• Highest quality for Portland cement 52.5 System 1
  • Highest quality for Portland cement 52.5 System 2
Highest quality for Portland cement 52.5

Highest quality for Portland cement 52.5

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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: i want to put some cement in my backyard for a basketball court, is it really expensive, and about how much is it per ft.?
quite expensive. asphalt would be the route to go.
Q: Trivia question:: If trees are for humidity -- water is for moisture - what is cement for?
Cement is for building. Here's one for you Periyaya. What is the only man made material that is made with water, but will never absorb water? Answer; cement.
Q: x barrels of this concrete, the number of barrells of cement used isA) x/5B) x/4C) xD) 4xE) 1/5xPlease explain.
The answer is A x/5 To make the concrete you need to have cement and sand. Say you have 1 barrel of cement, then to make the proper concrete mix you would need 4 barrels of sand (the 1:4 ratio of cement to sand) this would make 5 barrels of your concrete. So now we know that for every 5 barrels of concrete you need 1 (or 5/5) of cement, and thusly for every x barrels of concrete you would need x/5 barrels of cement. Hope This Helps.
Q: what is r.h cement & what is the grade of it?
For Rapid Hardening Cement ,grading is similar to O.P. cement(ordinary Portland cement) is M15,M20 is same. only initial final setting time is less.Strength of 28 days is considered for testing /Mix Designing.
Q: it can't be reused because of the heat exposureor also a building that has been torn down
Concrete from demolished buildings can be used for erosion control provided it is not contaminated with toxic or other environmentally negative materials. It can also be used as faux stone if broken into pieces of the correct size and stained to look like stone. One of our neighbors has a large retaining wall made from this type of reclaimed concrete.
Q: i need to fill in a crack on our roof which is allowing water to get in to the house, the problem is that erea is always wet. at first i was tolled to use cement. then i read that concrete quot;hardensquot; when wet. so wouldn't that be better to use? its not a big crack so i wont need allot. so how long would it take to quot;dryquot;?
I think you should have someone more knowledgeable about roof repair fix it for you I don't think concrete or cement is the answer to fix it, there are special sealers for roofs get it fixed before expensive damage happens.
Q: why is cement used for ? binding aggregate and sand or is used for increasing tensile strength?
interesting i dont know
Q: yeah. I was wondering why tires on cement have such good friction while other materials do not.
Concrete is a rough surface, hence the high friction coefficient.
Q: I would like to ask: inside the building materials, often mentioned water-based products, cement-based products What is the meaning? You prawn help solve ~ ~ ~! The The 3Q more
The two names of the track management of the fly to read the return of herbs, is the classification of infiltration of crystalline waterproof material. Need more detailed content, their search to Google, readily available.
Q: i recently removed the tilling from my basement floor and now my basement is just plain cement flooring. What are the steps i need to take to tile over it?
I would give a really good answer, but Jaz Iz Me already said it all!

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