Bauxite 85,Calcined Bauxite 88 From China !!!

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Packaging Details:	In 25KG bags;1MT/1.25MT/1.35MT bags or as your requirements.
Delivery Detail:	15-30 days after contract

Product Description

Items	Al2O3	Fe2O3	B.D.	K2O+Na2O	CaO+Mgo	TiO2
88	88%min	1.5%max	3.25min	0.25%max	0.4%max	3.8%max
87	87%min	1.6%max	3.20min	0.25%max	0.4%max	3.8%max
86	86%min	1.8%max	3.15min	0.3%max	0.5%max	4%max
85	85%min	2.0%max	3.10min	0.3%max	0.5%max	4%max
83	83%min	2.0%max	3.05min	0.3%max	0.5%max	4%max
80	80%min	2.0%max	3.0min	0.3%max	0.5%max	4%max
78	75-78%	2.0%max	2.8-2.9	0.3%max	0.5%max	4%max

Size: 0-1mm,1-3mm,3-5mm,5-8mm,8-10mm,200mesh,325mesh or as your request.

Application

mainly used in aluminium metallurgy,aiso used in abrasive ,cement ,chemical, refractory

Bauxite 85,Calcined Bauxite 88 From China !!!

Q: The difference between coal and coke: Today, the Customs Tariff Commission of the State Council issued the notice on the implementation of the tariff plan in 2013. Shang magnesium network noticed,. This important change, apparently stems from the WTO requires China to cancel the export of raw materials restriction policy decisions. In recent years, due to higher export tariffs, coke exports almost stagnant, but also indirectly affect the production of magnesium metal. Due to insufficient supply of coke oven gas, and the price increases, the production of primary magnesium in the main producing area of Shanxi magnesium metal has been seriously reduced. Shang magnesium network analysis, the abolition of coke and semi coke export tariffs next year, the amount of exports should be theoretically faster recovery, some of the original magnesium production capacity will be restored. However, the government may take other measures to limit coke and semi coke production, coupled with the western economic downturn, exports may be rapid growth. Therefore, the coke industry after the abolition of export tariffs on the market situation remains to be seen, the impact on the magnesium industry has yet to be further assessed.

Q: What is the use of petroleum coke: Petroleum coke, petroleum coke. Solid residues produced by high temperature coking of residual oil, residual oil or bitumen from petroleum refining.

Q: What are the indicators of first grade coke and the two grade coke?: No greater than 12 is not greater than 0.6 not less than 80 not greater than 8 not greater than 1.9

Q: What is the reasonable standard of volatile content of coke: The sulfur content in coke: sulfur is a harmful impurity of iron smelting, which reduce the quality of pig iron. The sulfur content in the pig iron is more than 0.07%.

Q: What is the difference between coking plant and coke plant: Never heard of coke plant, coking plant is the production of coke products, there are other chemical products, it is estimated that you said the coke plant is the purchase of other people's desire to sell second-hand coke traders.

Q: Coke boiler belongs to coal-fired boiler: They produce coke boiler to clean fuel production to reduce emissions as the main content.

Q: Coke indicators are divided into grades: The index of pore structure is mainly expressed by the porosity rate (the percentage of the total volume of coke), which affects the reactivity and strength of coke. Different uses of different coke porosity index requirements, the general requirements of metallurgical coke porosity in the 40 ~ 45%, 35 ~ 40% in coke, coke export demand in about 30%. Coke crack degree and the porosity level, and the coking coal has a direct relationship, such as coal based coke refining, crack, high porosity, low strength; with coal as the foundation of the coal refining coke crack less, low porosity and high strength

Q: What's the connection between coking coal and coke: The coke can be obtained with the advantages of large grain size, few cracks and high crushing strength, and the abrasion resistance is good. But the expansion pressure, the coke pushing difficulties must be allocated to coal, lean coal, in order to improve the operating conditions and improve the quality of coke. Coking coal can play the role of coke skeleton and relieve shrinkage stress, so as to improve the mechanical strength of coke.

Q: How to remove the bottom of coke steel: Two, with cooking shovel (Mason's Pihui knife is best) to remove surface soft.Three, the same with a spade close to the bottom of the pot to eradicate. Until the last thing left is black.Four, wash the metal wire ball friction force discoloration, and always use water to clean out the dirt.

Q: What is the effect of coke moisture on the blast furnace?: 1, a large number of high coke moisture (when the rain open storage of coke in blast furnace smelting coke), if not timely load back down, will cause a relatively large impact on the furnace, coke is better then no timely adjusting load will cause heat phenomenon.

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