Highest quality for Portland cement of CEM II 42.5R
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 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:If I were to use it for a ton of paper and chipboard like material - would it bind paper well and stick? Or is there another glue that's stronger?
- How Strong Is Rubber Cement
- Q:We installed bamboo fencing on our garden to add height to our outdoor wall. when rain falls, the poles get filled with water. We thought of placing an improvised metal roofing on it as what we see on other houses' fencing but we thought it will make the fence's look a lot awful. So we decided to fill each poles with concrete. will this do harm to the quality of the poles? Is it wrong to fill bamboo poles with cement?
- Gosh golly almighty fellows, you must love work! Reduce it off at floor level with a chopping torch or saws-all and lengthy metal reducing blade, and go away the four hundred pound chunk of pulled again and hernia proper the place it's. Purchase a 2 foot piece of pipe so as to fit either in or around the historical pipe and put it in the new concrete. (lots less work to get a brief piece straight) Drill a couple of holes for bolts and get again to the sport on tv.
- Q:Ones cement concrete is set and solid, it is as hard as rock? How it happens?Are pebles or cource sand in it helps? Or is it cement powder that becomes hard?
- the cement powder is what gets hard. it is a chemical reaction where the point is to make the stone into a pourable item, then as it dries it turns back in to stone. the pebbles and sand are present to reduce cost and to help with expansion and cracking problems.
- Q:I have tried a mixture of cement, quarry powder and rubble for concrete and the strength is extremely good. I want to know if this is a safe procedure in terms of lasting life.
- not sure but iv never heard it used before.for concrete what my firm uses is 4parts concrete mix(a mix of type1 aggregate and sharp sand)to1 part ordinary portland cement and sufficient water to make the mix workable.bear in mind concrete cures at roughly an inch a month
- Q:what would happen if someone where you flush cement down the toilet? And should I do it?
- You would accidentally the whole thing. So don't do it.
- Q:Crack in cement floor of resdential ranch, crack runs left to right ( if facing front of house), tile was taken up and I verified that there was no moisture coming through. I checked around walls and did not see any indication that the cement floor has dropped. I am thinking it might be caused by roots? (very big pin oak (2 of) 15-20 feet away from house, ). If it is roots, would slab jacking be a waste untill roots are taken care of ?Thanks!
- I am interested about it. But it is the same questions of me. What's the solution of that.
- Q:Is there a difference between the two?
- In addition to the excellent answer from hamrrfan, I would add that concrete is typically much stronger than cement due to the addition of the aggregate.
- Q:please i need advantages and dissadvantages, like how carbide is more expensive, and how high speed steel is resharpable.also a website for references would be nice, thanx in advance.
- Generally, cemented carbide is harder than high speed steel. To last the longest and provide the best cuts It also requires different rake angles relative to the material being cut. A negative rake angle is better with cemented carbide cutting tools and a positive rake angle is better for high speed cutting tools. The material being machined is also a factor in the best rake angle.
- Q:I used TSP and bleach to clean the floor initially, let it dry overnight, then painted it, let it dry for like a week, and then used a clear cement sealant over top, it's been over a week now and it's still tacky. What can I do?????
- what kind of sealer... sounds like it might be lacquer... need more info ..
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Highest quality for Portland cement of CEM II 42.5R
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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