mullite Insulation brick k23 k 26 k28
USD $1.1 - $1.8 /Piece
Min.Order:10000 Pieces
Shanxi Province Yangquan Metals & Minerals Imp. & Exp. Co., Ltd.
Insulating bricks base mullite
JM23,JM26,JM28,JM30
Density:0.5-1.5g/cm3
CCS:1.0-14.5MPa
INSULATING BRICKS BASE MULLITE | |||
Items | JM23 | JM26 | JM28 |
Al2O3 % min | 40-45 | 56-58 | 65-67 |
SiO2 % max | 47-45 | 38-36 | 30-28 |
Fe2O3 % max | 0.7-1.0 | 0.7-1.0 | 0.7-1.0 |
IFB Classification Temperature | 1260
| 1430
| 1540
|
Volume Density g/cm3 | 0.55-0.6
| 0.8±0.05
| 0.9±0.05
|
Cold crushing strength MPa min | 1.2
| 1.6
| 2.1
|
|
Insulating bricks
MS. CHANGLI LI
SHANXI PROVINCE YANGQUAN METALS &MINERALS IMP.&EXP.CO.,LTD
TEL: 0086-353-2022514
FAX: 0086-353-2023213
MOBILE: 0086-13935319337
www.