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ijŸ ȭ ٸ ȭ ð¿ ũ ¿Ѵ. Ǵ յ ð ,¿µ ǿ ǹǷ ð ǰ 䱸ȴ.
翡 ðǰ ľϿ ⿡ Խð, ð Gunning ǰ ¿ ° ϰ ǥⰡ Խð ð Ϲ ǰ Ͽ 帮 ֽϴ.

HACT High Alumina ǥ Castableμ 1 Alumina ˷̳ øƮ ȭԴϴ.

 

The install method of castable refractory decides the safety and life of furnaces. so to speak, the physical characteristics of refractory is dependent on the conditions of casting, trowel work, dring, and rising temperature, So when refractory is installed careful attention is required. We grasp the construciing and using conditions of furnaces in advance and manufacture and supply refractories for casting, Trowel, and gunning according to the Also we supply a demand for general products which can be used to casting and trowel work.

HACT are standard alumina castable refractroies made from mixing alumina cement with the grainsized refractory aggregates.

 

ǰ(BRAND NAME)
  ׸(ITEMS)

HACT-180S

HACT-180

HACT-170S

HACT-170

HACT-165S

HACT-160

ְµ()

Max. ServiceTemperature

1800

1800

1700

1700

1650

1600

ðҿ䷮(kg/)

Dry Material Required Estimating

2850

2600

2500

2350

2250

2200

ȭ(%)
ermanent Linera Change

1350× 3hrs

-0.05

-0.10

-0.05

-0.10

-0.10

-0.10

1500× 3hrs

-0.10

-0.30

-0.20

-0.30

-0.50

0.80

()

(/)

Cold Crushing Strength (Modulus  

of Rupture)

110× 24hrs

480(80)

400(70)

300(50)

250(45)

300(50)

220(40)

1000× 3hrs

350(60)

300(55)

200(30)

180(25)

200(30)

140(25)

1350× 3hrs

450(80)

450(80)

270(40)

200(40)

280(45)

250(50)

1500× 3hrs

600(80)

500(70)

600(70)

500(60)

550(110)

500(90)

(/md )

250

0.92

0.90

0.79

0.70

0.64

0.62

800

1.04

1.00

0.92

0.83

0.82

0.80

ȭм(%)

Chemical Compositon

Al2O

95

90

79

62

59

50

SiO

-

-

14

27

35

39

÷(%)  

Water Repuired

7~9

7~10

8~11

10~12

11~13

12~16

ȭ  Setting Type

漺(Hydraulic)

ð  

Installation Method

Casting & Trowelling

ǰ Quality

High Alumina

ֿ뵵  Applications

Ұ               Ϸ     Burner
Soaking Pit      Ÿ