CNBM Good Quality Carbon Additive-made in China
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- 1 m.t.
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- 100 m.t./month
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carbon additive classification
1. Artificial graphite: Among the recarburizers, the best quality is artificial graphite. Artificial graphite is calcined petroleum coke, adding asphalt as a binder, and adding other auxiliary materials. After high temperature graphitization at 2500-3000℃, the ash, sulfur and gas content are greatly reduced. Artificial graphite is expensive to manufacture, so the general recarburizer is made from cutting particles when manufacturing electrodes or pulverized from waste electrical electrodes. In addition, tailings of negative electrode materials are also a good source of recarburizers. The most important indicator of artificial graphite is that the sulfur content is very low, between 0.01-0.07.
2. Petroleum coke: Calcined petroleum coke is currently a widely used recarburizer. After the raw petroleum coke is calcined at 1200-1350°C, it becomes a calcined petroleum coke that can be used as a recarburizer. The sulfur content of calcined petroleum coke is between 0.02-3%, and the calcined petroleum coke that can be used as a recarburizer is between 0.02-0.5%.
3. Natural graphite: natural graphite flake graphite and microcrystalline graphite. Microcrystalline graphite has high ash content and is generally not used as a recarburizer for cast iron; flake graphite is generally used as a recarburizer for medium carbon flake graphite
4. Coke and anthracite: When the cupola makes iron, coke is used to increase the carbon at the bottom, so the cupola uses recarburizers rarely. In the process of electric furnace steelmaking, coke or anthracite is added as a recarburizer, and anthracite is more commonly used as a recarburizer. Due to the relatively high ash and volatile content of the two, they are rarely used as recarburizers for smelting cast iron in induction furnaces.
- Q:can anyone tell me about any oil/fuel additives that you have had good luck with. and also ones i should stay away from.
- The advantage of additives you can experience with a bit worn out engine, but not worn out completely. The ingredients PTFE (teflon) or MoS2 (molybdenum dislufide) actually create a coating on the inner surfaces of the engine, decreasing friction, wear and reducing the tolerances - the too big ones on the worn out engine. In this way they reduce fuel and oil consumption, but again, the engine has to be worn out only to cerain extend, because they cannot do miracles. So you look for additives with this ingredients from a brand you trust or you can afford. The additives will need some kilometers/miles to perform the best so don't expect results immediately. On a new car and with modern syntethic oils which car manufacturers require additives are a waste of money - cannot improve the performance - and can only lead to warranty problems or similar. Caution! Do not put additives into gearbox or differential oil. There the friction between certain parts must not be reduced!
- Q:are you going to recommend using these products?
- specific additives work. an example is a gel preventer for diesel fuel. it lowers the gel point for #2 diesel fuel, so it won,t freeze up in below zero conditions. some fuel injector cleaners have been proven to slightly increase gas mileage. these products with a proven track record are usually expensive. whatever savings you might achieve from gasoline additives can,t compensate for the cost of the products.
- Q:I was wanting to know if trans fluid additives really help make the trans run smoother and better.if so what are some good brands I should be looking for.I have a automatic trans on a 1986 Ford F150
- it will surely help provided there is nothing wrong with the inner workings, oil additives have always been questionable as a repair, both tranny and engine keep in mind that if the problem is a loss of frictional material, clutch or band the repair is obviously to replace the offending member, I have seen where an erratic shifting transmission has been temporarily helped by adding a transmission conditioner if a transmission is shifting erratically because of a sticking valve in the valve body and a check of the fluid shows dirty discolored fluid, the first check in any questionable performance question, if fluid doesn't pass the correct level,color,or smell test an internal repair is needed don't add a conditioner and procrastinate you are inviting major trouble! there's no such thing as a mechanic in a can!, consult you vehicle owners manual if available on checking fluid level,or an auto repair manual, available at most auto parts stores, in my mind oil conditioners in most cases are fine if used as a maintenance item, but cannot ad worn engine or transmission parts, remember that many uncommon noises emitted by your engine,differential or tranny are harbingers of needed mechanical repairs the severity being up to your interactionif that tranny is an AOD get it to a transmission shop
- Q:10 points for best answer!
- Additive color theory is generating a mix of with emitted light as opposed to subtractive color which is mixing colors by reflecting light. The customary additive colors are red, green and blue, which are chosen to represent a range of colors that fool the color receptors in the eye into perceiving all possible mixes of colors. An example the customary R G B color set doesn't include any yellow, but the combination of red and green stimulates the eyes sensors in the same way that true yellow light would.
- Q:What are the drawbacks of petrol with additives?
- it can cost more, some additives cause cancer, some additives might lower octane rating, are you a fan of science and math?
- Q:Sketch a proof that every complex number has an additive inverse?
- additive inverse of a+bi is -a-bi
- Q:Thanks :)
- The additive identity is just zero (or if you like 0+0i). This is because (a+bi) + (0+0i) (a+0)+(b+0)i a+bi leaving the original number unchanged.
- Q:Rubber vulcanization system is mainly composed of what additives, and its respective role is what
- Commonly used zinc oxide, magnesium oxide, calcium oxide, calcium hydroxide and so on. Zinc oxide is easy to scorch, plus SA can be slightly slow and scorch tendencies. Magnesium oxide and calcium oxide scorch tend to be smaller and the best for calcium hydroxide. Magnesium oxide dosage to slightly more appropriate, increase the amount of rubber can increase the rate of curing, and improve the strength and hardness of vulcanized rubber. Disadvantages are heat, poor flex resistance. Third, the peroxide vulcanization system
- Q:Does anyone knows if engine oil additives such as lucas or any others are good or bad for our engine? I tried to Google it and still am not sure.
- Neither. They are not good or bad for the engine. They are however a complete waste of money and bad for your wallet.
- Q:what is the additive inverse of 18xy?
- The additive inverse is that term which when added to the original term equals zero. -18xy .
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CNBM Good Quality Carbon Additive-made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100 m.t./month
OKorder Service Pledge
OKorder Financial Service
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