Dioxide Manganese Sand for Removal Iron

• CAS No.: 1313-13-9
• Formula: Mno2
• EINECS: 215-202-6
• Material: Manganese Sand
• Structure Feature: Manganese Sand Filter
• Type: Dcs-T
• Model NO.: DJS-004
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment
• Effect: Water Treatment
• Source: Particle
• Color: Black
• Raw Material: Manganese Ore
• Form: Sand
• Transport Package: Dcs-T
• Specification: MnO2
• Trademark: DAJI
• Origin: Hunan China
• HS Code: 2602000000
• Production Capacity: 500000t/Year

Product Description

 Natural manganese sand filter

1.Description of Manganese sand filter

Manganese sand filter material is made of natural manganese ore as raw material, by crushing, washing, impurity removal, drying, magnetic separation, screening, dust removal and other processes, manganese sand filter material is mainly used in water treatmentfor remove iron and manganese, people process good manganese sand, according to a certain gradation made with water treatment filter material gradation ratio, so that it has the largest specific surface area and sewage intercision capacity in unit volume.

2.Technical Data:  

MnO2	Fe		SiO2	S	P	H20	Size
35%	≤15%		≤22%	≤0.5%	≤0.5%	≤8%	0.4-16mm
40%	≤12%		≤20%	≤0.4%	≤0.4%	≤8%	0.5-8mm
50%	≤10%		≤18%	≤0.4%	≤0.4%	≤7%	0.5-8mm
55%	≤9%		≤16%	≤0.3%	≤0.3%	≤7%	0.5-8mm
60%	≤8%		≤12%	≤0.3%	≤0.3%	≤6%	0.5-8mm
65%	≤7%		≤10%	≤0.2%	≤0.2%	≤5%	0.5-8mm
70%	≤6%		≤10%	≤0.2%	≤0.2%	≤5%	0.5-8mm
75%	≤5%		≤9%	≤0.1%	≤0.1%	≤4%	0.5-8mm
80%	≤3%		≤8%	≤0.1%	≤0.1%	≤3%	0.5-8mm
EINECS No.		215-202-6	MnO2 :	20%-80%
CAS NO.		1313-13-9	Formula:	MnO2
Fe		1.0%-10%	P	<0.3%

Properties	black or brown granule	SiO2	4%-18%
Relative Density	5.026	Al2O3	<5%
Molecular Weight	86.94	Moisture	<5%
Solubility	Insoluble in water and nitric acid, soluble in acetone
Size	0.6-1.2   1-2   2-4  4-8 8-16  (mm)

 

 

3.Package and Storage:  25kg and 50kg into a woven bag,  25kg and 50kg into a woven bag,1000kg per pallet, or according to your requirement. Handle gently, prevent damage of the bags to avoid product losing and  Mixing with other materials, no mix-storage with other products.

4.Common Size: 
0.6-1.2mm   1-2mm   2-4 mm 4-8mm 8-16mm 
The size can be changed according to your requirement.
 
5.Advantages about Our Products:

· Lixivium is harmless and long service life
· Large specific surface area and good adsorption;
· High-quality raw material and great grain density;
· High mechanical strength and stable chemical property;
· Outstanding effect on deferrization and demanganization
· High chemical activity and good oxidation and catalysis effect;
· Good density, even particles, small wastage rate during back washing