Đặt câu với từ "portland sulphate-resisting cement"

1. Concrete made with white Portland cement carbonated less than ordinary or sulphate resisting cements.

2. — Sulfate resisting cement

3. Portland cement, aluminous cement, slag cement and similar hydraulic cements

4. Accelerator for portland cement

5. Cement, Portland cement resistant to aggressive salt solutions

6. Our Gray Ordinary Portland Cement is a calcium silicate hydraulic Cement produced by pulverizing portland-Cement clinker, and usually …

7. We carry Portland Cement, Masonry Cement, Oil Well Cement, and Rillito Extra Cement.

8. Cement, whether or not coloured (excl. aluminous cement and portland cement)

9. Product offerings include portland Cement

10. Type 1 - Normal portland Cement

11. Portland blast-furnace slag cement

12. Type 4 - Low heat portland Cement

13. Portland cement clinker and use thereof

14. 23.51.12 | Portland cement, aluminous cement, slag cement and similar hydraulic cements | 37440 |

15. CN code Description 2523 Portland cement

16. Portland cement production (all classes) represents about 55 % of Italian production of cement.

17. Portland-pozzolana cement for use in tropical conditions

18. Portland cement is the mostly used type of cement for production of Concrete.

19. Our Cement company most commonly provides the following types and varieties of Cement: Gray Ordinary Portland Cement

20. White portland cement, whether or not artificially coloured

21. Portland cement manufacturing – C.F.R. Part 63, Subpart LLL;

22. Portland Cement — 40 C.F.R. Part 60, Subpart F;

23. Gypsum cement can be mixed with Portland cements.

24. When the cement Clinkers are ground with approximately 5% gypsum, they form Portland cement.

25. Portland cement manufacturing — 40 C.F.R. Part 63, Subpart LLL;

26. We specialize in the sales, marketing, and distribution of White Portland Cement and also offer an extensive line of other Cement products including Gray Portland Cement, White and Gray Masonry Cement, Calcium Aluminate Cement, and other specialty Cements.

27. Clean Air Online Cement Cement Portland and masonry cement are hydraulic cements that can set and harden under water.

28. Portland cement (excl. white, whether or not artificially coloured)

29. Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers

30. Anhydrite, anhydrous calcium sulphate, was a basic raw material in the manufacture of sulphuric acid, ammonium sulphate and cement

31. Calcium from limestone is an important element in Portland cement

32. A blended cement composition including portland cement, slag, and one or more additives is included herein.

33. Portland cement (MTA Mineral trioxyd aggregates) is an excellent substitute for formaldehyd or cresol-containing cement.

34. Concrete is a mixture of Portland cement, aggregate, water and additives.

35. As the rapporteur has said, dosing cement with ferrous sulphate counteracts this problem.

36. In India, some Portland cement plants are quite modern and advanced.

37. CN code Description 2523 Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers

38. Key words: Portland cement-based materials, fiber reinforcement, fracture toughness, R-curves.

39. Compositions including portland cement, fly ash, gypsum, alkanolamine and phosphate are disclosed.

40. Currently, India's annual production of Portland cement is about 100 million tonnes.

41. Clinker is an intermediary product produced in the manufacturing of Portland cement

42. Adequate moisture is very important during early age of portland cement concrete.

43. While there are many types of Cement, Portland Cement is the most commonly used Cement, and is an ingredient in concrete, mortar, and plasters.

44. Furthermore, there really is remarkably little intra-EU trade in portland cement.

45. Two binders, both with and without an air-entraining agent, were utilized: ordinary Portland cement and metakaolin-blended cement, in which the ordinary Portland ciment/metakaolin ratio was 80/20.

