Rumah Produk Bata Tahan Api Alumina Tinggi

Chemicals Inorganic Chemicals Non-Metallic Products Refractory

Name: Chemicals Inorganic Chemicals Non-Metallic Products Refractory
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
Price: 99,999.80 USD
Availability: InStock

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Chemicals Inorganic Chemicals Non-Metallic Products Refractory

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory$

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory$

Gambar besar : Chemicals Inorganic Chemicals Non-Metallic Products Refractory

Detail produk:

Tempat asal:	Henan, Tiongkok
Nama merek:	RONGSHENG
Sertifikasi:	ISO9001

Syarat-syarat pembayaran & pengiriman:

Kuantitas min Order:	1 ton

Kontak

Chemicals Inorganic Chemicals Non-Metallic Products Refractory

Deskripsi

Ketahanan Kimia:	Tinggi	Kadar Air:	≤1,5%
Modulus pecah:	≥ 10 MPa	Fitur:	Suhu awal pelembab beban tinggi
Mencicipi:	Bebas	Konduktivitas termal:	1,5 - 3,0 W/m·K
Perubahan Linier:	≤0,2%	Tipe bata:	Tahan panas
Membentuk:	Bata persegi panjang standar atau bentuk khusus	Tekstur:	Mulus
Suhu kerja:	Tinggi	Pabrikan:	Ya
Resistensi Frost:	Tinggi	Sedang mengemas:	Kotak Kayu/Pallet
Titik lebur:	Tinggi
Menyoroti:	high alumina refractory brick , refractory brick for furnaces , non-metallic refractory materials

High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high alumina content. High thermal stability and fire resistance above 1770 ℃. We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer high Alumina Bricks in different specifications as per customer requirements.

Material	high alumina bauxite-Al2O3 content is 48%-85%
Temperature	Refractoriness is above 1770°C,Working temperature:1350°C -1650°C
Color	earthy yellow
Size	Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
Shape	Straight Brick,special-shaped brick,checher brick,trapezoidal brick,Bricks with taper,arch brick,skew brick,ect.

Features

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory 0$

Feature of High Alumina Bricks 1.High alumina bricks has properties of high refractoriness, high strength, acid and washing erosion resistance, good thermal stability and so on. 2.. Low bulk density, low thermal conductivity, good thermal insulation performance. 3.High compressive strength. 4. Refractory category allow direct contact of fire, suitable ofr various atmosphere 5. Long service life, easy operation.

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory 1$

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory 2$

Product Application

High alumina bricks are widely used in cement, glass building materials, steel smelting, petrochemical and other industries. 1.Iron & steel making industry: Blast furnace,hot blast stove,electric furnace,ladle,tundish,heating furnace,refining furnace,reheating furnace,annealing furnace,cupola furnace. 2.Non-ferrous Metal industry:Smelting furnace,refining furnace,reverberatory furnace,converter furnace. 3.Building materials industry:Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln. 4.Energy & Incineration:Coke oven,circulating fluidized bed boiler,carbon roasting furnace, incinerators. 5.Others:Petrochemical industry furnace. In addition, high alumina bricks can also be processed into open hearth regenerative grid bricks, socket bricks for pouring system, nozzle bricks, etc. according to the requirements of industrial furnaces.

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory 3$

Specification

Item/Grade	Fire clay brick				High alumina brick
Item/Grade	SK-30	SK-32	SK-34	SK-35	SK-36	SK-37	SK-38	SK-40
AL2O3% (≥)	30	35	38	45	55	65	70	82
Fe2O3% (≤)	2.5	2.5	2	2	2	2	2	2
Refractoriness(SK)	30	32	34	35	36	37	38	40
Refractoriness under load, 0.2MPa, °C (≥)	1250	1300	1360	1420	1450	1480	1530	1600
Apparent porosity (%)	22-26	20-24	20-22	18-20	20-23	20-23	20-22	18-20
Bulk density (g/cm³)	1.9-2.0	1.95-2.1	2.1-2.2	2.15-2.22	2.25-2.4	2.3-2.5	2.4-2.6	2.5-2.7
Cold crushing strength ,MPa (≥)	20	25	30	40	45	50	60	70