NATURAL FLAKE GRAPHITE WITH GOOD DELIVERY TIME NFG

NATURAL FLAKE GRAPHITE WITH GOOD DELIVERY TIME NFG

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 20000 m.t./month

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Specifications

Graphite flakes +895 NFG
1) The particle size ranges form 45um-500um(325mesh-30mesh).
2) Fixed carbon content80-99

Product descriptionTypes: High Carbon Graphite

Specifications: The particle size ranges form 45um-500um (325mesh-35mesh),and the carbon content ranges from 96 to 99%.

Advantages

Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self-lubricity and resistance to temperature, corrosion and hot shock, and much more.
Usage: Crystalline flake graphite is widely used as an essential nonmetallic mineral in almost all industries. It can be used as high-quality refractory material or coatings in metallurgical industry, black lead in light industry, carbon brush in electronics industry, electrode in battery industry and catalyst in chemical fertilizer industry, to name just a few. After being deep processed, crystalline flake graphite can be used to produce TV tube coatings, graphite friction reducing additives and many other high-tech products. Main Technical Index: See tables attached.High Carbon Graphite

Brand No.	Fixed carbon (%)min	Ash (%)max	Moisture (%)max	Particle size (μm)(mesh) min	Inspection Equipment
FS-5	-	1	0.5	5(3000mesh)80%	Particle sizer
F-1	-	1.5	0.5	6(2100mesh)60%
F-2	-	2.0	0.5	10(1500mesh)60%
F-3	90	-	0.5		Wet sieve
F-4	88	-	0.5
F-5	-	5	0.5
F-6	-	6	0.5
F-7	-	5	0.5
F-8	-	5	0.5
F-9	-	0.7	0.5

Brand No.	Fixed carbon(%)min	Particle size(%)min		Moisture(%)max
		Screen oversize(min)	Screen undersize(min)
LG 35-99	99	80	---	0.5
LG 50-99
LG 80-99
LG(-)100-99	99	---	80	0.5
LG(-)150-99
LG(-)200-99
LG(-)325-99
LG 35-98	98	80	---	0.5
LG 50-98
LG 80-98
LG 100-98
LG(-)100-98	98	---	80	0.5
LG(-)200-98
LG(-)325-98
LG 35-97	97	80	---	0.5
LG 50-97
LG 80-97
LG 100-97
LG (-)100-97	97	---	80	0.5
LG (-)200-97
LG (-)325-97
LG 35-96	96	80	---	0.5
LG 50-96
LG 80-96
LG 100-96
LG (-)100-96	96	---	80	0.5
LG (-)200-96
LG (-)325-96

Graphite +895 NFGTypes:FS and F

NATURAL FLAKE GRAPHITE WITH GOOD DELIVERY TIME NFG

Q:What are the features of construction class A fire resistant door ?: 1, Save space and reduce cost. Feature of Nanjing Cathay Class A external wall thermal insulation materials : the thickness is between 60mm--180mm, so compared with the traditional block thickness, it saves architectural space greatly. At the same time, the weight is only 1/10 of that of the traditional wall, thus reducing coast in terms of architectural?structure. 2, Fireproof and green. Features of Nanjing Cathay class A fireproof external wall thermal insulation materials: fire endurance under high temperature of 1000℃ is 4 hours, and non-combustible performance can reach state A level, without any toxic gas in full compliance with international environmental standards. 3, Waterproof. Features of Nanjing Cathay Class A fireproof external wall thermal insulation materials: no slightest leakage when it is being used in containers for water without any waterproof finishing. It can be used in kitchens, bathrooms, basements and other wet areas. 4, Sound insulation. Features of Nanjing Cathay class A fireproof external wall thermal insulation materials: internal materials and EPS polystyrene foam granule have good properties of sound insulation and sound absorption. 90mm-thick wall can insulate 40dB sound, in line with national standard of sound insulation for residential building. 5, Thermal insulation. Features of Nanjing Cathay Class A fireproof external wall thermal insulation materials: main raw material is frezing resistant and thermal insulating material which is environmentally friendly and energy saving. With good effect of thermal insulation, it can keep indoor temperature at a constant level, so as to make the environment more comfortable.