46. Portland cement Clinker - overview Portland cement Clinker is a dark grey nodular material made by heating ground limestone and clay at a temperature of about 1400 °C - 1500 °C

47. However, it can also be used as a grinding additive to Portland cement.

48. Lehigh products cover a range of ordinary portland Cement for traditional uses as well as blended Cement (slag, fly ash

49. The results showed that Portland cement incorporation increased the mechanical resistance of the boards.

50. The upper aggregate layer is formed with portland cement treated dense graded aggregate.

51. The turnover of Portland Cement Werke amounted to SwF 568 000 000 in 1985.

52. Perlite can be used as a lightweight aggregate, e.g. in concrete or Portland cement.

53. Disclose the Exposure Limit Value ACGIH TLV–TWA = 10 mg/m3 for Portland cement.

54. This Cement has a high resistance to various chemical attacks on concrete compared with ordinary portland Cement, and thus, it is widely used

55. As a result pure portland cement can also be used in optically sensible places.

56. Certain rocks when used as concrete aggregates react expansively with alkalies from the portland cement.

57. The anti-dumping proceeding concerning imports of Portland Cement originating in Yugoslavia is hereby terminated.

58. The production of one tonne of Portland cement yields about one tonne of carbon dioxide.

59. This concrete composition contains: an additive-free clinker Portland cement having an alit C¿3?

60. A masonry cement composition is provided which contains a blend of fly ash, Portland cement, a retarding agent, and an air entrainment agent.

61. The composition of the present invention is the mixture of EAFD, water, ferrous sulfate, and Portland cement.

62. BAT 118(b): The Jarofix process consists of mixing jarosite precipitates with Portland cement, lime and water.

63. However, the trade surplus is for Latvia in the construction products sector ( at this stage, Portland cement).

64. High grade best price portland cement Clinker in Vietnam Clinker cement price (Whatsapp: Ms Jenny: +84 93 456 4475) US $40.00-$45.00 / Ton 100.0 Tons (Min

65. Results indicate that all species exceptCroton microstachys and possiblySpirostachys africana have fairly comparable compatibility with Portland cement.

66. The clinker is removed from the kiln, cooled, and pulverized, while gypsum is added to produce portland cement.

67. Currently there are two companies active in the Icelandic market of cement: Sementsverksmiðjan hf. and Aalborg Portland Íslandi ehf.

68. 3904 22 00 Polyvinyl chloride, not mixed with any other substances; other polyvinyl chloride 21.0001 2523 Portland cement

69. Currently there are two companies active in the Icelandic market of cement: Sementsverksmiðjan hf. and Aalborg Portland Íslandi ehf

70. In reality, there’s no such thing as a "cement mixer" or a "cement sidewalk." Instead, the correct terms are "Concrete mixer" and "Concrete sidewalk," according to the Portland Cement Association

71. Fast setting portland cement compositions with alkali metal citrates and phosphates with high early-age compressive strength and reduced shrinkage

72. Exemplary methods of the invention involve addition of the multi-stage polymer and an air-entraining agent to the mortar cement, preferably during intergrinding of Portland cement in the mill.

73. The foamed sulfur asphalt stabilized soil includes an foamed sulfur asphalt, an air-dried aggregate, moisturizing water, and Portland cement.

74. Research is being carried out to convert the fly ash into Portland - Pozzolona cement , concrete blocks , bricks and cellular concrete .

75. Besides these , give 7 kg of each of zinc sulphate , ferrous sulphate and manganese sulphate .

76. 7 points) Centent used is Sulphate resistant Portland cement with a specific gravity of 315 • The available course segregate has a maximum of 50 mm, a dry redded unit weight of 1720 kg m3, a bulk specific grity (SSD) of 2.7 Abreption capacity of 0.5% • The fine

77. (Portland Cement is simply the term for the Cement used in nearly every kind of concrete.) What Is a Lean Mix of Concrete? A lean mix of concrete refers to a lower ratio of Cement to liquid in the concrete

78. The invention also discloses the use of at least one polyalkylene glycol as an accelerator for an inorganic cementing agent system containing a) calcium-silicate cement, b) calcium-aluminate cement and d) optionally calcium sulphate.

79. Ammonium sulphate

80. Sulfate resisting cements