High Alumina Refractory Cement CA-50
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Metric Tons m.t.
- Supply Capability:
- 10 Metric Tons per Quarter m.t./month
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Features of High Alumina Refractory Cement,CA-50
1.the goods has excellent high-temerperature
2.good anti-corrosion performance
3.high alumina Cement
Aluminate cement products for the alumina content of 50% -60% of the cement matrix.
Aluminate cement CA-50 series products, the main mineral phase composition of CA-phase (a calcium aluminum acid. 2 aluminum acid a calcium). Therefore, not only products with a relatively high temperature use of performance, but at the same time have a reasonable and stable hydration of the performance, rapid growth in outstanding physical strength properties
The company's production of aluminate cement CA50 series based on the development of cement hydration and the relative intensity of the physical strength to be the value of the product into different grades, so that customers according to their demand for the product and the use of conditions to choose. Meanwhile, through the production process of the optimization of product performance so that it can adapt to both the monolithic refractories different construction methods (such as: casting, injection), also can meet a variety of castable formula system, such as: the traditional combination of high alumina cement castables and medium-cement castables, the performance of the construction made by the different requirements.
This series of product does not contain any additives to
ensure product suitability and stability.
Chemical Composition of High Alumina Refractory Cement,CA-50
Detection index |
CA-500,GB201-2000 |
A500 |
A600 |
A700 |
A900 |
CA-80 | |
Al2O3 |
% |
>=50.<60 |
>=50.<60 |
>=52.<60 |
>=77 | ||
SiO2 |
<=8.0 |
<=8.0 |
<=6.0 |
<=0.5 | |||
Fe2O3 |
<=2.5 |
<=2.5 |
<=2.5 |
<=0.5 | |||
R2O |
<=0.4 |
<=0.4 |
<=0.4 |
<=0.4 | |||
S |
<=0.1 |
- |
-- |
-- | |||
Cl |
<=0.1 |
- |
- |
-- |
Physical Property
Detection index |
CA-50 |
A500 |
A600 |
A700 |
A900 |
CA-80 | |
Fineness | |||||||
0.045mm Sieve |
% |
<=20 |
- |
<20 |
<=20 | ||
Bo's surface area |
m2/kg |
>=300 |
>=300 |
>=400 |
>=400 | ||
Setting time | |||||||
Initial setting time |
h:min |
>=0:30 |
>=0:30 |
>=1:00 |
>=0:30 | ||
Final setting time |
<=6:00 |
<=6:00 |
<=6:00 |
,=6:00 | |||
Flexural Level | |||||||
1d |
MPa |
>=5.5 |
>=5.5 |
>=6.0 |
>=6.5 |
>=7.0 |
>=4.0 |
3d |
>=6.5 |
>=6.5 |
>=7.0 |
>=7.5 |
>=9.0 |
>=5.0 | |
Pressure Level | |||||||
1d |
MPa |
>=40 |
>=40 |
>=45 |
>=52 |
>=72 |
>=25 |
3d |
>=50 |
>=50 |
>=55 |
>=62 |
>=82 |
>=30 |
- Q:What is better brick patio or cement patio(ie cleaning it,cost)?
- Cement cleans easier than brick. It is contemporary and can be painted or mixed in many colors. Brick looks richer more exotic, more adaptable (Mexican, Mediteranean, South Western or even country) I like them both. Your accessories could make either one enviable.
- Q:The house was built in 1925 without foundation tile, over the years whatever was painted over the brick interior walls has bubbled because of the moisture that would have been diverted by an appropriate ditch around the foundation, or tiles to drain it, etc. Several of these bubbles are basketball in size, and there are cracks in many areas of the stucco-like stuff that chips off in large pieces. I want to patch it up, and repaint, what is that stuff called? It looks like cement when chipped off, is it joint compound? How should I go about this? Moisture problems have been aleviated, now I just need to fix the cosmetics.
