• Highest quality for Portland cement of TYPE IL System 1
  • Highest quality for Portland cement of TYPE IL System 2
Highest quality for Portland cement of TYPE IL

Highest quality for Portland cement of TYPE IL

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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:is it possible to make my pvc cement quot;normalquot; again... because now its all dry...
I am assuming your talking about it drying in the can. If that's what happened then there is no way to bring it back. just throw it away and get a new can at the hardware store, walmart, or any lumber store. It is only a few $$
Q:There is water that seeps in when it rains hard near a pipe where the city water comes in. I already tried to use quot;Great Stuffquot; around the pipe and it didn't work. Do I just put hydraulic cement in the area around the pipe area, or do I have to do the whole wall? (Can you tell I'm a new homeowner?)
To answer the question with certainty a few details may be needed--- where the water line comes in how many feet below grade is it-- if close to grade then re-grading the property around the water pipe may solve the problem-- re-grading away from the house will cause the rainwater to flow away from the house wall--if it is say more than 4 feet below grade-- using hydraulic cement from the inside may be a temporary fix but the outside water pressure will force it out of the crack/hole after 1-2 years depending on how severe your cold/frost cycles are in your neck of the woods-- most water mains that I have seen come up through the floor of most homes--if you are certain the water line entry is leaking dig down from the outside to said water line and apply the cement-a rubber membrane- some tar product--like roofing material sealer and another rubber membrane-- best of luck--
Q:l need to know- thankyou,xx jo
i think cement
Q:Im trying to remove my Backsplash! Old Tiles gone! Whats the best way to remove Cement Board without damaging my Drywall? I made a hole but need the best way to prevent more!
depending on how old the house is, the sheetrock could be different - past 5-6 years they have built better sheetrock (older sheetrock is more likely to crumble no matter what you do). First you have to see if it is glued, nailed or screwed on. If it is glued, you are better off replacing your sheetrock so you have a better substrate for your new backsplash. If nailed, it should come off easy, and if screwed, you can see the screws in order to back them out. Good luck - hope it works out.
Q:Last week before the St. Pete Indy race here in Florida an oil tanker crashed killing the 47yr old driver on the freeway overpass. The fire was reported to have exposed the original frame. Do u feel it was bad building codes that were passed long ago, bypassed? Did the cement melt?In need of a brainiac please.TY
Cement ... more accurately , concrete does not melt. During a fire such as you describe, the concrete will spall which means that it will break into chunks. These chunks will fall away from the reinforcing network of re-bar and exposing it to the heat of the fire. The expanding re-bar will add stress as well as serving to conduct the heat to deeper within the structure eventually resulting in failure and collapse.
Q:I went to Home Depot and they said there was no such thing, all cement bags have rocks, is this true? If I went to Home Depot to buy a bag, what would it say on the bag?
cement has no aggregate. there is type I type II and type N. these are usually used for brick mortar and parging of brick walls. Then you have concrete that has stone and is used for structural work such as walls, sidewalks and foundations. I used to work at a contractors supply house and at Home Depot, if the person at HD told you there was no such thing go to the Pro desk and ask them you are looking for portland cement.
Q:I have recently built a brick bbq and the cement/sand between the brick has gone really dry and a very light grey colour - nothing like the colour of the cement between the bricks on my house. I think it may be because I have too much cement in the sand to cement ratio, which is approx 3:1 respectively. Can you help?
probably the house builder added a colorant to the mortar, which makes it darker. You can actually stain the dry cement on your BBQ (with wood stain) or add a matte sealer, which will darken it some.
Q:I was wondering how the heck the pour cement onto the river to make the pillar for the bridge??
They can use very large pipes pounded into the bottom, but most importantly cement will harden under water as it is a chemical process, not a drying process.
Q:Hi , I would like to know what type of temporary crown cement would burn the quot;lowerquot; tongue when in contact with ?I went to a dentist to do a dental crowning and the doctor use a type of cement that has burning sensation to my tongue . When I flip over my tongue I saw a painful red spot below my tongue.
Many temporary cements contain eugenol (clove oil) - which gives a tingling or slight burning sensation when in contact with skin. I have never seen it cause a burn mark though The most popular brand in the UK is Temp Bond
Q:what is the Density of Port land cement, and which material is mostly use in cement.?
The okorder , especially Design and Control of Portland Cement Concrete. The major products after hydration of cement are tri-calcium silicates and di-calcium silicates. The density of un-hydrated cement is about 60 to 75 pounds per cubic foot. The density of hydrated cement is dependent on the water to cement ratio and the degree of hydration as it can change with time. The major ingredient of concrete are the coarse and fine aggregates. The density of normal concrete may vary between 135 to 145 pounds per cubic foot. The density of light weight concrete may vary between 90 to 110 pounds per cubic foot.

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