(black sand ) Iron Ore/ Sand Magnetite With Factory Price

$260.00 - $350.00
Min. Order
5 Tons
Company Information

Wenxian Lingsong Refractories Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 300+
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: Tianjin , Qingdao
Payment Terms: T/T,Western Union
Supply Ability: 3000 Ton/Tons per Month Magnetite
Place of Origin: Henan China
Brand Name: LS
Model Number: LSM-01
Type: Magnetite
Chemical Composition: Fe2o3
Size: 0.25-30mm
Shape: Lump
Concentrate Or Not: Non-concentrate
Fe (Min): 40%
Product name: Magnetite
Size: Customerized
Fe2O3: 40%
Density: 4.5g/c m3
size: Customerized
Moh&#39;s hardness: 6
Application: Water
payment: TT
package: 25kg a bag
sample: free
Packaging Detail: 25kg a bag , 1ton / bag

Iron Ore Sand Industry Water Treatment Magnetite With Factory Price


40  (6).jpg

Magnetite is a kind of filter material used in magnetite ore selection processing iron 40-52 and magnetite are mainly used to improve the ability of the supporting layer and the water distribution system, mixing layer of high strength, fast filter backwashing. Due to the smallest particle size, the magnetite filter can play a role in the filtration of water quality in the double layer (multilayer) filter.


Magnetite is a rock mineral and one of the main iron ores, with the chemical formula Fe3O4. It is one of the oxides of iron, and is ferrimagnetic; it is attracted to a magnet and can be magnetized to become a permanent magnet itself.



Magnetite physical and chemical indicators





4.5g/c m3

Ferrous iron


Bulk density

2.8 g / c m3

Broken rate


Moh's hardness



Nonuniformity coefficient

K80 ≤ 1.8


Magnetite Common size: 

 0.25~0.5mm 0.5~1.0mm 1.0~2.0mm 2.0~4.0mm 

 4.0~8.0mm 8.0~16.0mm 16.0~32.0mm 


3-5 (16).jpg40  (6).jpg


1, magnetite filter material containing iron 40-52 magnetite ore processing.

2, backwashing is not easy to mix. If the use of a small proportion of the material is not qualified or not, it is easy to cause the filter material and pad material in the backwash process of the mixed layer, the filter will soon lose the role of filtration.

3, it has long fast filtration speed, strong interception capability, long life cycle, the filtration rate can reach 30-40 M / h

4, I plant the production of magnetite filter material, the appearance of spherical, high mechanical strength, does not contain toxic and harmful substances.