cement factory near the port with good price
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I. CEMENT STANDARD
1.Vietnam standard (TCVN)
- Quality of Cement as per TCVN 6260 - 2009
2.European standard (EN)
- Certificate I -EN 197-1.2000- CEM II 42,5 R
- Certificate II - En 197-1.2000 CEM II 42,5N
- Certificate III - EN 197-1.2000 CEM I 42,5R
3.American standard (ASTM)
- ASTM C150 TYPE-1
- ASTM C1157 TYPE- GU
- ASTM C1157 TYPE- HE
II. SPECIFICATIONS FOR ORIDINARY PORTLAND CEMENT AS PER EN 197-1:2000/CEM II 42.5
Items | Units | Specification | Test Results | Test Method |
SiO2 | % | ≤ 26.00 | 23.41 | EN 196-2 |
Al2O3 | % | ≤ 6.50 | 5.50 | |
Fe2O3 | % | ≤ 4.50 | 3.60 | |
CaO | % | ≥ 54.00 | 57.00 | |
MgO | % | ≤ 5.00 | 2.75 | |
SO3 | % | ≤ 3.5 | 2.56 | |
Loss on Ignition, (LOI) | % | ≤ 10.00 | 7.00 | |
Insoluble Residue | % | ≤ 12 | 6.00 | |
Physical and Mechanical Properties | ||||
Finess test |
|
|
| EN 196-6 |
- Blaine | cm2/g | ≥ 3200 | 3800 | |
- Retained content on sieve 75mm | % | < 15.0 | 0.10 | |
Time of setting - Initial set - Final set | Minutes |
≥ 75 < 420 |
145 200 | EN 196-3 |
Soundness (LeChatelier) | mm | < 10.0 | 1.0 | EN 196-3 |
Compressive strength | MPa |
|
| EN 196-1 |
2 Days | ≥ 20.0 | 23.0 | ||
3 Days | - | 27.0 | ||
7 Days | - | 37.0 | ||
28 Days | ≥ 42.5 | 50.0 |
- Q: So, long story short, i broke a nice glass bowl and tried to find super glue, all i found was quot;vinyl cementquot; so i looked it up and it said the fumes are flammable. so is it ok so smoke out of it after it completely dries?
- Define 'smoke out of.' I'm not sure what the auto-ignition temperature of the vinyl cement you're using is, there's probably an MSDS sheet on it available from the manufacturer. Depending on how much you're using, I'd be more worried about breaking down the cement with heat and inhaling any off-gassing/fumes. But its probably fine. EDIT: Also, vinyl cement probably won't work. The vinyl cements I'm familiar with use a chemical reaction with the vinyl to create heat and fuse/melt the two pieces of vinyl together. Since glass isn't vinyl, it probably won't hold (for very long, at least).
- Q: Building materials distribution business projects can increase the cement products and steel it?
- Add water after mixing into the slurry, can be hardened in the air or better hardening in water, and can sand, stone and other materials firmly cemented together For a long time, it is an important cementitious material, widely used in civil engineering, water conservancy, defense and other projects Steel: steel widely used, variety, according to the different shape of the cross-section, steel is generally divided into profiles, plates, pipe and metal products four categories The definition of steel: steel is the national construction and implementation of four essential essential materials, its wide range of applications, variety, according to the different shape of the steel, steel is generally divided into profiles, sheet metal, pipe and metal products four categories From the above analysis, cement products and steel products are building materials, can be increased
- Q: Hello!We are removing our corner shower and installing a soaker bath tub with a 4pc tub wall kit. When I removed the shower wall kit, I noticed that it was glued to drywall only!! I was surprised that it wasn't wet or moldy. My question is - can I leave the drywall where it is and just install the aqua board or cement board over it, and then install the tub wall kit over that? Or do I have to remove the drywall? Should I use aqua board or cement board? I am going to use a tub wall kit.Husband says to remove the drywall....but I'm the one doing all the labor while he is away at work....so if I can leave the drywall on that's a plus!Thanks!
