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:What is the oxide: ? Oxide belongs to the compound, it must be pure, its composition contains only two elements, one of which must be oxygen, and the other if the metal element, compared to metal oxide; if non-metallic, Metal oxide

Q:Iron oxides and their properties: There are iron oxide, Fe3O4, in fact, is FeO · Fe2O3, magnetic black crystal

Q:Oxide and organic peroxide signs: An organic compound containing -O-O-peroxy functional group formed by replacing hydrogen atoms in hydrogen peroxide with an organic group such as an alkyl group, an acyl group, an aromatic group or the like. Characterized by heating more than a certain temperature will decompose to produce oxygen free radicals, unstable, easy to break down. Chemical production of organic peroxides is mainly used for synthetic resin polymerization initiator, catalyst. In the field of polymer materials, it can be used as a radical polymerization initiator, graft reaction initiator, rubber and plastic cross-linking agent, unsaturated polyester curing agent and spinning grade polypropylene in the preparation of molecular weight and Molecular weight distribution regulator. Environmental pollution in the air under the action of light through the free radical reaction can produce peroxy nitrates compounds, photochemical oxidants in one of the species. On the skin, eyes, mucous membrane has a strong irritant, is an important pollutant in the atmosphere. Such substances are flammable and explosive dangerous goods, the use should pay attention to safety. Generally, the active oxygen content, activation energy, half-life and decomposition temperature were used as the basis of selection.

Q:What are the oxides of chlorine: Chlorine Oxide (ClO) Chlorine Dioxide (ClO2) Chlorine Oxide (ClO3)

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.: React with the acid to produce salt and water, this oxide called alkaline oxide (and the product can only have salt and water, can not have any other substances generated). Alkaline oxides include low-valent oxides of active metal oxides and other metals such as Na2O, CaO, BaO and CrO, MnO.

Q:Which of the active oxides is good: Is located in the south of Hebei Province Guangzong County Development Zone (under the Xingtai City), OKorder-OKorder high-speed, large high-speed, Jiqinggaosu, Xing Lin high-speed around the four weeks, Han River is rich in resources, the capital of Hebei Province, Shijiazhuang is the seat of the China Magnesium Salt Association, academic research and innovation atmosphere, engaged in magnesium salt R & D and production talent pool, lead Magnesium salt technology pioneer, the plant with advanced technology to soluble magnesium salt and dolomite as raw materials to produce high quality lightweight magnesium carbonate, light magnesium oxide, active magnesium oxide, high purity magnesium oxide, magnesium hydroxide, heavy magnesium oxide professional factory. I plant with complete raw materials, finished semi-finished product testing means, the whole 38 hours of continuous monitoring of the whole process of production, the use of advanced magnesium salt modern production process, continuous composite, decomposition, impurity, synthesis concerned about the production process of every detail, Production of small particle size, high purity, specific capacity, high activity, product quality and stability, the use of good performance, is the perfect substitute for imported magnesium salt products, determined to tree in the new image of magnesium products, widely used in rubber, Such as cable, enamel, ceramics, dyes, pharmaceuticals, military, glass steel, ball polishing, chemical building materials, dyes and pharmaceutical intermediates, composites and other industries. Marketing more than 20 provinces and autonomous regions. Due to good reputation and extensive sales network, Some well-known manufacturers commissioned sales agents other chemical products, SBS792, zinc stearate, titanium dioxide, SBS792,796 (Yueyang production) and other production

Q:How to judge a chemical formula is not an oxide: Oxide Definition: consists of two elements, one of which is a compound of oxygen, such as CO2 Fe2O3, H2O

Q:Whether the metal oxides are alkaline oxides: But the metal oxides are not all alkaline oxides

Q:Is SiO2 an amphoteric oxide?: Not though SiO2 reacts with HF but the reason for this reaction is not because H + is because Si and F-coordination generated SiF4 is very stable.

Q:What is the largest oxide of oxygen content?: [Oxygen content of the largest oxide] is hydrogen peroxide, the formula: H2O2; oxygen content of the mass fraction of 94.1%.

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