I Sell Graphite Petroleum Coke /GPC
I am JuliannaZhang owned 8 years experience in the field, and be familiar with the market and competitors. I love the industry and my company you can contact me for your any requirements 7x24 hours, i am confident to serve you well.
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Product indication:
Fc:>86.5%
S:<0.6%
Ash:<12.5%
V.M:<1.5%
Moisture:<5%
Size: 30-80mm
Used for iron manufacture, steelmaking, non-ferrous metals smelting so on.
Both blast furnace coke and foundry coke are made by baking a blend of selected coking coals in certain high temperature without contact with air until almost all of the volatile matter is driven off. The resulting product, coke, consists principally of carbon, as listed in above table. By-products are crude coal tar, light oils, and ammonia, etc.
Generally speaking, chemistry, size, and strength have been considered the most important properties for use in the blast furnace. Other important factors are coke reactivity and csr (coke strength after reactivity), which deal with the amount and size of pores and walls, porosity, and density. Carbon textures and microstructure are two main factors that affect the reactivity, stability, and the coke strength after reaction.
With vast experience and knowledge we are involved in offering a premium quality range of low ash coke. We are engaged in offering wide assortment range of low ash coke. This range of coke is highly appreciated by our clients for features like low ash, optimum burning and less smoke. Moreover, our entire range is procured direct from mine owners, ensuring price challenge, durability and pure quality for end users. Furthermore, we offer these products at market leading prices.
We are involved in offering an extensive range nut coke to our clients. These are widely used as fuel and find vast application in different sectors. Our products is highly appreciated among our clients due to their superior quality and reliable nature and we also assure to deliver our products in a stipulated time frame.
Hard coke (ham coke) is formed by heating of coking / semi coking coal in absence of air, which form a coherent bead of strong and porous mass, free of volatiles. Hard coke is a fuel with few impurities and a high carbon content. It is the solid carbonaceous material derived from destructive distillation of low-ash, low-sulphur bituminous coal. Cokes from coal are grey, hard and porous.
It is mainly used as a fuel in metallurgical industries, domestic applications and chemical industries. Besides of fuel, it is also used for its carbon considerations by various industries.
G-high graphite petroleum coke is widely used as carburant in the steel-making industry and precision casting industry, reduction pregnant agent in the casting industry, reducing agent in metallurgical industry and as one kind of refractories, etc.
G-high graphite petroleum coke could promote the nucleation of the graphite in liquid iron, increase the amount of spheroidal graphite, and improve the structure and the grade of grey iron.
Based on the microstructure observation, the features of g-high graphite petroleum coke are as the following:
First, it can greatly increase the proportion of ferrite content of the nodular cast iron without pearlite stabilizer; second, it can increase the percentage of v and vi shaped graphite when it is used; third, comparing with the improvement of the shape of spheroidal graphite, the great increase of spheroidal graphite amount can decrease the usage of expensive nucleating agent for later micro-adjustment and save the cost remarkably.
Specifications:
Gh-gpc-1
Fc 98% min, s 0.05% max, ash 1% max, moisture 0.5% max, vm 1% max, h 0.01% max , n 0.03% max
Gh-gpc-2
Fc 98.5% min, s 0.05% max, ash 0.7% max, moisture 0.5% max, vm 0.8% max, h 0.01% max , n 0.03% max
Gh-gpc-3
Fc 99% min, s 0.03% max, ash 0.5% max, moisture 0.5% max, vm 0.5% max, h 0.01% max , n 0.03% max
Size 1-3mm, 1-5mm, 0.5-6mm, 1-10mm, or at customers'option
