manganese sand for water treatment application

manganese sand for water treatment application

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Loading Port:: HUANGPU

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t

Supply Capability:: 50000 m.t/month

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Product Description

MANGANESE SAND

Manganese sand Filter with manganese ore as raw material, crushing, screening and other processed. Appearance of rough brown or light gray, commonly used in drinking water in addition to iron and manganese removal filtration device, treatment effect is very good.

Manganese sand is the ideal water supply and drainage industry products, it looks dark brown, granular objects is uniform, the main ingredient is manganese dioxide content of between 30% -80%. Use it to deal with groundwater,process is simple, convenient operation, small footprint, engineering, low cost, long-term, the service
cycle in five years or more, easy to manage, not fill out any kind of chemicals in water can be achieved by removing iron, manganese, The purpose of arsenic and other harmful substances, water quality, fully meet the national drinking water standards, is a very good ground water treatment filter.

Technical Data:

MnO2	Fe	SiO2	S	P	H20	Size
35%	≤15%	≤22%	≤0.5%	≤0.5%	≤8%	0.5-8mm
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	0.5-1 1-2 1-3 2-3 2-4 3-5 (mm)

Description of manganese sand

Appearance	black or brown granule
Purity	30-80%
Size	0.5-1.5, 1-2,1-3,2-3,2-4,3-5,5-8 (mm)
Packaging	25kg woven bag with inner plastic bag or Customized
Quality certificate	ISO 9001:2008
Delivery Terms	FOB,CIF,CFR,EXW
Payment terms	TT ,L/C, D/P
Origin	Xiangtan city,Hunan province,China.
Delivery time	5-10 days after receipt of advanced payment.
MOQ	5 tons
Price	Depend on the purity and quantity needed.
Usage	Widely used in water treatment, removing Fe and Mn,etc
Storage	Keep in cool and dry place,avoid moisture
Advantages	Iron removal efficiency is extremely high,Long life and wide temperature range, only periodic back washing required.

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
The size can be changed according to your requirement.

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

Usage of the product
As manganese form of filter materials mainly manganese dioxide.Using manganese & iron in water purification, the facility simple impurities, low cost, quick speed, good effect, manganese, long service life and is now widely used in petroleum, chemical, textile, paper and electronic industries, as well as urban residents of drinking water purification except iron.

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.

Q: Is the oxide pure?: The same element of oxide is not necessarily pure, such as sulfur dioxide, sulfur trioxide. The The

Q: What is salt oxide, what is not salt oxide?: No salt oxide no corresponding acid and acid roots such as: NO, CO, NO2

Q: Oxide and organic peroxide signs: Broad oxide (oxide) refers to the oxygen element and another chemical composition of the binary compounds, such as carbon dioxide (CO?), Calcium oxide (CaO) and so on. But the combination of oxygen and electronegativity with greater fluoride is generally referred to as fluoride rather than oxide.

Q: Whether the metal oxides are alkaline oxides: CrO3, Mn2O7 are metal oxides, they are acidic oxides

Q: What are the oxides of chlorine: Dichloride, also known as chlorate (ClOClO3) hexahydrate (Cl2O6) dioxane (Cl2O7)

Q: What is the oxide: Elements and oxygen compounds are called oxides (and only two elements). Such as carbon dioxide (CO2), calcium oxide (CaO) Depending on the chemical nature of the oxide, the oxide according to whether the formation of salt with water and the type of salt can be divided into acidic oxides, alkaline oxides, amphoteric oxides and non-salt oxides [1] four categories. There are also many complex oxides.

Q: Acidic oxide is a kind of oxide which can form acid or react with water to form salt and water. Generally non-metallic elements of oxides and certain transition metal elements of high-priced oxide. Such as sulfur trioxide SO3, phosphorus pentoxide P2O5, manganese dioxide Mn2O7, chromium trioxide CrO3 and so on. Most of the non-metallic oxides are acidic oxides. In our familiar non-metallic oxides, carbon monoxide and nitric oxide are not acidic oxides, and are usually classified as non-acid oxides.: Acid oxide corresponding to the hydrate is acid, such as CO2 corresponding to the hydrate is H2CO3, N2O5 corresponding hydrate is HNO3.

Q: Titanium oxide total of several?: TiO2 titanium oxide - titanium dioxide, is the white powder, is the best white pigment, commonly known as titanium dioxide. Previously, people mining titanium, the main purpose is to get titanium dioxide. Titanium white adhesion is strong, not easy to play It is used to make refractory glass, glaze, enamel, clay, high temperature resistant laboratory utensils, etc .. Titanium dioxide is the world's most white Of the material, l grams of titanium dioxide can be more than 450 square centimeters of the area painted white.It is more than the commonly used white pigment - zinc barium white also white 5 times, it is the best paint to paint white paint. The world as a pigment Of titanium dioxide, more than a year to several hundred thousand tons of titanium dioxide can be added to the paper, the paper white and opaque, the effect is 10 times larger than other substances, so the paper and art paper will add titanium dioxide.In addition, In order to make the color of the plastic lighter, so that artificial silk gloss soft, and sometimes to add titanium dioxide in the rubber industry, titanium dioxide is also used as a white rubber filler.

Q: Clothes on the metal buttons and metal ornaments for a long time there will be a layer of oxide, looks bleak, what good way to make these metal accessories smooth shiny?: Brush with a toothbrush brush try

Q: Do not say fluorine gas, it is the strongest element, do not say that electronic anti-matter and current, authority ah: Chlorofluorinated Chloride C1F5 Chlorinated Fluorinated Chloride is a non-combustible, non-combustible colorless gas with strong irritating odor at room temperature. Its solid state is white and has a pale yellow color. It is rapidly hydrolyzed to form chlorine and hydrofluoric acid It is a strong oxidizing agent that reacts strongly with most of the inorganic matter, so that although it does not burn in the air, it can cause fire and explosion.

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