ALEXANDRIA CO. FOR REFRACTORIES ACR ﺎﻳﺮﺤﻠﻟ ﺔﻳﺪﻨﻜﺳﻹ ﺔﻛﺮﺷ  ﺔﻴﻧﺪﻌﻤﻟ ﺎﻋﺎﻨﺼﻟ
ﺕﺎﻧﺎﺳﺮﺨﻠﻟ ﺔﻴﻨﻔﻟﺍ ﺕﺎﻔﺻﺍﻮﻤﻟﺍ ( ﺔﻟﺯﺎﻋ ) ﺔﻔﻴﻔﺨﻟﺍ ﺔﻳﺭﺍﺮﺤﻟﺍ
ﺎﻨﺑ ﻞﺼﺗﺇ ﺕﺎﻣﻮﻠﻌﻤﻟﺍ ﻦﻣ ﺪﻳﺰﻤﻟ

ﻯﺭﺎﺠﺘﻟﺍ ﻢﺳﻹﺍ

-: ( wt% ) ﻰﺋﺎﻴﻤﻴﻜﻟﺍ ﺐﻴﻛﺮﺘﻟﺍ 

( SiO2 ) ﺕﺎﻜﻴﻠﻴﺴﻟﺍ ﺪﻴﺴﻛﺃ

( Al2O3 ) ﻡﻮﻴﻨﻣﻮﻟﻷﺍ ﺪﻴﺴﻛﺃ

( Fe2O3 ) ﺪﻳﺪﺤﻟﺍ ﺪﻴﺴﻛﺃ

( CaO ) ﻡﻮﻴﺴﻟﺎﻜﻟﺍ ﺪﻴﺴﻛﺃ

-: ﺔﻴﻌﻴﺒﻄﻟﺍ ﺹﺍﻮﺨﻟﺍ

( ﻡ ° ) ﻡﺍﺪﺨﺘﺳﺇ ﺓﺭﺍﺮﺣ ﻰﺼﻗﺃ

( mm ) ﻰﺒﻴﺒﺤﻟﺍ ﻢﺠﺤﻟﺍ

( % ) ﺐﺼﻠﻟ ﻡﺯﻼﻟﺍ ءﺎﻤﻟﺍ

 ( 3ﻢﺳ/ﻢﺟ ) °110 ﺪﻨﻋ ﺔﻴﻋﻮﻨﻟﺍ ﺔﻓﺎﺜﻜﻟﺍ

 ( 2ﻢﺳ/ﻢﺠﻛ ) ءﺎﻨﺤﻧﻹﺍ ﻞﻣﺎﻌﻣ

°110 ﺪﻨﻋ

°800 ﺪﻨﻋ

°1100 ﺪﻨﻋ

( 2ﻢﺳ/ﻢﺠﻛ ) ﺩﺭﺎﺒﻟﺍ ﻰﻠﻋ ﻢﺸﻬﺘﻟﺍ ﺔﻣﻭﺎﻘﻣ

°110 ﺪﻨﻋ

°800 ﺪﻨﻋ

°1100 ﺪﻨﻋ

-:  ( ﻦﻔﻠﻛ.ﺮﺘﻣ/ﺕﺍﻭ ) ﻯﺭﺍﺮﺤﻟﺍ ﻞﻴﺻﻮﺘﻟﺍ ﻞﻣﺎﻌﻣ

°400 ﺪﻨﻋ

°700 ﺪﻨﻋ

°1000 ﺪﻨﻋ

 

( % ) ﺩﺪﻤﺘﻟﺍ ﻞﻣﺎﻌﻣ

°110 ﺪﻨﻋ

°800 ﺪﻨﻋ

ACR-Ins.

Cast-22

40.0 - 42.0

38.0 - 40.0

2 - 3

12 - 14

1250

0 - 4

38 - 42

1.0 ± 0.1

25

15

25

> 70

> 40

> 60

0.26

0.29

0.33

 Nil

-0.5 _ -1.0

ACR-Ins.

Cast-25

28.0 - 30.0

50.0 - 52.0

2 - 3

12 - 14

1350

0 - 4

38 - 42

1.0 ± 0.1

25

15

25

> 70

> 40

> 60

0.35

0.38

0.40

 Nil

-0.5 _ -1.0

ACR

Fire-Proof 40

39.0 - 44.0

35.0 - 40.0

5 - 6

10 - 12

1200

0 - 6

20 - 30

1.0 - 1.4

30

15

25

> 120

> 60

> 100

0.26

0.25

0.35

 Nil

-0.5 _ -1.0

Developer : Mohamed Said Ramadan © Alexandria Company for Refractories 2017