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ISOTAP（Dry）F tamp (Wet)

Ceramic Fiber Base Monolithic Refractory ISOTAP series

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

Type		Dry	Dry	Dry
Product name		ISOTAP F-12	ISOTAP F-13	ISOTAP F-14
Max. Service Temperature(℃)		1,200	1,300	1,400
Bulk Density (kg/m³)	After drying at 105℃	810	780	1,060
Bulk Density (kg/m³)	after firing at Max.service.Temp.	720	700	1,000
Modulus of Rupture (MPa)	After drying at 105℃	1.7	1	1.6
Modulus of Rupture (MPa)	after firing at Max.service.Temp.	0.7	0.6	0.8
Linear Shrinkage (%)	After drying at 105℃	0	0	0
Linear Shrinkage (%)	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
Chemical Composition (%)	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

Type		Wet	Wet	Wet	Wet
Product name		F tamp 12W	F tamp 12WP	F tamp 13W	F tamp AL-70W
Max. Service Temperature(℃)		1200	1200	1300	1000
Bulk Density (kg/m³)	After drying	330	615	390	520
Bulk Density (kg/m³)	after firing at Max.service.Temp.	350	645	450	510
Modulus of Rupture (MPa)	After drying	0.41	0.49	0.52	0.58
Modulus of Rupture (MPa)	after firing at Max.service.Temp.	0.35	0.39	0.40	0.45
Linear Shrinkage (%)	After drying	0.0	0.0	0.0	0.0
Linear Shrinkage (%)	after firing at Max.service.Temp.	-3.3	-1.5	-5.0	-0.5
Thermal Conductivity (W/(m・K))	at 800℃	0.21	0.26	0.22	0.24
Thermal Conductivity (W/(m・K))	at 1000℃	0.26	0.30	0.27	0.28
Chemical Composition (%)	Al₂O₃	40	73	47	15
Chemical Composition (%)	SiO₂	59	26	52	53
Quantity per plastic container (kg)		15
Packaging		plastic container