Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Function: |
Common Cement |
| Mineral Composition: |
Portland Cement |
| Color: |
Grey |
| Hardening Feature: |
Rapid Hardening |
| Type: |
Silicate Cement / Portland Cement |
| Strength Grade(',Mpa): |
42.5 |
| Heat Of Hydration: |
Moderate Heat |
Product Description
Specification:
Grade: Ordinary portland cement 32.5R(china standard GB175-2007)
Product range: P. C 32.5/32.5R, P. O 42.5/42.5R, P. O 52.5/52.5R.
Standard; Chinese GB175-2007/ASTM/EN
Packing: 50kg PP Bag*40+2 MT jumbo SACK
CHINA STANDARD GB175-2007 P. O 42.5
Items/ Indexes National Standard
Cement MgO (%) <6.0
Cement SO 3 (%)<3.5
Cement loss on ignition (%)<5.0
Cement fineness (%)<10.0
Setting time (min) >45
Final setting time (min) <600
Strength(MPa)
3-day compressive strength >22.0
3-day bending strength >4.0
28-day bending strength >6.5
28-day compressive strength >42.5
Application:
The most common use for Portland cement is in the production of concrete. Concrete is a composite material consisting of aggregate (gravel andsand), cement, and water. As a construction material, concrete can be cast in almost any shape desired, and once hardened, can become a structural (load bearing) element.
Users may be involved in the fas panels, beams, road furniture, or may make cast-in situ concrete such as building superstructures, roads, dams. These may be supplied with concrete mixed on site, or may be provided with "ready-mixed" concrete made at permanent mixing sites. Portland cement is also used in mortars (with sand and water only) for plasters and screeds, and in grouts(cement/water mixes squeezed into gaps to consolidate foundations, road-beds, etc. ).
Luoyang Xingshuaiyu Import&Export Trading Co., Ltd. is specialized in the manufacture and export of fluorspar lump, powder, barite, cement, etc for many years. We have our own mine and factory. For this year, has provided high quality products to the customers all over the world, and has won high reputation from them.