Q:What are the characteristics of the carbon composite refractories?: The features of carbon composite refractories: 1. It is with an aggressive high thermal shock resistance 2. Good resistance to molten steel and slag

Q:What are the characteristics of clay refractory materials?: Clay refractory has excellent performance in anti fatigue. The fatigue strength of the general metal is 50% ~ 40 of the tensile strength, and some composite materials can be as high as 70 ~ 80%. The fatigue fracture of the composite is from the matrix, which is gradually extended to the interface between the fiber and the matrix. Therefore, the composite material has omen before destruction, and it can be checked and remedied. Fiber composite material also has good performance in anti vibration fatigue. The fatigue life of The helicopter rotor made of composite material is longer that made of metal. I hope my answer will help you!

Q:Firing high temperature kiln of refractory and internal temperature being as high as 1600 ℃, metal heat exchanger can't use, how to do?: Directly using silicon molybdenum kiln, the temperature is better. Now using the electricity is cheaper than the price of other fuels.

Q:What are the differences between first-level fire-resistant materials and second-level fire-resistant materials?: 1, these refer to fire resistance rating of building materials. 2, As for steel, elements that used in different parts should reach different duration of fire resistance according to fire resistance rating. For example, fire resistant pillars of first level can endure fire within 3 hours; the second level, 2.5 hours; the third level, 2 hours. With respect to beams, three levels of fire resistance are included.

Q:what's the varieties of thermal insulation material with A level fire?rating?: Inorganic thermal insulation material can do it, such as glass wool,rock wool,foam glass,etc. phenolic foam materials in organic foam material is special. phenolic foam not only has good thermal insulation properties but also can be composited with steel plate and other materials, A class thermal insulation materials that reach A class combustion performance include: rock (mine) wool, foam glass, EVB, etc. thermal insulation materials with A class combustion performance mainly include: phenolic aldehyde,gelatine powder polyphenyl granule, etc. thermal insulation material of fire barrier zone can use rock (mine) wool, foam glass, EVB and other materials with A class combustion performance.

Q:Does the refractory material used in steelmaking all refer to refractory brick?: It includes not only refractory brick but also unshaped refractory; while the foaming?agent, ladle filler sand and deoxidizer are not refractory materials but ferrous metallurgy auxiliary materials.

Q:What is the offer of fire proofing thermal insulation material?: Asbestos fire proofing thermal insulation material Brand/Model: Xintianli Origin: Fujian|Brand: Xintianli Offer: 800.00 yuan Fire proofing thermal insulation material Brand/Model: Jiulong|Origin: Gaoxinzhuang Indutrial Park in Shucheng Town in Hejian City in Hebei Province| Brand: Jiulong Offer: 360.00 yuan. The above prices are from the Internet and for your reference only. Price may vary according to specific circumstances. I hope it can help you.

Q:Does anyone know what is the use of waste refractory materials?: 1.Waste refractory bricks can be reused to make the refractory bricks after being crushed by crusher, but the price is not very high. The purchasing price of refractory plant is ?60/ton. Because the refractory material has been calcinated for two times, it becomes easier to make bricks expansion coefficient with waste refractory bricks, but too much is inadvisable. If too much, the refractory materials would have a bad combination, which will give rise to loose bricks and incomplete corners. Nowadays, ordinary refractory plants would purchase waste refractory bricks to produce bricks, but better plants wouldn’t do this.

Q:What's the organzational structure of refractory material?: Ingredients (harmful); phase composition. The main components of refractory material include chemical composition and phase composition. The addtional components include main crystal phase, matrix, crystal phase, chemical composition

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