Low moisture Silicon Carbide in good quality made in China
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 22 m.t.
- Supply Capability:
- 8000 m.t./month
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Item specifice
1. Introduction
1. Silicon carbon can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2. It can also be used as abrasive materials,which can be used to make abrasive tools,such as grinding wheels, oilstones, grinding head and so on.
2. Features
Silicon carbon is a new kind of reinforced steel-making deoxidizing agent and ideal thermal insulating agent.it is used for deoxidizing. The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and time to reduce 15-20min per furnace to raise productivity rate to 8-10%.
With high quality, reasonable price and timely delivery, our products have been export to many foreign countries and areas, such as South Korea, Japan, Turkey etc. our company has got praise in both domestic and foreign markets.we have been the trusted and preferred supplier to the mineral&chemical products and the market share is growing rapidly and firmly. Warmly welcome all friends from domestic and abroad to cooperate with us
3. Specifications:
Grade | Sic% | FreeC% | Si+SiO2% | Fe2O3 | MgO% | H2O% |
Sic75 | 75±4 | 2.5±1 | 17±2 | 3 | 0.16 | <5< span=""> |
Sic65 | 65±4 | 4.5±1 | 23±2 | 4 | 0.12 | <5< span=""> |
Sic55 | 55±4 | 4.8±1.5 | 28±3 | 5±2 | 0.1 | <5< span=""> |
Sic45 | 45±4 | 5±2 | 31±3 | 7±2 | 0.1 | <5< span=""> |
4. FAQ:
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
(2) Good hardness, longer life. it is better and better this time
(3) Chemical washed and water washed good cleanness.
(4) Special treated products get higher purity, better toughness, and better grinding effect.
1.Sample for free for your test.
2.Provide professional product consultation.
3.Offer competitive price.
4.Have precise quality control department.
5.Taking photos during the production and shipment, send the photos to customers;
6. Documents Department, to serve customer professionally.
7.Always think of the customers and make the add-value.
5. Pictures
- Q:What kind of coal is needed in a thermal power plant?
- There are two kinds of boiler used in power plant: pulverized coal boiler and circulating fluidized bed boiler. Because the design of equipment conditions and characteristics of pulverized coal furnace for heat power coal demand higher, generally greater than 4000 kcal (to ensure that the temperature of the furnace, so as to avoid the fire or deflagration accident) is used, the pulverized coal combustion of coal ash is relatively small, generally less than 30%, and the desulfurization equipment of pulverized coal furnace the cost is expensive, so the sulfur content of coal required as small as possible; and the circulating fluidized bed boiler mainly for inferior coal and coal, to very low, generally greater than 2500 kcal of coal can burn (low, and easy to fire) desulfurization equipment cheap (the limestone addition of sulfur furnace) the amount of coal is very low, generally speaking, circulating fluidized bed boiler with coal is composed of two kinds of coal blending, a kind of heat is relatively high, the other is the inferior coal (coal and other industries it is difficult to use,.
- Q:What is the low calorific value of coal water slurry
- The concentration of coal water slurry is about 65%, and the water content of raw coal is generally about 10%, the calorific value of coal water slurry is generally: 6000 * 65%/90%=4300kCal/kg.
- Q:Filtration of activated carbon can be used repeatedly?
- It's better not to be safer than that. You don't want to eat the acid and the likeThe general approach is: the activated carbon used by boiling in water, keep the temperature of about more than one hour, then rinse with plenty of clean water, then dry or dry, but also pay attention to the use of time, using about 1/3 of new time must be replaced.
- Q:I would like to ask you, the total energy consumption (tons of coal) mean?
- The different calorific value of coal is different,
- Q:I was in the washing machine when accidentally dropped the activated carbon into the water that point, put it out. Pour a little bit of black particles found, but not careful to drink Know please say
- Will not happen, industrial activated carbon with the drinking water machine, is used for purifying water, a small amount into the human body is not harmful, don't worry, if you are worried about the proposal to wash clean drinking water, or buy a new. Pay more attention to life safety and health.
- Q:How to make charcoal war of survival
- First of all, you play a survival archive, you can click on the following MODIFY.2, and then click CHALLENGING.
- Q:What are the types of coal
- Bituminous coal: generally granular and small shape, there is powder, black and shiny, delicate texture, containing more than 30% volatile, ignition temperature is not too high, is easy to ignite; carbon content and calorific value of burning high, fast ignition, long flame, there are a lot of black smoke, burning a long time; most of coal are sticky, easy slagging combustion.
- Q:General charcoal and activated carbon what is the difference?
- But to microporous activated carbon dominant pore diameter is divided into three categories: macroporous (more than 50nm), accounting for about 10 to 30% of the total pore volume, micropore (less than 2nm) accounted for about 60 to 90% of the total pore volume, pore and transition pore (2nm = phi = 50nm), ca. the total pore volume of 5 ~ 7%, the average pore diameter is about 1.5nm. molecular diameter of the harmful gas (formaldehyde, benzene, ammonia, 0.44nm 0.48nm 0.414nm, 0.58nm 0.60nm, toluene and xylene 0.324nm methane etc.) thus, bamboo charcoal for these harmful gases has no adsorption purification function, and it is the diameter of the activated carbon molecular fusion with these harmful gases, the adsorption of harmful gases and the confinement properties are better! 3, the specific surface area of different surface area refers to the unit mass occupied surface area size
- Q:How to identify the quality of activated carbon?
- The activated carbon is placed in a colored liquid to see whether the color of the liquid will become shallowHigh quality activated carbon has strong adsorption ability, can make the light color of the colored liquid even becomes colorless, so the owners in the purchase of activated carbon, can be used to test the samples, place the activated carbon into a bottle of black ink drops of liquid, placing 20 minutes, to see whether the color of black liquid fades, the color became more light, activated carbon adsorption ability is strong.
- Q:The greater the number of powdered activated carbon adsorption effect is better?
- According to the water quality status of the raw water, especially the distribution of the molecular weight of organic matter;According to the actual water quality of the water plant to determine the reasonable dosage;According to the production process of the water plant, the appropriate and reasonable dosing points were determined to solve the contradiction between the adsorption of powdered activated carbon and the coagulant, and the adsorption efficiency was improved.
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Low moisture Silicon Carbide in good quality made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 22 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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