Pure Calcium Aluminate Cement with Good Quality

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Loading Port:: China Main Port

Payment Terms:: 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

tem

Initial setting time is not earlier than,min

Final setting time is not later than,h

CA-50,CA-70,CA-80

CA-60

Table 3 Cement Slurry Strength

Item	Cold Crushing Strength, MPa				Breaking strength, MPa
Item	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.

Q: Deciding whether to either get the black cements or the last shots. Im trynna figure out which ones a better cop.: i agree with george

Q: I've been icing it and elevating it since i hurt it 3 days ago. I had been running on cement a little over 3 miles. Its already starting to feel better so does that mean i can get back to running soon?: yeah i think you can go back to running, just rest your knee for a bit longer. and also i bet your try sprinting and your leg got tired and you fell. that happens to me. but i always sprint to improve it really helps . sprint at the end.

Q: advisable storage method of cement?: I know your friend and she (if I'm correct) is very much missinformed as to storage technique. As much as we both love her, (she's a fine lass) toss the advice. Your little friends need open air! There should be a small hook just under the hairline, on the neck, in the back...Find a comfy spot in the sun and hang 'em...they'll love you more for it.

Q: How many 80 lbs bags of cement to do a 12 ft by 8 inch wall?: You want to use concrete mix, not cement. If by cement you mean Portland cement, you need to know that this is but one ingredient in concrete. Portland cement by itself would be a disaster. However, in this case you are missing a dimension for the height of the wall, if i assume the 8 is the thickness. You need to calculate the total volume of the wall before you can figure this. An 80-lb bag of concrete mix will fill approximately 2/3 cu foot.

Q: i need to paint cement statues What do i paint them with. how do i paint them and where do i buy this paint? thanks:): Is this near/around a pool or water source? Cement must be sealed, then painted. Go to B. Moore paints or Bear paints. Lowes Home center carries both I think. The paint for cement is a special blend that must be used. Can use paint sprayer.

Q: hey does anyone know what are the components of cement??: i assume you mean concrete which most people call 'cement.

Q: a concrete ix requires 3 parts sand and 5 parts cement.how many pounds of cement are needed for 75 pounds of sand?: ...the conventional blend for concrete is 3 parts gravel 2 parts sand and a million area cement....all of this by quantity not weight purely as Russell states...my answer replaced into incorrect and that i replaced it because i remerbered weight had not something to do with the blend...i had the combination instructions good purely had the burden pasrt incorrect..

Q: I don't know whether to use concrete or cement. It is for a waterfall so it will be constantly subject to moving water, which do you think will be best concrete or cement I'm not sure how long it will last with the winter years and freeze-thaw etc...So basically is cement waterproof enough and will last after constant water going on it?: cement is the chemical in concrete above is some stuff to read about it they have been using concrete for centuries for fountains

Q: I have an old concrete brick structure with cement floor, with high tin roof all in good shape. I would like to add a restroom in it. How can I securely build a wall? It's my first time trying this type of project, so I was wondering if I have to break up the floor to anchor the wall. Thank you.: Assuming you are going to use cement blocks (8 or 10) for this new wall, the starter rows which are the bottom and the vertical row to tie to the existing wall should be anchored. You can use anchor bolts which are drilled into the floor and wall. These would protrude into the hollow portion of the cement blocks and then fill with mortar. We call the bottom row the starter row. Make sure you use a level when setting your blocks. Run a chalk line on the floor to keep your blocks straight. Stagger the blocks as you build the wall to keep the design in check. Break the half blocks clean. These will be used on the ends, every other row. Your anchor bolts can be spaced every 2 feet or so. If you plan on going all the way to the ceiling, use a plum-bob to keep the wall vertically straight. Measure from the existing outer wall along the ceiling and set your plum-bob so the point touches the floor. Now you can chalk a line along the floor and you are all set with your parameters. Good luck!

Q: My daughter has had a 1200 sq ft pad poured. She was told to quot;keep it wetquot;. Due to her needing to leave town for two days, she has asked me to go to her house and use a sprinkler and water it 3 times per day setting the timer for 120 min each time. Is this correct for curing and how many days should this be done? Today is the 2nd day.: Concrete curing time is at least 72 hours. Concrete needs moisture in its curing process. It adds to its durability too and minimizes cracking. One way to help it stay moist during curing process is to trap the moisture that evaporates from it during curing by covering it with plastic. If you don't want to do this. what you are doing is fine, keep it wet. good luck!!

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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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