Type A S C F Other

1 Burmix 9 9 RC patching, gunning, casting 900 chamotte 31 48 16 2 6 RC based on portland cement castable for general repairs for gunning, casting , patching

2 Burmix 14 RC patching, gunning, casting 1400 chamotte 44 48 4 1,7 6 RC castable for general repairs for gunning, casting, patching

3 Burmix 14 f RC patching, gunning, casting 1400 chamotte 45 44 5,7 2 3 RC castable for general repairs for gunning, casting, patching with smaller grain size

4 Burmix 501 RC patching, gunning, casting 1430 chamotte 49 13 6,5 1,3 6 RC castable for general repairs for gunning, casting, patching

5 Burpatch 570 LC patching 1500 chamotte 54 40 1,6 1,4 6 Patching material for all fields in the iron.steel and foundry - industry; furnace repair

6 Burcast 410 RC vibrating 1400 chamotte 42 48 4,5 1,5 6 2,1 RC-castable for simple applications

7 Burcast 415 MC vibrating 1400 chamotte 41 53 2,8 1,6 6 2,15 LC-castable for simple applications

8 Burcast 415 g LC vibrating 1400 chamotte 41 53 2,8 1,6 15 2,2 LC-castable for simple applications with a larger grain size

9 Burcast 440 RC vibrating 1300 chamotte 44 42 9 1,5 6 2,1 RC-castable with high early strength and good workability for general use

10 Burcast 460 LC vibrating 1500 chamotte 47 44 1,8 1,6 6 2,4 LC-castable with low iron content

11 Burcast 515 LC vibrating 1450 chamotte 51 42 2,1 1,4 6 2,4LC-castable for simple applications with higher recommended temperature and

hardiness

12 Burcast 530 Z LC vibrating 1500 chamotte 53 35 2,5 0,6 ZrO2: 7 6 2,4LC-castable based on chamotte with the addition of ZrO2 for using in various fields in ron,

steel and foundry- industry

13 Burcast 540 RC vibrating 1500 chamotte 57 35 2,8 1,3 6 2,6 RC-castable for simple applications

14 Burcast 541 LC vibrating 1500 chamotte 54 41 2,2 0,9 6 2,2LC-castable with higher recommended temperature and better mechanical properties as

against Burcast 520

15 Burcast 551 LC vibrating 1550 chamotte 56 40 1,6 0,9 6 2,5 LC-castable with improved properties, stable against CO

16 Burcast 552 LC vibrating 1500 chamotte 53 41 1,7 1,1 6 2,5LC-castable based on chamotte, easy to smooth, for prefabricated building material and for

general use

17 Burcast 561 LC vibrating 1550 chamotte 56 39 1,6 1 6 2,4LC-castable based on chamotte, with content of andalusite for use as permanent lining in the

tundish

18 Burcast 562 LC vibrating 1600 chamotte 59 39 1,3 0,9 6 2,5high grade LC-castable based on chamotte and andalusite, with improved thermo behavior as

against Burcast 561, for use e.g. internals of tundish

19 Burcast A 580 LC vibrating 1600 andalusite 57 39 2 0,9 6 2,65

LC-castable based on andalusite, with high mechanical properties over all temperature range,

good thermal shock resistance, high abrasion resistance, safety lining tundish, walking beam

furnace etc.

20 Burcast 600 MC vibrating 1500 chamotte 57 37 3,6 0,7 6 2,6Low - iron MC-castable - based on chamotte with higher content of andalusite, with better

thermal shock resistance

21 Burcast 600 f MC vibrating 1500 chamotte 56 38 3,6 0,7 3 2,55 same like Burcast 600 with a smaller grain size

22 Burcast 620 LC vibrating 1550 chamotte 62 31 1,4 1,2 6 2,45pumable LC-castable - based on chamotte and bauxit, for use e.g. in flow mixer and safety

lining tundish

23 Burcast 630 Z LC vibrating 1550 chamotte 63 27 1,4 1 ZrO2: 4 6 2,6pumpable LC-castable - based on chamotte with the addition of ZrO2, suitable for

continuous mixers, e.g. for use as permanent lining in the tundish

24 Burcast 720 LC vibrating 1650 mullite 71 21 0,9 0,9 6 2,8LC-castable - based on mullite - with good thermal shock resistance, high temperatures

possible, for use e.g. in foundry-industry

25 Burcast 750 ULC vibrating 1700 mullite 75 21 0,9 0,9 6 2,8 like BC 720, but use at very high temperatures, also used for direct steel contac

26 Burcast B 800 al LC vibrating 1400 bauxite 80 5 2,6 1,4 BaSO4: 5 6 3MC-castable - based on bauxit - with moistening retardent properties for the aluminium

industry

27 Burcast B 805 LC vibrating 1520 bauxite 81 10 2,3 1,4 6 2,9LC-castable based on bauxite for use under abrasion conditions by middle

temperatures, high hardiness

28 Burcast B 806 LC vibrating 1580 bauxite 81 11 1,9 1,4 6 2,9 LC-castable based on bauxite for for simple applications

29 Burcast B 810 LC vibrating 1620 bauxite 81 12 1,4 1,3 6 3

30 Burcast T 950 f RC vibrating 1700 Tabular alumina 95 0,1 4,5 0,1 3 2,8 RC-castable based on tabular alumina, SiO2 free with a fine grain size

31 Burcast T 960 RC vibrating 1750 Tabular alumina 97 0,1 2,5 0,1 6 2,9RC-castable based on tabular alumina, SiO2 free, e.g. for petrochemistry, to cast

integral perforated bricks for steel ladles

32 Burcast COR 360 LC vibrating 1300 cordierite 36 47 3,1 1,9 MgO: 8,8 5 1,95 cordierite - concrete with extremly thermal shock resistance up to 1.200 C

Applications

Name

Installation

max.

recommended

temp.

