reports at the 8-digit commodity level within this family.
- 31371001 — Insulation boards
- 31371002 — Insulating wool
- 31371003 — Refractory blankets
- 31371101 — Mullite bricks
- 31371102 — Sillimanite bricks
- 31371103 — Acid resistant bricks
- 31371104 — Silica bricks
- 31371105 — High alumina bricks
- 31371106 — Calcium silicate blocks
- 31371107 — Shaped bricks
- 31371108 — Fire clay brick
- 31371201 — Dense castables
- 31371202 — Insulating castables
- 31371203 — Low cement castables
- 31371204 — Acid or alkali resistant castable
- 31371205 — Abrasion resistant castable
- 31371206 — Sic castable
- 31371207 — Self flow castable
- 31371208 — Tabular alumina castable
- 31371209 — Erosion resistant castable
- 31371210 — High alumina castable
- 31371211 — Fire clay castable
- 31371212 — Special service castable
- 31371301 — Porous blocks
- 31371302 — Zircon nozzles
- 31371401 — Silica tiles