- When you've got any moisture you desire a moisture sealer. If not that's even higher, makes it lot easier. Prime with zinnser primer tinted virtually the color of your paint. Then comply with with a LATEX PAINT making use of a thick nap curler. If you wish to make it ornamental, buy a sponge curler and use a second colour and position over most effective the skin of the block. It appears rather first-class and dresses it up alot. Good success!! You should utilize a latex paint. I painted block wall in basement that was once getting some moisture, and did use zinnser primer adopted with the aid of latex about 10 years ago and it looks as good in these days as the day I painted it!! So i do know for fact it can be performed.
- Q:the types cement made all over world.the good cement use for building construction,cement quantities to abtain all differant kind of building works.any good web site address.
- types of cement varry from a place to the other , they are basically 12 . The most common is the Ordinary Portland Cement
- Q:How long till rubber cement sets?
- Rubber cement is actually rubber in a solvent. As the solvent evaporates out, the rubber thickens more and more until it is hard. So, it varies, according to how much of the rubber cement is exposed to air so the solvent can evaporate. It works so well on paper and other things like paper because paper is porous. The paper is like nothing is there to prevent the solvent from evaporating. It will take forever to cement hard plastic since plastic is not porous and the solvent can only get out at the small edges that are uncovered. Nail polish is the same kind of dissolved solid, that hardens as the solvent evaporates out. In nail polish, the solvent is acetone, which is what is mainly in nail polish remover. Rubber cement also has a thinner available for when your can of rubber cement gets too thick.
- Q:my maryland bridge fell out yesterday. the dentist wont be open till monday. its one of my front teeth. is there something i can use to temporarily cement it back in with.
- You can try but it may not work. The temporary cements that you can buy at Wal-Mart and places like that, just are not very strong, especially for holding a Maryland bridge in place. Those kinds of bridges need a strong cement, due to the way they are made. But you can try to go to the drugstore. It wont hurt. But make sure to go into the dentist Monday. You know, some offices are open on Saturdays. You might want to call around. Beats risking the temp cement not holding and it coming off on you this weekend.
- Q:.. blems?The house we are considering buying is about $125,000.00 It has 4 bdrms 1 bath built in 1910. 2,330 sqf. The basement has crumbling cement in the half and dark paneling in the other half. Those are the only problems with the house. are these doable to fix? tear down the cement and re cement, is it expensive, or painting or putting dry wall over the paneling. what do you think?
- As a warning some sellers, altho your bid must be presented by law, will be advised not to take the bid until you can qualify your condition. Arranging for an engineer to enter the premises with you at yours and the current owners earliest convience is important here.
- Q:what is portland composite cement?
- its a cement where can be poured in colder weather and has strength as well as Resistance to cracking compared to standard portland cement.
- Q:i would like to match the cement on my driveway. i have a small patchthat i need to fill in. the driveway is a very light gray. which cement would i use to match the shade.
- Unfortunately that will be very difficult. As Concrete ages mother nature changes its appearance, you will never be able to get new concrete or even a small patch job to match up to the old.
- Q:well my name is carved into the cement driveway next to my house. if my parents see that i'll be in BIG trouble. so does anyone know how to like remove writing out of the cement driveway? please anyone help. 10 points for the most helpful answer.
- Pouring cement into it would probably do or just tell your parents and promise them not to do it again.
- Q:I just poured cement anchors for a swingset. Eventually, I will cover the entire area with a tarp and then 3-4 inches of pea gravel. I'm wondering how long I should wait, to do this. Should I wait a week or so for the cement to cure more, before I cover it up? Or can I lay down the tarp immediately?
- You can cover it when ever you want. The cement is not drying, it is curing. The water does not evaporate from it, but there is a chemical reaction between the water, portland cement, and other components that make it harden to full strength. So have at it, just don't expect it to be at full strength till it finishes curing.
1. Manufacturer Overview |
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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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a)Trade Capacity | |
Nearest Port | |
Export Percentage | 91% - 100% |
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High Alumina Refractory Cement CA-50
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Metric Tons m.t.
- Supply Capability:
- 10 Metric Tons per Quarter m.t./month
OKorder Service Pledge
OKorder Financial Service
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