Chemical analysis in %

A: Al2O3 S: SiO2 C: CaO F: Fe2O3The following values are guarantied values, the values of

the actual data sheet are valid.

Raw material basis Grain

size

mm

Material required

t / m

Repair mixes

Low-Ultra Low Cement Castales

33 Burcast 490 MC vibrating 1450 chamotte 49 44 4,5 0,7 6 2,3MC-castable based on chamotte with low iron content, with very good mechanical properties

especially and abrasion resistance

34 Burcast A 501 LC vibrating 1350 andalusite 50 42 2,2 0,1 MgO: 2,7 10 2,3LC-castable - based on andalusite and high part of cordierit - for use at high thermal

shock resistance, thermal stress up to 1.300 C constant load

35 Burcast Z 540 LC vibrating 1500 AZS 59 14 1,8 0,5 ZrO2: 23 6 3,2LC-castable - based on AZS - with very high abrasion resistance e.g. in rotary furnaces,

application also in the metallurgical field for transport ladles in the foundry industry

36 Burcast Z 540 g LC vibrating 1500 AZS 56 10 1,8 0,5 ZrO2: 25 12 3,3 the same as BC Z 540, but with rough granulation

37 Burcast A 560 Z LC vibrating 1500 andalusite-AZS 57 27 1,8 0,7 ZrO2:11 6 2,8LC-castable - based on andalusite and high part of AZS, good thermal shock resistance and

high abrasion resistance

38 Burcast B 640SiC LC vibrating 1500 bauxite 65 6 0,8 0,9 SiC: 18 6 2,8ULC-castable - based on bauxite with SiC and C. for use in reducing atmosphere in the slag

area

39 Burcast 812 kf RC vibrating 1200 Corundum 80 3 9 0,7 SiC: 5 6 2,6 corundium concrete with high heat capacity and improved thermal shock resistance

40 Easycast T 950 RC vibrating 1700 Tabular alumina 95 0,1 4,5 0,1 3 2,6tabular alumina castable, SiO2 free, with a very good workability, also for using without

vibration device

41 Burcast T 980 LC vibrating 1800 Tabular alumina 98 0,1 1,5 0,1 6 3,2 tabular alumina castable, SiO2 free, for use in metallurgical and aluminium industry

42 Burcast 470 LC self flowing 1450 chamotte 47 47 2,5 1 3 2,3 Self flowing chamotte concrete for generally applications.

43 Burcast A 600 Z LC self flowing 1500 andalusite 59 27 1 0,5 ZrO2:11 6 2,8 Self flowing castable - based on andalusite - with high amount of AZS and low-iron.

44 Burcast B 810 LC self flowing 1600 bauxite 81 12 1,4 1,1 6 2,9 Self flowing castable - based on bauxite - for general use.

45 Burgun 440 RC patching 1350 chamotte 48 38 6,5 1,7 6 2.3 (*) gunning mix for general use and with good mechanical properties

46 Burgun 451 RC patching 1400 chamotte 46 40 7 1,8 6 2.3 (*) Gunning mix for general use, e.g. in power stations

47 Burgun 490 RC patching 1400 chamotte 47 42 6 1,8 3 2.3 (*) gunning mix with an upper grain size of 3 mm for general use, application like BC 450

48 Burgun 500 RC patching 1430 chamotte 50 40 6,6 1,3 6 2.4 (*) gunning mix for general use, with good mechanical properties and higher service temperature

49 Burgun 550 RC patching 1500 chamotte 54 39 3 0,8 6 2.4 (*) low cement gunning mix for general use up to 1.500 C, low iron

50 Burgun B 805 RC patching 1380 bauxite 6 gunning mix - besed on bauxite - for general use

51 Burshot B810 LC shotscrete 1550 bauxite 81 12 1,4 1,2 6 3 shotcreting mix - based on bauxite - also pumpable

52 Burram C400 inorganic

chemicalRamming mixes 1550 chamotte 40 35 0,4 SiC: 16 6 2,4 ramming mix with SiC and C for use in reducing atmosphere in slag area's

53 Burram C540 inorganic

chemicalRamming mixes 1600 bauxite 54 12 0,4 SiC: 23 6 2,6 like BR C 400 - but based on bauxite - with a higher grade of SiC

54 Burram 60 p inorganic

chemicalRamming mixes 1550 High alumina 60 38 0,1 0,8 6 2,6 Ramming mix - based on high alumina materials, suitable in steel industry

55 Burram 72 pinorganic

chemicalRamming mixes 1600 High alumina 72 24 0,1 0,6 6 2,9 Ramminig mix- based on high alumina materials

56 Burcast COR 400 For premanufactured shapes in small thickness with high thermal shock resistance

57 Burcast 430 For simple premanufactured shapes - based on chamotte

58 Burcast 505 Premanufactured shapes - based on chamotte - also suitable for tundish installations

59 Burcast 520 premanufactured shapes with high strength

60 Burcast B 755 concrete - based on bauxite - for premanufactured shapes, e.g. for tindish rebound plates

61 Burcast B 850concrete - based on bauxite - with high strength and high abrasion resistance, prefactured

shapes, e.g. for rotary hearth furnace, rebound plates etc.

62 Burcast B 880 premium grade premanufactured shapes - based on Bauxite / corundum

63 Burcast T 860Premium grade ULC-castable - based on Mullite / tabular alumina - suitable for direct

steelcontact, good thermal shock resistance

Self flowing materials

Gunning mixes

Shotcrete castables

Ramming mixes

Mixes for premanufactured shapes