$High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser Raw Materials for Refractory System 1$
$High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser Raw Materials for Refractory System 2$

$High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser Raw Materials for Refractory$

$High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser Raw Materials for Refractory System 1$

$High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser Raw Materials for Refractory System 2$

High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser Raw Materials for Refractory

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 40000 m.t./month

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Description

1.Packaging & Delivery

Packaging Details:	25kg paper bag into 1t weaving bag 5kg, 10kg and 20kg weaving bag into 1t weaving bag 25kg weaving bag put on pallet covered with entanglement wrap product direct into packing bag 25kg paper bag put on pallet covered with entanglement Wrap 25kg weaving bag into 1t weaving bag
Delivery Detail:	depend on the quantity

2.Quick Details

Place of Origin:	Shandong, China (Mainland)	Brand Name:	CNBM	Model Number:	GD-128
Application:	Additives of Metallurgy, Metallurgy	Shape:	carbon particle, blocky-shaped particle	Dimensions:	1-5mm,1-10mm
Product Type:	Carbon Additive	C Content (%):	99%min	Working Temperature:	1300~1400
S Content (%):	0.2%max	N Content (%):	0.4%max	H Content (%):	0.01%max
Ash Content (%):	3.5%max	Volatile:	1.2%max	standard:	ISO
application:	stell, aluminum, copper and so on	color:	black	Material:	Carbon fiber and resin
size:	1-3mm,1-5mm,3-10mm, 1-10mm	Feature:	good corrosion resistance,high strength,Abrasion-Resistant	real density:	2.0
H:	0.01

3.Specifications:

Carbon Additive Graphitized Petroleum Coke Artificial Graphite Scrape Carburizer	F.C (Min)	99%	98.5%	98%
	S (Max)	0.05%	0.05%	0.05%
	ASH (Max)	0.5%	0.80%	1%
	V.M(Max)	0.5%	0.70%	1%
	H2O(Max)	0.5%	0.50%	0.5%
	Size:	0.3-5mm,0.5-5mm,1-5mm,3-8mm,ect.

GPC is also called artificial graphite scraps, characterized by high carbon, low sulphur, low nitrogen, causing less slag in the furnace. The finished steel and iron have a better quality by using GPC.

Our Services

1,Our strong team provide you reliable service that make you feel purchasing is more easier

2,We ensure that we can supply capability with competitive price.

3,work strictly to guarantee product quality,

4,Highest standard of integrity.Guarantee customer's benefit

5.Supplying Pet coke,Met coke.Foundry Coke.,Carbon additive etc.

Packaging & Shipping

Packaging Details:	25kg pp bag with film or ton bag
Delivery Detail:	20 DAYS

Pictures

High Quality Carbon Additive/Calcined Anthracite Coal/Carbon Raiser

Q: What advantage and disadvantages it has compared to common fire insulation materials: Main advantage of A-level fire proof heat retaining plate is A-level non-conbustibility. Now residential areas strictly require the external walls to be high-level fire proof, to be specific, high fire resistance, non combustible. Standards for evaluation varies according to different types, which includes anti-corrosion, acid and alkali resistance, waterproof, anti termites and so on. Disadvantage is the insulation effect is quite ordinary. It will absorb water, get deformed, need some water prevention measures after constrcuting thermal insulating layer for it. Its thermal conductivity far below the benzene plate, and plastic extruded palte, half the thickness of the polyurethane insulation layer can reach heat perservation effectiveness of the benzene plate and extruded plate of the same thickness.

Q: Who knows the setting requirements of roofing fire barrier zone?: First, the the minimum of fire barrier width is greater than 30cm, and the thickness should be same to the thickness of the insulation materials. Fire barrier zone insulation board must do the whole area sticking construction with the base wall during the construction. Fire barrier zone insulation board is required to assistant binding by anchor bolt, anchor bolt must suppress the underlying mesh. Second, Fire barrier zone should be set at the upper position of door and window openings, the distance between the low edge of isolation belt and the upper edge of the window must be less than 50cm. The thermal resistance of fire barrier zone must be half than EIFS thermal resistance in the cold northern areas, while the thermal resistance of fire barrier zone must be three times than EIFS thermal resistance in the hot summer and cold winter area. Third, When the fire barrier zone is set on the edge of the window, fire barrier zone at the upper part of the window should do flanging when sticking, flanging glass fiber mesh must exceed 10CM than firebreak insulation board. Flanging network, underlying network and surface network can not be overlapped or butted at the top of the window. I hope you can be satisfied

Q: Which brand of thermal insulating refractory is good?: The most famous is the dragon, Morgan, Luyang, which are good at making ordinary thermal insulation materials and whose products are cheap but quality. Refractories are non-metallic materials with good resistance against thermal shock and chemical erosion, low heat conductivity coefficient and expansion coefficient. It requires high temperature resistance in nature. It is difficult to transport suc materials in silicious thermal insulation board production base. Silicious thermal insulation board is a kind of thermal insulation material during casting process. Raw materials are non-porous refractory?aggregate, porous refractory?aggregate, organic fiber and inorganic fiber.

