Highest quality for Portland cement of TYPE I/II LOW ALKALIES Standard
- 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: how to calculate quantity of cement in concrete?
- You have two ways to determine the amount of cement in a concrete. 1. From the concrete mix design. The mix design contains the amount of cement, as well as the sand, stone, and admixtures, used in a concrete. You also can get the amount of cement from the batch tickets. If you luck out, a few concrete plants use batch tickets as delivery tickets and you may find it there. However, batch tickets and delivery tickets are typically different. 2. Perform a chemical analysis on the concrete. Take a couple of cores and send then to an experienced forensic concrete testing lab. By using chemistry and compression strength of the cores, the cement content of a concrete sample can be determined. Cheers and good luck!
- Q: I just had my drive cemented and it started raining 5 hours later. Will this hurt?
- nicely, in case you fairly choose to do DIY, then might I propose no longer making use of concrete? I had a flooding subject and did the comparable element which you extremely choose to do. It cracked in distinctive places. additionally, each and all the companies that I talked to warned me that theirs could crack besides till i wanted it fairly thick. So, next time I had a flooding subject, I did here (AND IT worked) I have been given some concrete bricks, and a few mortar, and a few stucco, and a sponge drift--and equipped a short wall (think of of it like a shrink) then I stuccoed the exterior and used the sponge drift to grant it a mushy texture. it worked like a appeal, and that i've got been given 36 ft finished in a weekend.
- Q: why is cement used for ? binding aggregate and sand or is used for increasing tensile strength?
- interesting i dont know
- Q: I had braces for a while when I was younger and the orthodontist never removed all the cement, i went back and complained but theres still some left on, esp on my back teeth. Is this normal and is it likely to cause any problems? other than being irritating.
- I never had braces, but i'm in dental hygiene school and I find cement on my patient's teeth that has been there for years sometimes. Your dental hygienist can usually get it off for you.
- Q: cement?a. 150 poundsb. 100 pounds c. 50 poundsd. 112.5 pounds
- Cement is 3 parts. Divide 75 by 3. And sand is 2 parts.So multiply the resultant by 2 75*2/3=50 pounds c is the right answer
- Q: I want use cement board 1/2quot; under my toilet and then use carpet to put over that. Is that a good idea? What are my options?
- yup you can use cement board on floors, walls, ceilings... anywhere you think moisture may be a problem. as for putting carpet on it, you can, but it wouldnt be my first choice, just because carpet can hold onto moisture and possibly encourage mold. if you like carpet, go ahead, but watch the moisture. otherwise, use tile or lino, and use area rugs.
- Q: I have a floor area of 4meter x 2meter to lay tiles. How do I calculate how many bags of 50kg cement do I need?
- You don't need cement at all. Ceramic tile is installed using thinset mortar. There are several types depending on the particular type of tile and the substrate you will cover. Additives are recommended for certain situations. The tile manufacturer should have a recommendation for mortar type and additives, if needed. Mortar coverage is given as a range, and each manufacturer will state that range on the bag. A typical sanded mortar will cover 0.3 to 0.4 square meters per kilogram. A 50 kg bag will cover 15-20 square meters, so only about half a bag would be required to do an 8 square meter area. Mortars are often packaged in multi-wall bags that include a plastic layer to reduce the infiltration of water vapor. Mortar, like any cement-based product, will absorb moisture from the air and degrade over time. Two layers of plastic bags tightly sealed with twist ties will keep leftover mortar fresh for future projects.
- Q: need to glue lattice frame work together to fit inside wall opening
- It may test it on a small piece.
- Q: Due to rising prices of building materials, which affected the progress of the project, need to make a report, such as how to write, and make a note, for example: cement prices nearly doubled
- First of all, should be based on the terms of the construction contract conditions, to figure out the scope of the adjustment of the unit price increase or decrease
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Highest quality for Portland cement of TYPE I/II LOW ALKALIES Standard
- 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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