Highest quality for Portland cement 52.5

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Loading Port:
China main port
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Min Order Qty:
100 m.t.
Supply Capability:
500000 m.t./month
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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.


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:So I started taking pottery classes in my high school and like there was some weirdo drug in there so i just started buggin out. than this guy started rubbing cement all over me and now when ever i see wet cement or someone like mixing something that is going to get hard i get this weird sexual sensation what DO I DO!!!!! there recently was road work so i couldnt help myself but just jump into the cementy-goodness. ahh and now i have to pay a fee! what the hell am i going to do? this is involentary i cant even control my love for things that turn hard
next time you have some cement, get some--must be wet and ready to dry; form it to whatever you would like(use imagination), let it get hard, (it should be big enough to keep in your pocket or purse) so whenever you feel this sexual urge or sensation getting hold of you hold it, rub it, cress it, or do what you need to do with it so that you can relax and feel fulfilled.
Q:When preparing mortar, why in addition to cement, but also often add a certain amount of other cementitious materials
Then there are cement and other building materials and cementitious materials have a great relationship And the gelling material has some excellent performance, in the daily life of the more widely used With the scientific development of cementitious materials, cementing materials and their products industry will produce a new leap
Q:Help! its blue cement pvc pipe glue...
if the cement is for a sidewalk for driveway and does not have paint or coatings you can use a the rough side of a brick. You can use the same method for concrete /morter / paint splatter / glue and caulking.
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
Cement-based products to cement as the main cement material of building materials products
Q:we are thinking of using fiber cement siding to replace masonite that is getting soft spots in it. we are also considering vinyl.
Fiber cement (best brand is James Hardie) board has a 50 year warranty, needs paint every 7 years or so, depending on paint quality, facing (North and East less often than South and West) and climate. Much better long term than vinyl -- over time the oils will cook out of the vinyl, leaving it chalky looking and very brittle.
Q:i want to practice track on the streets and i want to break in track shoes with spikes
No! that is a TERRIBLE idea! it will flat out ruin your spikes and kill your legs
Q:i would like to match the cement on my driveway. i have a small patchthat i need to fill in. the driveway is a very light gray. which cement would i use to match the shade.
Unfortunately that will be very difficult. As Concrete ages mother nature changes its appearance, you will never be able to get new concrete or even a small patch job to match up to the old.
Q:cement is slanting towards the back of my steps and I want to raise it enough to either level it out or slant it away from the house because rainwater is leaking into the basement.Too hard for me to break up the old stuff, as I*m not physically able to do that.
The problem with putting new concrete over old is that it will not stick well unless you break up much of what you have - almost to the degree that it is a new job. If the old concrete has settled and caused the slant, it may not be completely done sinking and you may have to remove what you have and get a good base foundation and pour concrete up from there. It may be a major job no matter how you look at it.
Q:ok, can the mixture of sperm and female ejaculate cause you to get stuck if no cleaned up for hours?
Nah, it more likely to cause you to smell
Q:I recently had my braces removed and while looking in the mirror at my teeth, I noticed black discoloration on several teeth. Is this a common color of the adhesive they use or did my teeth somehow get massive cavities?
Orthodontic cement is clear hen they out it on and sort of whitish when it dries. So I have no idea what's on your teeth.

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