- Your husband is right. Get rid of the wallboard. If you are not planning on putting up tiles there is no reason to use cement board. I would get some Vantek board from Lowes, about 27.00 a sheet and use that. It's waterproof and comes with a 25 year warranty. It looks and acts like plywood. Really strong, just make sure you wear goggles when you cut it, the wood flakes and plays havoc on your eyes. I used Vantec on a kitchen floor and also as a replacement for my patio roof. It rained twice before we got the shingles on and did no damage. And we get a bit of rain here in southern Missouri
- Q: So when i was younger my mum had footprints in the cement of my siblings and i at a certain time and i was wondering whether you have to buy a kit or just stick your foot in the cement. Thought it seemed a bit ricky putting one's foot in cement in case it stuck there or cement was stuck to it.
- Hobby Lobby or Micheals have kits for it
- Q: it can't be reused because of the heat exposureor also a building that has been torn down
- The concrete can be used for fill to raise the level of the ground at the edge of a slope to provide more level ground.
- 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!
- with out busting all of it our and re-pouring or jacking the two aspects to point and shimming the slab, your recommendations are as follows: you will get cement patch. you will get it in a tube or a small bucket counting on the quantity you will choose. this patch is versatile and could flex through fact the slab strikes with the temperatures. dig out as lots airborne dirt and airborne dirt and dust as you could from the crack and fill it point with the patch. then you definately can leave it and contact it stable or you could take it a step extra desirable and get some floor leveling compound and pour a skinny coat (some million/2) over the precise of the excellent floor to point it. later you could tile or lay vinyl floors striking over this. even however, if the crack is new, i could advise waiting some months to verify if the slab keeps to circulate as there's a bearing directly to underlying situation which incorporate a sinkhole or root device inflicting the cement to buckle.
- Q: i got my braces off, last year may so a year now. i still have cement on them because he didnt take all of it off. can i get my teeth whitened or the cement needs to be gone?
- You should probably go to your ortho and see about getting the rest of the cement removed. Dentists can probably also remove it, so you could ask your dentist if they can and then have them remove it. If your dentist can remove the cement and you're getting your teeth whitened by your dentist, you could probably have the cement removed and then get them whitened at the same appointment. You should call your dentist's office or ask at your next cleaning appointment about the cement and whitening your teeth. Who knows? Maybe if you call they might be able to get you in that day to get the cement removed. Hope I helped! :)
- Q: I've been searching for answers but I'm not sure if I'm looking for the right one.The structure of metals are Body Centered Cubic, Face centered cubic, and hexagonal close packed..But, can anyone show me a DRAWING of the crystal structure of glass and of cement?Descriptions will be of great help as well!And I need your SOURCE/s please!Thank you!
- If the broken parts can make a ring top, will recreat a ring top.
- Q: hey guys i know what the blue cement does for my teeth it helps me not to touch my bottom teeth giving it space but was wondering does it get better in a week or two? i have the blue cement on both of my molars and i have braces on both upper and bottom teeths. Does chewing get any better? i cannot chew properly and it hurts a bit. also when do the orthondontist take the blue cement off?
- Uuuggggghh the blue cement. I hated that stuff. The texture was so weird and... bleh. Anyway, it took me about a month, maybe 3 weeks, before chewing got to be more normal, once the cement started wearing down. Don't worry, eventually it does wear down and you'll be able to eat like normal. The orthodontist will take the cement off when your overbite is improved enough. For me, it took about... 10 months, I think. But it all depends on your individual case, and your orthodontist. I know one girl whose ortho never actually removed the cement. She doesn't care, because the blobs are so tiny by now, but it happens.
- Q: I am trying to demo my shower to the studs. Tile is laid over durock cement wall. Floor tiles came right up but the tile on the durock is difficult to remove and I'm wondering how I'm going to remove the durock too. Thanks.
- Well the best way I've found to remove the tile and durock to the studs is a descent size crow bar and some old fashioned elbow grease.I demoed a few bathrooms with that concrete and wire mesh.If you can get it started on one end and get to one of the studs, try to find the staples and get under them and pry from there.If you've got hardy gloves you can grab a corner and pull.The weight of the tile and concrete can help get the staples out of the studs.Those are some of the quicker ways I've found to do it, but believe me you'll need a breather when it's done.5 gallon buckets are good for small debris to carry if you're on the second floor.Good luck, and don't kill yourself.
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cement factory near the port with good price
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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OKorder Financial Service
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