High Quality Portland Cement PO 42.5/PO 52.5 Based On Client Requirement
- Supplier:
Southern Cement Co., Ltd.
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Portland cement is the most common type of cement in general use around the world, used as a basic ingredient of concrete, mortar, stucco, and most non-specialty grout.
It is a fine powder produced by heating materials in a kiln to form what is called clinker, grinding the clinker, and adding small amounts of other materials.
Several types of Portland cement are available with the most common being called ordinary Portland cement (OPC) which is grey in color, but a white Portland cement is also available.
FAQ：
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is the payment term?
A:TT and LC are both Okay.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your drawings.
- Q: it's all in a 5 gallon bucket and the cement is level with the top. I plan on moving in the next 6 months so the pole needs to be mobile.
- The cement should have started to set by now and should continue to rapidly hydrate over the next 24 hours if not protected. The slower it hydrates the better and should be kept damp and covered while curing. Burlap or a plastic vapor barrier work well. It will be hard by the next day but wont be fully cured for 7 to 28 days depending on the type of cement used. A fast setting type will set in a couple of days and is generally more expensive. If it is a slower setting cement it could take 28 days.
- Q: the house is from 1959. Before I bought it the owners re-landscaped without any consideration for water flow thus causing the basement to have seepage through the walls. I fixed the water flow issue (1.5 years dry) but now I have painted cement walls that have paint pushed out/peeling with a few visible cracks and wonderful mineral deposition. I really don't want to spend the time with the metal wire brush to strip the paint off so I would like to just use hydraulic cement over the whole wall and then use a water sealing paint over the top. Is this a good idea? other suggestions?
- That sounds more time consuming than just scraping off the peeling paint..... Here's 1 problem w/your approach, latex paint dries so fast that it actually creates a vacuum effect in doing so, which means that as it dries it'll pull off the surface anything that's not firmly attached, which is why prep work's so important to longevity. You won't immediately notice this happening, but w/the passage of time you'll be back to the peeling wall in spades. I've never heard of skim-coating w/hydraulic cement, but I've done plenty of patching plaster walls w/plaster of paris, what immediately comes to mind are the inherent problems w/working in a medium that sets up so quickly, I can't imagine how you'd get a whole wall covered looking even satisfactory (but I'm pretty picky, I figure when people are paying me I'm obliged to do a better job than they could've) w/out going insane in the process. I learned the trick to plaster, but I don't know the chemistry of hydraulic cement well enough to find a retardant for it. Anyways, I know prep-work sucks, but often it's just easiest to do it get it over with (start w/a stiff putty knife, by the way) rather than inventing a new process having to deal w/a long string of learning curves as you go. The first question that came to mind w/your question is have you ever skim-coated anything before so that you'd have even a vague idea of what you're getting yourself into potentially, but if you must create, than by all means go forth!
- Q: I've read that you can repaint it if you decide you want a different color, but if you like the color can you just leave it or do you have to repaint it every few years, like wood siding?
- Unless you buy the cement board siding already painted you will need to paint it. As for painting it every few years like wood....the paint will hold up much better on the cement board.
- Q: Will the building materials cement 425 and 325 labels have any difference in the quality of the impact of life, please tell me please?
- 425 mark 28 days Compression greater than or equal to 42.5 MPa; 325 mark 28 days Compression greater than or equal to 32.5 MPa
- Q: What are the advantages of wood fiberboard board than other plates?
- Wood fiber cement board in the 40's began to be widely used in Europe, has now become a wide range of international application of building materials It is versatile, excellent performance, with corrosion resistance, heat resistance, resistance to corrosion, easy processing, and cement, lime, gypsum with good, green and other advantages Weatherability and durability Wooden cement board has been used in different climate zones around the world, its weather resistance and durability has been a number of agents in the United States and Europe to verify qualified Exterior wall Wooden cement board can be used prefabricated The structure of the underlying building or on-site construction, iron ornaments or wooden trim can be Because of its strength and volume stability of the performance, it can be used for large, multi-board facilities As in the case of the use of wood fiber cement board, the structure will have a light, fire, structural safety and so on This feature makes the wood fiber board easy to install, just right and cost savings Wood fiber cement board is easy to install The plate with a self-employed screws into the cone with the expansion of the metal keel can be, such as wood keel, with screws or automatic gun nails To use a decorative surface, the holes can be filled with a coordinated slurry If the use of multi-board structure, the board connection point up to 1/ and sealed with synthetic rubber sealant
- Q: What are the disadvantages of using Cement near lakes???Please can you give as much detail as possible.
- Using cement to do what? Cement is not usually used by itself. Do you mean concrete? Cement can cause pollution if spilled and is harmful to the skin.
- Q: what weighs more? cement or sand?
- I'm guessing by cement you mean concrete. Weights vary somewhat. Concrete 143 lbs. Cement 94 lbs. Sand 100 lbs. per cubic foot. Cement is the binder that chemically reacts to bind sand and stone making concrete. And yes, a pound of sand weighs the same as a pound of cement. Volume of sand would be greater than the volume of a pound of cement. Somebody was being a smart aleck. Joatmon
- Q: How do we cement sediments together? What kind of material cements sediments together to form rocks?
- Lithification is the term used to describe any process that turns sediments into sedimentary rock. This can be accomplished through some combination of compaction and cementation. Compaction is the packing together of grains, reducing the pore space between them, and can be caused by burial beneath more sediment. Cementation is when naturally formed cement is precipitated around the sediment, holding the grains together in a consolidated form. This can occur from groundwater moving through the sediments and leaving elements behind in the sediment as it flows. Some sedimentary rocks can also form by mineral crystallization. This is when elements of the grains and cement react to form new minerals that grow in an interlocking arrangement and hold sediment grains together. ======================== I hope this is helpful.
- 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.
- That has happened to me before and there not....but what you can do is call the dentist and see if he can open to office for you. Mine has done that pleanty of times for emergencies like this.... Good Luck!
- Q: i'm finding it quite confusing =/ thank you.
- Cement is a powder-like substance;consists of aluminium, silicates etc. manufactured in a klin. Mortar is mixture of cement and sand. It is used to join bricks in a wall. Concrete is a mixture of cement, sand and aggregate(small stones) used to construct beam and columns.
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High Quality Portland Cement PO 42.5/PO 52.5 Based On Client Requirement
- Supplier:
- Southern Cement Co., Ltd.
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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