Highest quality for Portland cement 52.5
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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PORTLAND CEMENT
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.
Application
CNBM Cement can be used for all types of architectural or structural concrete construction. Such application as pre-cast panels and systems, cast-in-place, masonry units, tilt-up panel systems, roofing tiles, terrazzo floors, highway median barriers, tile grout, swimming pools, stucco, culture stone,colored masonry products, cement paints and coatings, and ornamental precast concrete items.
CNBM INTERNATIONAL CORPORATION (short for the Company) is a subsidiary of China National Building Material Group Co., Ltd. (short of CNBM Group). China National Building Material Group is a state owned enterprise under directly management of the State-owned Assets Supervision and Administration Commission of the State Council, and ranked 187 in the world's top 500 in 2019. China National Building Materials Group is the world's largest comprehensive building materials industry group, the world's leading new material developer and comprehensive service provider, and has the strongest scientific research strength in the field of building materials and non-metal new materials. CNBM INTERNATIONAL CORPORATION is a brand-new platform built by China National Building Materials Group that focuses on non-metallic materials trading.
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:Was there concrete/cement in the 1880s-1890s?
- Uh oh. She forgot the Romans in her History of concrete. Their concrete work is still standing. :) But I liked the story. I know you asked about the 1800's, but if you are also interested in Roman (cementitious) concrete history, here's an interesting site from the University of Santa Barbara: id-archserve.ucsb.edu/arthistory/...
- Q:i needed regrouting done on the paved edges of my swimming pool, the guy i hired done the job but he didn't clean the pavers afterwards properly so now there's a very slight film of cement grouting washed over the pavers - it makes them look slightly powdery. He said it would wash away but since then there's been heavy rain a few times but it still hasn't come off. What do you suggest i do to remove that residue? I thought about hydrochloric acid but I was worried it might damage the natural sheen in the pavers? what do you think...............
- Go to the tile department of any home improvement store they will have a phosphoric acid cleaner for just such a purpose. It may be called grout haze cleaner or something to that affect.
- Q:How much cement is left in the U.S.?
- Cement is not a raw material, it's something manufactured and there are huge amounts of the raw materials (clay, limestone) that go into it.
- 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:I want to tile all around the bathtub alcove in a bathtub/shower. The previous people only put a small section of cement board, about 2' or less high right behind the tub faucet area. They put regular wallboard in the rest of the alcove, and the same behind the vanity area. Should I put cement board as wallboard in the entire alcove area, or only on the wall that contains the tub/shower faucets, or what it the most appropriate? Should I put green board behind the vanity area? Thanks!
- The best method is to put cement board in the entire tub surround, not just in the faucet area. Steam from showering can cause damage to drywall if there are any cracks in the tile or grout. You can use green (moisture resistant) drywall or blue (moisture and mold resistant-preferred) drywall in the rest of the bathroom. Make sure the gaps between the cement board panels are sealed with modified thinset. You can do this just before you tile.
- Q:How to start a cement factory?
- Are you talking about a plant that supplies bags of cement mix like you'd buy at Home Depot, or a plant where you fill the cement mixer trucks and they go out and pour the stuff into whatever? Either way, the easiest way might be to find a defunct one and reopen it.
- Q:You are making 10 tons of concrete that is 47.6% cement by mixing a 20% cement mixture with an 89% cement mixture.a) How much of the 89% cement mixture must you use?b) How much of the 20% cement mixture must you use?Answer in units of tons
- m+c=10 .20m+.89c=4.76 6 tons of 89% cement mixture 4 tons of 20% cement mixture
- Q:Is dry cement powder dangerous.?
- yes most chemical are dangerous
- Q:After walking on a cement floor at work, the next day my knees are killing me, any suggestions as to what kind of shoes to buy?
- Soft rubber soles. They will wear out faster but will save your knees and feet. If you stand in one place very long also add a rubber mat to the floor. The more cushioning the better.
- Q:I need to glue a small plastic piece to another plastic piece, will the cement work? What are the steps in gluing and making sure the glue holds?
- Review from CoolTools: All-purpose cobbler's glue 12-29-10 Barge Cement My dad used Barge Cement for various things on his boat since I was a child. It is actually a cobbler's glue, but it works with just about anything. It is a bit hard to find and there are inferior products touting the same uses (less toxic), but nothing is as good as Barge. I mainly use it for leather - hems, applique, etc., but I have also used it to glue a flat-bottomed birdhouse onto a flat-cut tree trunk, to tack down wallpaper seams that have lifted, to hold wood seams prior to screws being put in place, to secure a rubber foot to a chair leg, or the chair leg to the seat when wood glue has failed - just about anything you wouldn't use Crazy Glue for. In a pinch, Barge can fill the need of many sewing jobs (not buttons, though).
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Highest quality for Portland cement 52.5
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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