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 zinc oxide?
- Zinc oxide is white to light yellow powder, odorless and tasteless. Slightly soluble in water and hydrolyzed to hydrogen peroxide and zinc hydroxide. In the case of dilute acid decomposition release of hydrogen peroxide.
- Q: Is the oxide pure?
- Pure substances are divided into simple substances and compounds, oxides belong to the compound, naturally belong to the pure material
- 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: Iron oxides and their properties
- There are iron oxide, Fe3O4, in fact, is FeO · Fe2O3, magnetic black crystal
- Q: Whether the metal oxides are alkaline oxides
- Such as aluminum oxide, both with the acid reaction, but also and alkali reaction, is an amphoteric oxide
- 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: How to judge a chemical formula is not an oxide
- Note that the most critical point is that all the oxygen elements must be -2 price, because there are some exceptions such as sodium peroxide, potassium oxide, but also by the two elements, one of which is the oxygen element, but the peroxide Sodium oxygen element is -1 price, the oxygen element of potassium oxide is -0.5. On the contrary which chemical formula is not an oxide at a glance
- 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: 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: Do not say fluorine gas, it is the strongest element, do not say that electronic anti-matter and current, authority ah
- Oxygen is a colorless, almost odorless highly toxic gas, liquefied after the pale yellow. Because of the oxygen at room temperature with the dry air can react quickly to produce nitrogen dioxide and moldy colorless Gas nitrogen trifluoride (fluorine gas at room temperature with the dry air almost no reaction, which can be seen in the oxidation of tungsten fluoride), so usually see the fluoride is a brown odor of brown gas.
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manganese sand for water treatment application
- Ref Price:
-
- Loading Port:
- HUANGPU
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 50000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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