ISOTAP

Ceramic Fiber Base Monolithic Refractory ISOTAP series

ISOTAP
ISOTAP

ISOTAP series are ceramic fiber based monolithic refractories. ISOTAP series is available on tapping. Their bulk density after drying ranges around 500 ~ 1000 kg/m³.

Typical Applications

1. Same as other unshared refractories, two kinds of monolithic refractories are available; one is a dry type; the other is a waterbearing wet type for straight use.
2. It is lightweight, and has a high insulating capacity and good adhesiveness and convenient for the areas with limited accessibility and workability.
3. Compared with other ceramic fiber products, ISOTAP series have extra high strength due to refractory filler added, and moldability due to binder and viscous material added.
4. ISOTAP has high volume stability at drying and heating.

Quality

ISOTAP Dry type
F-12 F-13 F-14
Max. Service Temperature(℃) 1,200 1,300 1,400
Bulk Density (kg/m³) After drying at 105℃ 810 780 1,060
after firing
at Max.service.Temp.
720 700 1,000
Modulus of Rupture (MPa) After drying at 105℃ 1.7 1 1.6
after firing
at Max.service.Temp.
0.7 0.6 0.8
Linear Shrinkage (%) After drying at 105℃ 0 0 0
after firing
at Max.service.Temp.
-0.8 -0.8 -0.9
Thermal
Conductivity
(W/(m・K))
JIS A1412-1
※Calculation value
at 100℃ 0.1 0.12 0.16
at 350℃ 0.15 0.15 0.19
at 700℃ 0.17 0.19 0.22
Chemical
Composition
(%)
Al₂O₃ 54 63 74
SiO₂ 30 26 20
Water rates recommended (%) 100~110 100~110 60~65
Quantity required (ton/m³) 0.62~0.75 0.60~0.72 1.02~1.08
Quantity per Bag or Can (kg) 15
Packaging Paper Bag

ISOTAP Wet Type
F-12W F-13W F-14W F-15W F-16W AL-70W
Max. Service Temperature(℃) 1,200 1,300 1,400 1,500 1,600 1,000
Bulk Density (kg/m³) After drying at 105℃ 440 590 610 590 510 710
after firing
at Max.service.Temp.
440 600 620 590 520 710
Modulus of Rupture (MPa) After drying at 105℃ 0.39 0.39 0.49 0.49 0.39 0.69
after firing
at Max.service.Temp.
0.39 0.59 0.69 0.69 0.59 0.69
Linear Shrinkage (%) After drying at 105℃ 0 0 0 0 0 0
after firing
at Max.service.Temp.
-2.8 -2.8 -1.8 -1.7 -0.8 -0.5
Thermal
Conductivity
(W/(m・K))
JIS A1412-1
※Calculation value
at 100℃ 0.07 0.09 0.09 0.1 0.1 0.12
at 350℃ 0.12 0.12 0.13 0.13 0.13 0.13
at 700℃ 0.17 0.15 0.16 0.16 0.16 0.17
Chemical
Composition
(%)
Al₂O₃ 40 57 62 66 70 15
SiO₂ 59 42 37 34 30 53
Quantity required (ton/m³) 1.3 1.4
Quantity per Bag or Can (kg) 20
Packaging Can

 

Catalog

Download

Contact

【Call】

Branch Office: Overseas Department,
Tokyo, Osaka, Nagoya, Kyushu

Business hours: 9:00~17:15 tel+81-6-7711-5808

【Contact by e-mail】

e-mail

Same category

Use for same purpose