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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最もよいプロダクト

高強度リン酸塩結合アルミナレンガ

企業のためのカスタマイズされたサイズの絶縁材のムライトの絶縁の煉瓦

押された高いアルミナの耐火れんがを乾燥して下さい

認証

$中国 Zhengzhou Rongsheng Refractory Co., Ltd. 認証$

顧客の検討

プロダクトに良質の&Serviceがでした顕著に友好的、有効あります

—— Aslam Baig （パキスタン）

販売人は非常に親切、私達のセメント・キルンのための右のプロダクトを推薦するための感謝です。

—— Santhosh トマス

サンプルは私達の必要性、私達が私達の最初順序をすぐに始めてもいい希望を満たします。

—— Tanveer アーメド

オンラインです

Chemicals Inorganic Chemicals Non-Metallic Products Refractory

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory$

$Chemicals Inorganic Chemicals Non-Metallic Products Refractory$

大画像 : Chemicals Inorganic Chemicals Non-Metallic Products Refractory

商品の詳細:

起源の場所:	河南省、中国
ブランド名:	RONGSHENG
証明:	ISO9001

お支払配送条件:

最小注文数量:	1トン

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Chemicals Inorganic Chemicals Non-Metallic Products Refractory

説明

耐薬品性:	高い	水分含有量:	≤1.5％
破裂の弾性率:	10 mpa以上	特徴:	高負荷軟化開始温度
サンプル:	無料	熱伝導率:	1.5～3.0W/m・K
線形変化:	≤0.2％	ブリックタイプ:	耐火物
形:	標準の長方形レンガまたはカスタマイズされた形状	テクスチャ:	スムーズ
使用温度:	高い	メーカー:	はい
霜抵抗:	高い	パッキング:	木箱/パレット
融点:	高い
ハイライト:	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.

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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.

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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