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CA-80 refractory raw materials

CA-80 refractory raw materials
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Product Name:CA-80 refractory raw materials
Place of Origin:Peoples Republic of China
Post Date:May 11, 2009
Edit Date:May 11, 2009
Company Name :
Detailed Product Description:
  • Place of Origin: Henan China (Mainland)

CA-80
High quality low price

Name

type

phaseCharacter uses
main phasesub main phase
CA70-EEarly strengthCACA2
α-Al2O3
 1.Without any additives
2.Suitable to formulate the high pure refractory castables,low cement and ultra low cement castables.
3.Early Strength
4.Suitable for use in Winter(LCC & ULCC).
CA70-GGeneralCA
CA2
α-Al2O31.Without any additives
2.Suitable to formulate all kinds of refractory castables,LCC&ULCC.
3.With high strength
CA70-AadditivesCA
CA2
α-Al2O3 1.Containing a little of additives
2.Good flowability
3.Long working time
4.Suitable for use in Summer
CA80-EEarly strengthCA
α-Al2O3
CA2 1.Without any additives
2.Early strength
3.Suitable to formulate castables,LCC&ULCC.
4.Suitable for use in Winter
CA80-GGeneralCA
CA2
α-Al2O3
  1.Without any additives
2.Suitable to formulate castables,LCC&ULC.
3.With high temperature-resistant properties.
CA80-AadditiesCA
CA2
α-Al2O3
  1.Containing a little of additives
2.Good flowability
3.Long working time
4.Suitable for use in Summer
CA-75E
CA-75G
CA-75A
   ·CA-75,G,A are the products between CA-70E,G,A and CA-80E,G,A
CA-65P   ·The Aluminate Cement contains approimately 65% of Al2O3,It is produced depending on the requirement of customers.

Products quality

  GB201-2000
CA-70
CA-70ECA-70GCA-70ACA-75ECA-75GCA-75AGB201-2000
CA-80
CA-80ECA-80GCA-80A

Chemical composition

Al2O3
SiO2
Fe2O3
R2O3
S
Cl
%≥68,≤77
≤1.0
≤0.7
≤0.4
(≤0.1)
(≤0.1)
≥68,≤77
≤1.0
≤0.7
≤0.4
(≤0.1)
(≤0.1)

∼75
≤1.0
≤0.7
≤0.4
(≤0.1)
(≤0.1)

≥77
≤0.5
≤0.5
≤0.4
(≤0.1)
(≤0.1)
≥77
≤0.5
≤0.5
≤0.4
(≤0.1)
(≤0.1)

Physical properties

fineness%
m2/kg
(20)
300
(20)
600
(20)
600
(20)
300
(20)
650
(20)
650
(20)
650
0.045 residue
Blaine
setting time ≥30
≤6
≥30**
≤6
≥30**
≤6
≥30
≤6
≥30
≤6
≥30
≤6
**
initial
final
h
min
FlexuralMpa-
5.0
6.0
3.0
5.5
6.5
-
5.0
6.0
-
5.5
6.5

3.0
5.0
6.0

-
5.0
6.0
-
5.0
6.0

-
4.0
5.0

3.0
4.5
5.5
-
4.0
5.0
-
4.5
5.5
6h
1d
3d
Compressive            
6h
1d
3d
Mpa-
30
40
15
40
50
-
30
40
-
40
50
15
35
45
-
30
40
-
35
45
-
25
30
10
30
40
-
25
30
-
30
40

*According with the regulations of GB201-2000,we should offer the report of S,Cl contents and the residue when the customer requires or the buyer and seller have related agreement.
**Setting data can not be offered for those cement with additives which are made accoding to customers'requirement.
Testing method
Chemical Composition:According with GB/T205
Blaine:According with GB/T8074
Fineness:According with GB/T1345,but the sieve pore size should be changed to 0.045.
Setting time:According with the addenda A of GB/TGB201-2000
Strength:According with the amendment prescribe of GB/T17671 and GB201-2000
Packing
20kg or 25kg in PE bag with a complex bag of woven plastic and kraft paper outside.Other kind of bags can be supplied according with the agreements of the buyer and the seller.
Note:Prevent humidity during storage and transportation.Don't mix with other variety of cements.

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