Alkali Resistant Castable
Alkali Resistant Castable

Alkali Resistant Castable

Alkali resistant castables yog aluminium silicate acidic refractory castables uas tuaj yeem tiv thaiv corrosion los ntawm alkali hlau oxides (xws li K2O thiab Na2O). Ib txheej txheej tiv thaiv corrosion thiab corrosion-resistant yog tsim rau saum npoo ntawm qhov kub ntawm 1250 degree. Nws tuaj yeem tiv thaiv kev yaig thiab nkag mus ntawm lub cev los ntawm alkaline airflow thiab cov ntaub ntawv hauv cov cement kiln cov ntaub ntawv ntawm qhov kub thiab txias.

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Khoom Taw qhia

Khoom Description

$Alkali resistant refractory castables$

Alkali resistant refractory castables Taw qhia

Alkali resistant castables yog ua los ntawm txhuas silicate cov ntaub ntawv raws li refractory aggregates thiab hmoov, thiab aluminate cement thiab admixtures. Hom castable no tau muab faib ua ob hom: hnyav thiab lub teeb.

Nws muaj qhov kub thiab txias ua haujlwm zoo thiab alkali corrosion kuj. Nws yog ib qho kev sib xyaw ua ke ntawm refractory aggregate, binder aggregate, binder thiab alkali resistant tus neeg sawv cev. Nws yog tsim los ntawm pores.

Cov ntsiab lus sib piv, yog tias nws ntau dua 45%, nws yog lub teeb alkali-resistant castable, thiab yog tias nws tsawg dua 45%, nws yog ib qho hnyav alkali-resistant castable.

Khoom Parameters

Lub npe		Alkali resistant castable
		YH-13NL	YH-14N
chemical muaj pes tsawg leeg%	Al2O3	48	45
Qhov ceev ceev BD g / cm3	110 degree x 24h	2.2-2.4	2.2-24
Flexural zog MOR MPa	110 degree x 24h	7	8
Flexural zog MOR MPa	1110 x 3 h	7	8
Compressive zog CSS MPa	110 degree x 24h	70	80
Compressive zog CSS MPa	1110 x 3 h	70	80
Kab hloov tus nqi%	1110 x 3 h	±0.4	±0.4
Ua haujlwm kub degree		1300	1400
Ua haujlwm kub degree		1300	1400

Khoom nta

1, Kev kub siab ua haujlwm zoo

2, Muaj zog tiv thaiv alkali corrosion

3, Resistant erosion los ntawm molten sodium ntsev

4, Siab zog

5, tsawg ceev

Cov khoom siv

Heavy alkali resistant castables yog tsuas yog siv nyob rau hauv lub kiln tail, kiln taub hau, preheater, tso chaw nres nkoj, tuyere thiab lwm qhov chaw ntawm roasted alumina teb thiab cement teb kilns.
Lub teeb alkali-resistant refractory castables yog tsuas yog siv rau lub preheater sab saum toj cover, lub tog raj kheej thiab kiln rwb thaiv tsev hauv ob sab phlu ntawm lub saum toj no-hais teb kiln.
Alkali-resistant refractory castables kuj tseem siv tau rau hauv kev lag luam furnaces nrog alkali corrosion hauv steel, non-ferrous hlau, iav, machinery, petrochemical thiab lwm yam lag luam.

alkali resistant castables

Cim npe nrov: Tuam Tshoj alkali resistant castable manufacturers, lwm tus neeg, Hoobkas

Tug

Rwb thaiv tsev Mullite Castable

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Tsis-stick Aluminium Castable

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