- Place of Origin: Henan China (Mainland)
CA-80
High quality low price
Name | type | phase | Character uses | |
main phase | sub main phase | |||
CA70-E | Early strength | CA | CA2 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-G | General | CA CA2 | α-Al2O3 | 1.Without any additives 2.Suitable to formulate all kinds of refractory castables,LCC&ULCC. 3.With high strength |
CA70-A | additives | CA CA2 | α-Al2O3 | 1.Containing a little of additives 2.Good flowability 3.Long working time 4.Suitable for use in Summer |
CA80-E | Early strength | CA α-Al2O3 | CA2 | 1.Without any additives 2.Early strength 3.Suitable to formulate castables,LCC&ULCC. 4.Suitable for use in Winter |
CA80-G | General | CA CA2 α-Al2O3 | 1.Without any additives 2.Suitable to formulate castables,LCC&ULC. 3.With high temperature-resistant properties. | |
CA80-A | addities | CA 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-70E | CA-70G | CA-70A | CA-75E | CA-75G | CA-75A | GB201-2000 CA-80 | CA-80E | CA-80G | CA-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 | ≥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 | |||||||||||
Flexural | Mpa | - 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 | - | 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.