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SK37 High Alumina Refractory Insulation Materials For Industrial Furnace Lining

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Jundao (Henan) New Materials Co.,Ltd.

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SK37 High Alumina Refractory Insulation Materials For Industrial Furnace Lining

Name: SK37 High Alumina Refractory Insulation Materials For Industrial Furnace Lining
Brand: Jundao(Henan)
Price: 1 USD

$Wholesale SK37 High Alumina Refractory Insulation Materials For Industrial Furnace Lining from china suppliers$

Brand Name : Jundao(Henan)

Model Number : High-Al brick

Certification : ISO9001:2015

Place of Origin : Henan China

MOQ : 20

Price : Negotiate

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 5500Ton/mon

Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.

Material : High-Al

AL2O3 content : ≥48%

Size : 230*114*65mm

Refractoriness : 1750 ℃-1790 ℃.

Feature : High temp performance

Usage : Industrial furnace

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General High Alumina rafactory brick SK36 SK37 SK38 230*114*65mm Industrial furnace

refractory material

General High alumina brick is a commonly used refractory with alumina content not less than 48%. Our factory produces general high-alumina brick SK34, SK36, SK37, SK38, SK40 takes high grade bauxite as raw materials, molding by high pressure and firing at high temperature.

High alumina brick three significant features are:

1, High refractoriness, compared with clay and semi-silica brick, high alumina brick refractoriness can be 1750 ℃-1790 ℃.

2, High temp performance, thermal stability and little permanent linear change.

3, Good slag resistance, high alumina brick is neutral refractory material, can resist the acid slag and alkaline slag erosion.

High alumina brick is widely used:

1, Steel industry: Blast furnace, Hot blast stove

2, Power industry: Electric furnace top

3, Metallurgical industry: Rotary kiln lining

4, Non-ferrous metal industry

Item	SK40	SK38	SK37	SK36	SK34
Item	LZ-80	LZ-75	LZ-65	LZ-55	LZ-48
Al₂O₃%, Min	80	75	65	55	48
C.C.S MPa, Min	70	60	50	45	40
R.U.L ℃, Min	1530	1520	1500	1450	1420
Refractoriness ℃, Min	1790	1790	1770	1770	1750
Apparent porosity %, Max	21	24	24	22	22
P.L.C %	1500℃*2h -0.4~0.2	1500℃*2h -0.4~0.2	1450℃*2h -0.4~0.1	1450℃*2h -0.4~0.1	1450℃*2h -0.4~0.1

Product Tags:

furnace insulation materials

kiln lining materials

$Wholesale SK37 High Alumina Refractory Insulation Materials For Industrial Furnace Lining from china suppliers$

SK37 High Alumina Refractory Insulation Materials For Industrial Furnace Lining Images

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