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: I have some cement cracks and i was wondering how to fix it. any sugsetions?: YOU CAN BUY CEMENT CRACK FILLER IN A BOTTLE AT HOME DEPOT OR LOWE'S OR AT YOU LOCAL HARDWARE STORE IT'S MADE BY QUIKCRETE

Q: Is there a defoamer for building cement? What is it? Is there an introduction?: It is suitable for defoaming under strong base conditions

Q: My basement bathroom is pretty much unfinshed. The shower surround is the bare foundation and the vinyl tiles are just glued to the cement floor. Since its already cement, should I bother installing cement board prior to tiling?Thanks!: You don't need board on the floor, but I do recommend some type of waterproofing for the walls, especially if this is your outside foundation wall. You can use a kerdi mat. Dal tile carries this and most tile outlets. It waterproofs and stops mold and mildew from forming.

Q: how much is a bag of cement: $3.68 for 40 pound bag at Lowes yesterday.

Q: I have a small nick on my tire, and just a small piece of rubber is hanging out. There is no air coming out and the cords or anything is not showing, don't be alarmed. I've driven around with this car and nothing has happened. It just cut the top portion of the tire, not so deep where any major damage is visible. I'm afraid to just rip the little piece off. Can I use rubber cement glue to glue the little piece back together?Once again, there is no major damage to the tire. No air coming out or cords showing. Just a slight tear.: Take it to a tire shop to be sure.

Q: how many bags of cement will i have to buy if i wanted to fill a 5 gallon bucket?i am going to fill it half full, put a friend of mines' Christmas present into it, and then cover the rest.I worked in concrete for two years so i know how to set it all up, but we generally dealt with trucks of concrete, not buckets.so. how many bags? or how many pounds?: Hard to say. Just one 12' long 2x4 in a 5 gal bucket of cement should be rock steady, but hang a banner big enough to catch the wind between the tops of two like that and the whole thing could tip over fairly easily depending on the wind and the size of the banner.

Q: What are the advantages of the cement house over a more traditional wooden house and how did this preference for cement come about?: There is a shortage of wood in the Philippines. If you do buy it the wood is expensive and inferior. I got the brain storm I wanted a wood deck and fence. I paid dearly for what was suppose to be the best wood. Regardless of the kind of wood if it is not treated and dried before being used it shrinks. I now after six months have a very expensive patio, fence and gate with gaping holes between the boards.

Q: it is so uncomfortable to chew!: I had that too.. I had it for a little over a year (and I had braces for 2 1/2 years). They took it out when they added another bracket to the very last teeth. That cement is there to keep your top teeth from biting on the bottom brackets. You'll get used to it.

Q: looking for way to inlay small stones or pea gravel into new cement walk way?: If you haven't poured it yet this is probably the easiest way to finish concrete far a diy. Order a pea gravel mix from the ready mix plant Pour it in the usual manner.Edge it crease it trowel it.Then get a sprayer and put about a half bag of sugar in it fill it the rest of the way with water.Spray the entire area heavily.Waituntil youy can walk on it without making a foot printand hose it off.They also sell retarder if you dont trust the sugar water thing I use sugar water because its cheaper.Wait a couple days and seal it with pebblesheen.IT will look awesome after you seal it good luck.

Q: hey guys i hv made a project made on manufacturing of cement. i was just wondering is it possible to extract cement back for concrete?: No, wetting, setting and curing is a one way process.

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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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Export Percentage	91% - 100%
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