$High Alumina Refractory Cement CA-50 System 1$

$High Alumina Refractory Cement CA-50$

$High Alumina Refractory Cement CA-50 System 1$

High Alumina Refractory Cement CA-50

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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

>=52.<60

>=77

SiO2

<=8.0

<=6.0

<=0.5

Fe2O3

<=2.5

<=0.5

R2O

<=0.4

<=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

>=400

Setting time

Initial setting time

h:min

>=0:30

>=1:00

>=0:30

Final setting time

<=6:00

,=6:00

Flexural Level

MPa

>=5.5

>=6.0

>=6.5

>=7.0

>=4.0

>=6.5

>=7.0

>=7.5

>=9.0

>=5.0

Pressure Level

MPa

>=40

>=45

>=52

>=72

>=25

>=50

>=55

>=62

>=82

>=30

Q:I have 300sq feet of yard space that's infested with worms and all sorts of creeters. I wanna cover 100 ft of. This yard in cement. And grow nice healthy grass behind it. Hope yall can help me out: First off, its concrete, not cement. Cement is only an ingredient in concrete. Second of all, whats wrong with worms and critters. Yikes, without them we wouldn't have food, our eco system would collapse, and we would all die. Third of all, weeds can be used as nicely as lawns, achieving that perfect piece of lawn is ugly and harsh on our enviroment. Of course you can concrete a section of your yard, you level and grade it and then have it poured. To achieve you perfect lawn apply toxic herbicides and pesticides, continue to pollute our soils and waterways further, kill off beneficial insects such as bees and bugs, let those poisions run off into our water ways, kill our fish, and contribute to the demise of the eco system just a little bit further. Then go ahead and plant some grass seed that doesn't even thrive in you climate, then you will need to pump tons of water and fertilizer into monthly to achieve that perfect look. Then sit back and enjoy your little piece of toxic heaven. Now enjoy it a lot, because you will be enjoying for you great grand children as well, because they won't have a planet to live on. A conciseness person would think to themselves, why not just clean it up by hand and plant a garden, feed you family, feed a friend, feed the neighbor hood, and take care of your own just a little bit and conquer your complete dependence on the grocery store.

Q:What is better brick patio or cement patio(ie cleaning it,cost)?: Snowman obviously doesnt know how to pour concrete. Concrete is easier, brick looks better EDIT: if you dig your footings, add enough rebar and it's the right size(the rebar), it wont crack.

Q:Firstly, regarding concrete testing, is Mass Per unit Volume and Unit Weight of concrete the same? (they've both got the same unit kg/m3)In the lab of concrete testing, I was required to calculate the cement content (kg/m3), aggregate content (kg/m3) and free water content (kg/m3). I have the weights of cement, aggregate or free water, however, I don't have the volume of the concrete. How can these be calculated? Can someone please enlighten me? Thank you very much.: ok you need the weight of cement, fine and coarse aggregates, and water. then you will need the density of each. for cement, the number varies between 2.8 and 3.1. For aggregates, I'm not sure, I guess it's around 1.7. water is 1. you can consult a good book about concrete technology. I have portland association book. But most of my friends use Neville's.

Q:i am currently building a pond, but instead of using pond liner, we are using cement, with this still keep it sealed from leakage? (the cement will have no joints, all one peice): The concrete will invariably crack at some point. It might be two years down the road; it might be ten. But it will crack and it will leak.

Q:Is a Cemented or Uncemented Prosthesis Better?: The response to this differs for various people. Because each person’s condition is exclusive, the physician and also you must weigh the pros and cons. Cemented substitutes tend to be more commonly used for older, less active people and individuals with weak bones, for example individuals who've brittle bones, while uncemented substitutes tend to be more commonly used for more youthful, more active people. Research has shown that cemented and uncemented prostheses have comparable rates of success. Studies also indicate that if you want one more hip replacement, or revision, the rates of success for cemented and uncemented prostheses are comparable. However, more lengthy-term data can be found in the U . s . States for stylish substitutes with cemented prostheses, because doctors have used them here because the late sixties, whereas uncemented prostheses weren't introduced before the late seventies. The main drawback to an uncemented prosthesis may be the extended recovery period. Since it requires a very long time for that natural bone to develop and fix towards the prosthesis, you aren't uncemented substitutes must limit activities for approximately 3 several weeks to safeguard the stylish joint. Also, it's more prevalent for somebody by having an uncemented prosthesis to see leg discomfort within the several weeks following a surgery, as the bone keeps growing in to the prosthesis.

Q:New cement, when the price of 260 yuan per ton, the monthly sales of 45 tons, each sold a ton of this cement a total of need to pay manufacturers costs and other costs a total of 100 yuan by market research found that when the price per ton 10 yuan, when the monthly sales volume is the number of tons of the store plan monthly profit of .000 yuan and as much as possible to expand sales, the price as the number of tons per ton,: The unit sales cost is 100 yuan / ton, assuming the unit price is A yuan / ton, the monthly sales volume is B tons, the monthly sales profit is C yuan, then C = (A-100) * B when the price per ton (260-100) * 45 = 7200 (yuan) at this time on the monthly sales should be B = 7200 / (250 yuan), the unit sales price is 260-10 = 250 (yuan) -10) = 48 (t) plan monthly profit of

Q:why is cement used in construction.how much strength does cement has.why is it mixed with sand while construction.why cant we get it constructed entirely used cement..i understand it is a cost expensive,but using cement entirely wont give a greater strength: Cement is produced with the main purpose of binding aggregate (sand or gravel) to make concrete or mortar. The aggregate adds to the strength of the mixture. Romans used a similar mixture to what we use today and a lot of it is still standing strong.

Q:I have decided to cement the outside of my house in a stucco design. What materials will I need?: i recommend cement mix..the 'just add water' kind. My dad makes railings and when installs them on a sidewalk or concrete stairs, that what he uses. you can go to your local hardware store where they might have some. (home depot, sears, etc.)

Q:I want to rebuild my porch, It's relatively small.What kind of cement should I purchase.The more info. the better ;): most hardware stores carry it...either as bags of portland cement or premixed bags of concrete...for amounts up to a cubic yard you might get by using premixed if you have enough help mixing and placing so you dont get any cold joints...for pours more than a cu. yd. you should get a truck in and eat the extra trucking charge because you will probably not be able to mix and place it fast enough...

Q:Here in the US they use sheet rock and the houses are so flimsy, but in DR they build them so strong and it's 100% cement. Why is that?: Just an old world way of doing things... more durable. Plus, I don't think US building materials could withstand the continual beating those houses get from the salt, sand, wind, and rain off the Caribbean sea. I look at pictures of houses for sale down there and some of them, even the cement and cinder block ones get really jacked up by the weather conditions. It's beautiful in the Caribbean, but the weather is rough. What Charlie says is true too...about the insects and mold.

On the basis of reciprocity and mutual benefits, we sincerely hope to cooperate with customers from at home and abroad, creating business success and brilliance with you! We believe that our company is your most reliable partner and friend.

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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