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① 롤러용 Tube(애관) ② 열선지지용 볼트 넛트 핀 기타 부품
③공업용로에 사용되는 내화, 단열. 보온용 이형/부정형 내화물(Furnace Insulation)은 공업로 및 전기로 의 종류와 형태에따라 저렴한 가격과 고품질의 제품을 제작하여 드립니다. 여러 형태에 따라 주문제조가 가능하며 내화도는 SK32~SK40까지 제작이 가능합니다.
Insulation Brick
BRAND TEMPERATURE
reheating shrinkage
in not more than 2%
BUCK DENSITY
(max.)
COLD CRUSHING
STENGTH(mim)
THERMAL CONDUCTIVITY
(max.)
g/㎤ kg /㎤ ㎉/mh℃ at350± 10℃
GROUP B B1 900 0.70 25 0.17
B2
B3
B4
B5
B6
B7
1,000 0.70 25 0.18
1,100 0.70 25 0.20
1,200 0.80 25 0.22
1,300 0.780 25 0.23
1,400 0.90 30 0.27
1,500 1.00 30 0.31
GROUP C C1
C2
C3
1,300 1.10 50 0.30
1,400 1.20 70 0.38
1,500 1.25 100 0.45

BRAND TEMPERATURE
reheating shrinkage
in not more than 0.5%
BUCK DENSITY
(max.)
COLD CRUSHING
STENGTH(mim)
MODULES OF RUPTURE
STENGTH(mim)
THERMAL CONDUCTIVITY
(max.)
Fe2 O3 Content
(max.)
g/㎤ kg /㎤ kg /㎤ ㎉/mh℃ at350± 10℃ %
LBK-20 1,200 0.50 6 5 0.15 1.0
LBK-23 1,300 0.55 8 7 0.16 1.0
LBK-26 1,400 0.75 10 8 0.21 1.0
LBK-28 1,500 0.80 10 10 0.23 1.0
LBK-30 1,550 0.90 15 15 0.26 1.0
LBK-3000 1,600 0.90 15 15 0.26 1.0

BRAND TEMPERATURE
reheating shrinkage
in not more than( )%
BUCK DENSITY
(max.)
COLD CRUSHING
STENGTH(mim)
THERMAL CONDUCTIVITY
(max.)
g/㎤ kg /㎤ ㎉/mh℃ at350± 10℃
SRB (0.5)1,300 1.00 35 0.29
A-26 (0.5)1,400 0.75 10 0.50
LHB (0.5)1,500 1.45 100 0.50

BRAND TEMPERATURE
reheating shrinkage
in not more than ±0.5%
BUCK DENSITY
(max.)
COLD CRUSHING
STENGTH(mim)
MODULES OF RUPTURE
STENGTH(mim)
THERMAL CONDUCTIVITY
(max.)
CHEMICAL
ANALYSIS%
g/㎤ kg /㎤ kg /㎤ ㎉/mh℃ at350±10℃ AI2O2 SiO2 Fe2O3
ISO-COR 1,800 1.30 60 30 0.63 83.2 16.0 0.2

BRAND TEMPERATURE
reheating shrinkage
in not more than ( )%
BUCK DENSITY
(max.)
COLD CRUSHING
STENGTH(mim)
THERMAL CONDUCTIVITY
(max.)
CHEMICAL
ANALYSIS%
g/㎤ kg /㎤ ㎉/mh℃ at350±10℃ AI2O2 SiO2 Fe2O3
BAL-90 1,800 1.60 150 0.85 90.5 8.8 0.2
BAL-95 1,800 1.60 150 0.85 95.5 4.2 0.2
BAL-99 1,800 1.60 150 0.85 99.2 0.4 0.1
BAL-99M 1,800 1.60 150 0.85 99.1 0.5 0.1