Pure Calcium Aluminate Cement with Good Quality

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China Main Port
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TT or LC
Min Order Qty:
20 Metric Tons m.t.
Supply Capability:
300 Metric Tons per Week m.t./month

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Specification of Good Quality Pure Calcium Aluminate Cement

 

Table 1 Chemical Composition     %

 

 

Item

Al2O3

SiO2

Fe2O3

R2O
(Na2O+0.658K2O)

S1)

(total sulfur)

Cl1)

CA-50

≥50,<60

≤8.0

≤2.5

 

 

 

≤0.40

 

 

 

 

≤0.1

 

 

 

≤0.1

CA-60

≥60,<68

≤5.0

≤2.0

CA-70

≥68,<77

≤1.0

≤0.7

CA-80

≥77

≤0.5

≤0.5

1)Manufacturer may provide results and detection methods if the users need.

 

Table 2 Setting time

 

 

I

Table 2 Setting time

 

tem

Initial setting time is not earlier than,min

Final setting time is not later than,h

CA-50,CA-70,CA-80

30

6

CA-60

60

18

Table 3 Cement Slurry Strength

 

Item

Cold Crushing Strength,
 MPa

Breaking strength,
MPa

6h

1d

3d

28d

6h

1d

3d

28d

CA-50

201)

40

50

3.01)

5.5

6.5

CA-60

20

45

85

2.5

5.0

10.0

CA-70

30

40

5.0

6.0

CA-80

25

30

4.0

5.0

1)Manufacturer may provide results and detection methods if the users need.

 

Definition of  Good Quality Pure Calcium Aluminate Cement

It is a kind of aluminate cement wrought material based upon calcium aluminate, it is called Aluminate cement when it has been finegrinded to hydraulicity cementing material, its code is CA. When the cement has a grinded Al2O3 content of above 68%, it can be added with appropriate amount of α-Al2O3 powder as requirement.

 

Type of Good Quality Pure Calcium Aluminate Cement

Aluminate cement can be classified into four kinds by Al2O3 content:

CA-50, CA-60, CA-70,CA-80

 

Application of Good Quality Pure Calcium Aluminate Cement

It can be used to formulate unshape refractory material; expansive cement, self-stressing cement, addition material of chemical construction material and projects with special requirements.

 

 


 

 

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Q:in what ratio should i mix cement and water?
There is no good set ratio. But use a bucket instead of a hose and when you get the right mix you can fill the bucket to that level every time.
Q:I would like to do building cement business, there are also sales in this area, I would like to ask this is not a lot of money is also a lot of money.
This is to see your working capital,Selling fast, money back fast, hundreds of thousands is enough.
Q:What is the meaning of 48 grade cement?
It indicates that the cement has a compressive strength of 48kg/cm^2. In India cements of grade 33, 43, 53 are available.
Q:how the grades are given to cement brand?
By the refind or if it contains gravel the cement. Depending what are you using it for! You don't want # 1, when you putting cement in the back of the house, where nobody is going to play!! But you want the refind cement for a driveway!!
Q:What three substances are mixed with cement to make concrete?
sand and gravel for the cement to adhere or fix to, and water to make them mix. if iron or steel rods are put in the middle to provide additional strength, then it is called reinforced concrete. without sand or gravel, cement turns hard and brittle, kinda like chalk.
Q:What are the aspects of General Cement in storage and storage?
moisture-proof moisture, must pay attention to moisture
Q:What does band and cement mean when an orthodontist uses the term?
a band: a metal ring that goes around your back molars and ancors the entire braces system. It takes some cement to keep that thing on your teeth, and so the cement could only be referring to getting your bands on, but most likely, yes, you will be getting your braces on! They use cement to keep your brackets on the front of your teeth. Getting braces on doesn't hurt at all, it's just a REALLY LONG process and theres a lot of keeping your mouth open! bring a new movie on your ipod if they don't provide videos at your ortho.
Q:1....80lb bag of cement?
2/3 cubic feet
Q:What I will need to cement the outside of my house?
First, I think you need to put a special wrap on your existing siding. I am not sure what this would be; ask at your home repair store. Then you have to install a railing on the bottom of the design as a guide and also to keep the cement in a straight edge and also from sliding. I watched a guy cement his house and he constantly put little strips of mesh on the area he was working and slopped more cement over it. I would study up on this first before I begin on a project like this. I think the major obstacle is getting the cement to stick on the surface, it would be discouraging if you cemented a section and the next day it was on the ground in one whole piece.
Q:why should have to spray the water in vertical roller mills while grinding in the cement industries?
Although I am not first hand in the cement/concrete industry, water extends the tooling's life and most important, it keeps the dust down so you have a lesser chance of getting lung disease from the dust. I forget what it's called right now. We do a lot of core drilling in our line of work those are the reasons for the water.
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1. Manufacturer Overview

Location Luoyang, China (Mainland)
Year Established 2009
Annual Output Value US$2.5 Million - US$5 Million
Main Markets Eastern Europe; Southeast Asia; Mid East; Eastern Asia; Northern Europe; Southern Europe
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