52.5 Rcement with Good Quality

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
2000 Tons m.t.
Supply Capability:
100000 Tons per Month m.t./month

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Product Description:

 

1,Product range:P.C32.5,P.O42.5/42.5R/52.5 Ordinary Portland cement

 

2,Standard: In compliance to the national standards (GB175-2007)

 

3,Loading port: LONGKOU  PORT CHINA

 

4,Packing:      

a)2 MT jumbo bag 

b)50kg bag then 40 bags into a 2MT sling bag

c)Delivery Detail:30days

 

5.Place of Origin: China

 

6. Model Number: 52.5R

 

7.Feature: Radiation-Resistant

 

8.Main Raw Material: Silicate

 

9.Type: Silicate Cement / Portland Cement

 

10.Hardening Feature: Rapid Hardening

 

11.Heat of Hydration: Low-Heat

 

12.Strength Grade(Mpa): 52.5R

 

13.Bending Strength: 6.5

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Q:A bag of cement weighing 350 N hangs in equilibrium from three wires as suggested in the figure below.?
The tension in the third wire is equal to the weight of the bag of cement. The sum of the vertical components of the tension in each of the other wires is equal to the tension in the third wire. So, the sum of the vertical components of the tension in each of the other wires is equal the weight of the bag of cement. Vertical component = T * sin θ For the left wire, vertical component = T1 * sin 61 For the right wire, vertical component = T2 * sin 41 Eq#1: T1 * sin 61 + T2 * sin 41 = 350 Since the system is in equilibrium, the magnitude of the horizontal components of the tension in each of the other wires is equal. Horizontal component = T * cos θ Eq#2: T1 * cos 61 = T2 * cos 41 T1 = T2 * cos 41/cos 61 Substitute (T2 * cos 41/cos 61) for T1 in Eq#1, and solve for T2. T2 * cos 41/cos 61 * sin 61 + T2 * sin 41 = 350 T2 * (cos 41/cos 61 * sin 61 + sin 41) = 350 T2 = 350 ÷ (cos 41/cos 61 * sin 61 + sin 41) = 173.4741944 N This is approximately 173.5 N Substitute 173.4741944 for T2 in Eq#1 and solve for T1. Eq#1: T1 * sin 61 + 173.4741944 * sin 41 = 350 T1 = (350 – 173.4741944 * sin 41) ÷ sin 61 = 270.0495844 N This is approximately 270 N. To check this answer, substitute both answers in Eq#2: T1 * cos 61 = T2 * cos 41 270 * cos 61 = 173.5 * cos 41 131 = 131 This proves that the tensions are correct! I hope that my work has helped you understand how to solve this type of problem.
Q:How much cement is left in the U.S.?
Cement is not a raw material, it's something manufactured and there are huge amounts of the raw materials (clay, limestone) that go into it.
Q:Dried rubber cement, what can I do?
Throw it out buy a new bottle. Once rubber cement has cured or hardened it's unusable. Edit: You can usually use rubber cement when somewhat stiff but not rockhard. I'm assuming the rubber cement you have is rockhard. As far as trying to soften ruber cement it's much safer and easier to throw out bottle spend another $2 to buy another. ******CAUTION****** IMHO: Unless you're somewhat familar and comfortable with handling toxic solvents and understand which solvents are compatible with your bottle of rubber cement, I would not go any further. Note that the solvents that you would need to soften rubber cement are at the very least toxic to skin as well as being very flammable. .
Q:Fast drying cement or substitute?
Try adding the cement to 1/2 the driveway at a time, allowing 3 days cure time. This will allow access throughout the process with only minor inconvenience.
Q:The Ortho had to put Ketac cement on my molars to keep me from biting down on braces but it hurts alot ?
Hi, I have braces too, but not molar cement. I would take some aspirin or other pain reliever. Wait about three days and if it still hurts, you should contact your orthodontist and ask him if this is normal.
Q:Could you survive submerged up to shoulders in wet cement?
well neither actually, but it would be unpleasant and you'd probably still die, being buried to your shoulders in wet sand would have the same effect... each time you exhaled and your chest depressed the cement would take up the space, as it slowly dried the space you were in would become smaller and smaller and by the time it dried the space you were in would be so tight you wouldn't have room for your chest to expand when inhaling and you would suffocate. I guess you could survive if you kept your hands in front of you to keep room open for your chest expansions.
Q:I have a metal post that came out on one of my upper front teeth. What kind of cement can i use to replace it?
You cannot re cement it by yourself. It is even a tricky procedure for the dentist to properly do and he has several different types of materials he can decide to use. Do the job right and see a professional. It is not that costly.
Q:What is the most common cement used in concrete?
My dad gets help from the rest of the family to help build a room for a Jacuzzi and the bottom under the tiles would be cement. The cement we use is portland. It works great, but it has to have a certain texture or wetness for certain types of jobs. For example we are also putting up a wall and that cement has to be a bit drier than the type of cement that you would use for a floor. For a floor you need to add gravel or anything like that to keep the floor strong and resistant to cracking.
Q:How do I remove durock cement wall from shower?
Get yourself a good hammer and start betting the sh-t out of it between the studs , dirty rotten job but well woth the efort-
Q:What are the uses of calcium carbonate in the manufacture of iron and cement?
Guiding by 'science and technology, people-oriented, quality first, win-win cooperation'philosophy, for years, the company cooperate with Owens Corning, Onduline, Goldnet, Dow Chemical and other well-known building Materials enterprises at home and abroad. At the same time, adopting more famous brand, better environmental protection and energy-saving products, and more efficient services to meet customers' requirements.

1. Manufacturer Overview

Location Guangxi,China (Mainland)
Year Established 2010
Annual Output Value Below US$1 Million
Main Markets 50.00% Africa
30.00% Mid East
10.00% South Asia
5.00% Eastern Asia
5.00% South America
Company Certifications Certificate of Satified Building Material Brand;Certificate of Name Brand in China;Certificate of Good Quality Products of 2012;Certificate of Utility Model Patent

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 1% - 10%
No.of Employees in Trade Department 1-2 People
Language Spoken: English, Chinese
b)Factory Information  
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