$Raw Materials for Refractory:White Fused Alumina Good Quality Made in China System 1$
$Raw Materials for Refractory:White Fused Alumina Good Quality Made in China System 2$

$Raw Materials for Refractory:White Fused Alumina Good Quality Made in China$

$Raw Materials for Refractory:White Fused Alumina Good Quality Made in China System 1$

$Raw Materials for Refractory:White Fused Alumina Good Quality Made in China System 2$

Raw Materials for Refractory:White Fused Alumina Good Quality Made in China

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 20000 m.t./month

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White Fused Alumina GOOD QUALITY Made in China

1. White Fused Alumnina Tech Data:

Model: WFA 0-1mm
Chemical compositions		Physical properties
Items	Value of specification (%)	Items		Property
Al2O3	99.6min	Color		White
SiO2	0.02max	Bulk density		1.75-1.95g/cm3
Na2O	0.25max	Grain density		3.90g/cm3 min
Fe2O3	0.03max	hardness	Morse hardness	9
			Micro hardness	21600-22600kg/mm3
Usage	Refractory	content of magnetic substance		0.0023%max

2. White Fused Alumina Refractory sizes:

Grain size : 8-5mm, 5-3mm, 3-1mm, 1-0mm

-8+5mm,-5+3mm,-3+1mm,-1+0mm

8-16,16-30,30-60,60-80

-8/+16, -16/+30, -30/+60, -30/+60

Fine powder: -320mesh, -280mesh, -240mesh, -200mesh,

-180mesh, -150mesh, -120mesh, -100mesh

320F 280F 240F 200F 180F 150F 100F

3. Delivery and Package:

According to customer's requirement.

4. Advantages :

Good quality

Delivery on time

Resonable price

Good service

Pcture

White Fused Alumina GOOD QUALITY Made in China

Q: what kind of refractories is used to make the industrial silicon furnace mouth long life?: Fused zirconia corundum brick, the smelter of the glassworks is used this kind of lining, and you can contact by private letter.

Q: What are grade classifications of the external walls fireproofing material?: 1. The thermal insulation material of level A combustion performance: Rock wool, glass wool, foam glass, foamed ceramics, foam cement, hole-closed perlite, etc. 2. combustion performance is level B1 insulation materials: Extruded polystyrene board (XPS) after special treatment / Special treatment of polyurethane (PU), phenolic aldehyde and gelatine powder polyphenyl granule 3 combustion performance is level B2 insulation material: Molded polystyrene board (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), etc.

Q: what's the fireproof levels of fireproof and thermal inuslation matertial?: thermal insulation refractory material is also known as thermal insulation material, it has low thermal conductivity, average is below 0.3 w/m ℃). porosity is in commonly above 50%, bulk density is less than 1300 kg/m3 with low mechanical strength. thermal insulation refractory material, according to the operating temperature, can be divided into three kinds of materials: high temperature thermal insulation material (< 1200 ℃), medium temperature thermal insulation material (900 ~ 1200 ℃) and low temperature thermal insulation material (< 900 ℃). According to the bulk density, it can be divided into: general thermal?insulation?material (bulk density

Q: what is the requirements of roofing insulation materials fire rating?: The fireproofing requirements of architectural design are regulated by architectural design fire?safety?rules, roofing insulation material only has the requirements of materials combustion performance, namely non-combustible material. No fire rating requirements.

Q: Who knows which chrome refractories produced by the Henan refractory plant can be used for continuous casting?: The sand is used as the filling material for the bottom of the ladle. Zhengzhou real iron refractory Co., Ltd. is specialized in the production of non-ferrous industries. All kinds of refractory materials used in glass kilns and cement kilns are sold directly by manufacturers. The prices are reasonable.

Q: Which kind of furnace hearth refractory is better?: Coal is acidic medium, so the matched material should be acidic refractories oriented, like silica?bricks. For example, the coking coke oven and carbon furnace made of carbon are in reducing atmosphere, so they use silica bricks which have low price and good high-temperature indicators. If the part has special requirements, you can then consider other refractory on request.

Q: How is the performance of refractory materials?: It is a little difficult to answer. There are some requirement for refractory materials, such as fire resistance, softness, creep, thermal shock, abrasive resistance. Besides, requirements for construction performance include: Liquidity, plasticity and other linear change rate, volume density, strength (including high temperature) and all other important indicators must be tested the same conditions with the use of test conditions and test items like body density, strength, line changes in the basic project

Q: Who can tell me the properties and classification of insulating refractories?: Insulation materials can be classified according to service temperature, production process and application fields.

Q: Who knows about the types of Dalian thermal insulating and refractory materials?: There are mainly following types: rock wool series, rubber and plastic series, glass wool series, mesh series, ventilation series, mortar series, extruded sheet series, geothermal series, insulation supporting pin series, glass silk cloth series. I hope my answer can help you.

Q: Is there a worker in (Jigang refractory plant)?: Ha ha, base should be rest, you won't give you money, Hugh or those money, endlessly is your dedication. Should be double cease, ah, how do you say four days?. In theory, it's five days off now, and the three day of that is from the chairman to every employee.

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