Secondary raw materials

producer

Extracthive Industry : 
a raw materials provider 

We sell alumina, chromium oxide and silicon carbide materials for refractory and siderurgy industries.

The standard packaging is the 1T FIBC, we also pack in 25 kg bag on request.

For questions regarding comminution, agglomeration and heat treatment please contact Quentin RICOUX

quentin.ricoux@extracthive.eu.

pexels-photo-952670.jpg

For refractory industry

Alumina-based raw material.
Standart grain size : 0-0,15mm ; 0-3mm.

Al2O3         > 90%

SiO2           < 2%

Al2O3         < 2%

Fire loss     < 5%

(Residual organic compounds and water) 

pexels-photo-952670.jpg

For refractory industry

Alumina-based raw material.
Standart grain size : 0-0,15mm ; 0-3mm.

Al2O3         > 90%

SiO2           < 2%

Al2O3         < 2%

Fire loss     < 5%

(Residual organic compounds and water) 

pexels-photo-952670.jpg

For refractory industry

Alumina-based raw material.
Standart grain size : 0-0,15mm ; 0-3mm.

Al2O3         > 90%

SiO2           < 2%

Al2O3         < 2%

Fire loss     < 5%

(Residual organic compounds and water) 

Aluminum oxide

pexels-photo-952670.jpg

For refractory industry

Alumina-based raw material.
Standart grain size : 0-0,15mm ; 0-3mm.

Al2O3         > 90%

SiO2           < 2%

Al2O3         < 2%

Fire loss     < 5%

(Residual organic compounds and water) 

Aluminum oxide

pexels-photo-952670.jpg

For refractory industry

Alumina-based raw material.
Standart grain size : 0-0,15mm ; 0-3mm.

Al2O3         > 90%

SiO2           < 2%

Al2O3         < 2%

Fire loss     < 5%

(Residual organic compounds and water) 

Aluminum oxide

 

Chromium oxide

 
laura-kranz-361082.jpg

For refractory industry

Materials with high chromium oxide
content for refractory applications.

Standart grain size :
0-0,5mm ; 0,5-2mm ; 2-5mm. 

CR2O3        > 85%

SiO2           < 6%

Al2O3         < 2% 

Marbre

For refractory industry

Materials with low chromium oxide content for refractory applications.
Standart grain size :
0-0,5mm ; 0,5-2mm ; 2-5mm. 

CR2O3        20%

SiO2           5%

Al2O3         75% 

Silicon carbide

 
Texture rock

For refractory industry

 Production of silicon carbide > 95%.
Typical granulometry ranges are 0-0,5mm ; 0,5-3mm ; 0-10mm. 

SiC           > 95%

Al2O3       < 2%

C              < 3%

SiO2            < 2%

Texture de pierre

For refractory industry

 Silicon carbide 90%.
Typical granulometry ranges are 0-0,5mm ; 0,5-3mm ; 0-10mm. 

SiC           > 90%

Al2O3       < 3%

C              < 1%

SiO2            < 5%

Image de Brian Patrick Tagalog

Source of Si for pig iron production 

 Typical granulometry ranges are 40-120mm. 

SiC           > 90%

Al2O3       < 3%

C              < 1%

SiO2            < 5%