Buy chromite sand (origin:south africa)from China
Chromite sand,also called cr-sand,chrome sand,chromite foundry sand,origin from South Africa,is a naturally occurring spinel consisting primarily of the oxides of chrome and iron,mainly used in foundry applications and in glass production.
On 2010,we,zhengzhou haixu abrasives co.,ltd,setted up production line in Lianyungang port,we imported chrome ore from south africa,then sieve in Lianyungang port,test,pack and sell to domestic users such as steel factory,alloy factory,coating plants etc.
On 2017,there was one buyer from Malaysia looking for chromite sand,then we quoted him and started business relationship.from then on,we started export chromite sand.
Unit now,we have exported chromite sand to amost 20 countries,for example Russia,Korea,Vietnam,Indonesia,Italy,Malaysia,Turkey,Japan,German,Peru,Chile etc
Datasheet of chromite sand
| Item | Unit | Index |
| Cr2O3 | % | ≥46.0% |
| SiO2 | % | ≤1.0% |
| FeO | % | ≤26.5% |
| CaO | % | ≤0.30% |
| MgO | % | ≤10.0% |
| Al2O3 | % | ≤15.5% |
| P | % | ≤0.003% |
| S | % | ≤0.003% |
| Cr/Fe | 1.55:1 | |
| Bulk Density | g/cm³ | 2.5-3 |
| Color | / | Black |
| PH | / | 7-9 |
| The amount of the acid | / | ≤ 2 ML |
| Percent soil | % | ≤0.1 |
| Percent Moisture | % | ≤0.1 |
| The sintered | ℃ | 1600 |
| Percentage of free acid present in the sand | % | 0 |
| filling density | g/cm³ | 2.6 |
| sintering point | °C | > 1,800 |
| melting temperature | °C | 2,180 |
The normal sizes we produce
0-1MM 1-3MM 3-5MM AFS15-25 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS45-55 AFS55-60 AFS60-70 200MESH 325MESH 380MESH 400MESH 500MESH 600MESH 700MESH 800MESH 1000MESH 1200MESH 1500MESH 2000MESH 2500MESH ETC
Usual packing
1000kgs big bag