Q: What's the requirements of fire-fighting criteria of heat insulating material?: It shouldn't be under than B2 level. Roofing insulation fire rating requirements: the ministry of public security, housing and urban-rural development department issued about printing and distributing the civil building external thermal insulation system and the interim provisions on the exterior wall decorative fireproof prescribed in the notice: roof grassroots adopted duration of fire resistance is the non-combustible component that shouldn't less than 1.00 h's. Its roof insulation materials should not be below B2; Otherwise, the combustion performance of insulating material should not be below the B1 level. The junction of the roof and wall, the insulation layer around the opening part of roof should use the grade A thermal insulation material to set level fire-fighting belt that width is not less than 500 mm.

Q: What is the criterion of entry of refractory clay industry?: Refractory clay refers to clay which has a refractoriness of more than 1580 ℃ and can be used as refractory material and bauxite which used as refractory material . In addition to a higher refractoriness, they can keep the stability of volume under high temperature conditions and have slag resistance and thermal shock resistance and mechanical strength, so they are extremely firm after calcination.

Q: What is molten silicon? What refractoriness do refractories made by it have? What properties of using does it have?: Molten silicon can be called quartz glass, which shows an amorphous silicon state. It is a liquid fusion at above 1723 degree and is an ultra-cooling state at low temperatures. It is not generated in refractories, but generated in the matrix, showing liquid state at a high temperature capable of buffering the stress with somewhat binding properties. If quartz glass is used as refractory, its function are melrly these ones. (These are what I konw for reference only.)

Q: Can refractory be used as sealing element?: It can. For example, a kind of irregular part that is made of fiber or some injection mix is used for sealing things.

Q: How to choose construction external wall thermal insulation and fireproofing materials?: Now external wall insulation decoration one board is more popular thermal insulation material. Low-carbon energy-saving insulation decoration board combine two constructions (decoration, insulation) into one, saving nearly ten processes,and construction period. Compared with conventional thermal insulation methods, it can increase construction efficiency one time by shortening 60% of the construction period. It integrates low carbon, energy conservation, decoration, fireproof and building aesthetic effect by combining like-dissolving-like binding system installation and bump fixed system, and under long-term cooperation of air handling system and waterproof system. It has excellent outdoor weather resistance, colour?retention, alkali?resistance, water resistance, scrubbing resistance, crack resistance and temperature change resistance, wear resistance, collion resistance and the paint film is firm and durable, with strong adhesive force and mould proof effect. It can provide all-dimensional thermal insulation, decoration, low carbon and energy conservation and fire prevention for construction projects.

Q: What types does soft fire prevention materials have?: 1. In new fire retardant coatings, expanded vermiculite, expanded perlite heat insulation material and cenosphere adiabatic powder are an integral part of thick film type fire-retardant coating. They are also the main factors influencing the fire fire retardant coating performance level. And fireproof heat insulation performance of fire retardant coating is based largely on the back fire coating surface temperature factors, and also related to the fire resistance. If the time of reaching the same temperature is longer, it means its insulating fire stays is better, so the fire resistance is higher. 2. The new type of fire prevention board. Now new type of fire prevention board are welcomed by the people is mostly due to its environmentally friendly. And with an increasing number of high-rise building, the fire and strength requirements are constantly improved. It is a big test for plate performance and the standard. Now fire prevention board mainly adopts siliceous materials or calcareous materials, and then stick with the fiber material, light aggregate, binder and the mixture of chemical additives. In this way, it can not only act as fire prevention, but also can improve the thermal insulation performance, and with light quality, good bearing capacity, good durability, no aging problem. More importantly, it is environmental protection. 3. The new flame retardant materials. New flame retardant material currently focus on in polymer composite material, which performance is good with very good high temperature resistance and heat resistance, therefore it's not easy to deform after the fire. At high temperature, it also can use for a long time, so as to ensure the safety.

Q: About the use of horseshoe glass kiln refractories: the lower portion of advanced clay brick, the lower portion of magnesia-chrome brick arch - high-purity silica brick; flue - clay brick; breast wall--33 # fused zirconia corundum brick (with shrinkage); fused zirconia bottom --33 # fused zirconia corundum brick (with shrinkage); regenerative chamber- the upper part of sintered magnesia-chrome brick, cooling section 33 # electric?smelting no shrinkage fused zirconia corundum brick; the wall - the melting section 41 # no shrinkage fused zirconia corundum brick (including 41% of zirconium; the lattice- superstructure of high purity magnesia brick, the same below); small stove --33 # fused zirconia corundum brick (with shrinkage). It can be said that it is the maximum configuration, if the funds is limited it can be downshift appropriately.

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