Mattoni isolanti in mullite stabili e durevoli K26 K28 per indistral Rivestimento isolante Frunace

colore
bianco
ccs
1.6~5,0 mpa
temperatura di esercizio
1350~1760ºc
a1203
55~77%
Pacchetto di Trasporto
Wooden Pallets
Specifiche
Standard Size 240*114*65mm
Marchio
KRNC
Origine
Henan, China
Codice SA
6902200000
Capacità di Produzione
50000pieces/Day
Prezzo di riferimento
$ 0.54 - 0.59
contattaci

Descrizione del Prodotto

Mattoni isolanti in mullite stabili e durevoli K26 K28 per indistral Rivestimento isolante Frunace
Stable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating Lining
Articolo/grado Mattone isolante in mullite
JM23
(K23) 		JM26
(K26) 		JM28
(MODELLO K28) 		JM30
(MODELLO K30)
 Composizione chimica (%)
A1203 42 56 67 73
SiO2 55 41 30 24
Fe2O3 ≤1 ≤0.8 ≤0.7 ≤0.7
K2O + Na2O 1.1 1.7 1.7 1.7
Densità (kg/m3) 600 800 900 1000
 Temperatura di classificazione (°C) 1300 1400 1500 1550
  Resistenza alla frantumazione a freddo (MPa) 1.2 1.8 2.5 3.3
Modulo  di rottura (MPa) 1.0 1.7 2.3 3.1
  Variazione lineare permanente (%) x 24 ore ≤0.6 ≤0.6 ≤0.8 ≤0.9
 Espansione termica (%) 1000°C. 0.5 0.52 0.52 0.53
 Conducibilità termica (W/m.k)
350°C 0.18 0.25 0.33 0.38
400°C 0.20 0.29 0.35 0.40
600°C 0.24 0.32 0.37 0.42
Stable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating LiningStable and Durable Mullite Insulation Bricks K26 K28 for Industral Frunace Insulating Lining

 

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