What is White Portland Cement? Use of White Cement and Properties.

What Is White Portland Cement ?

White cement concrete is similar to that of grey Portland cement but different in fineness and its colour. White colour of this cement is determined by its manufacturing process and its raw Ingredient. This cement allows a wide range of colour options for producing architectural and structural concrete.

This cement is made from raw ingredients containing little or no iron or manganese. Generally, china clay is used in white cement together with limestone or chalk.

Mix designs for white or coloured concrete are formulated based on each ingredient’s effect on concrete colour:

  • Dosage of pigment and types.
  • Type and colour of cement
  • Dosage of admixtures.
  • Type, gradation, colour, and cleanliness of fine and coarse aggregates.
  • Consistent proportions, especially maintaining a uniform water-cement ratio.

 white cement 

Specifying White Cement

White cement is available throughout in North America. The manufacturing process of white cement to confirm a number of American Society for Testing Material ASTM. ASTM specification for white cement could be read as follows: cement should be white Portland cement confirming as per standard specification (ASTM C150).

white cement is more expansive and costly than ordinary Portland cement because of changes in the manufacturing process and the material used. The cost of white cement is more than four times that of Ordinary Portland cement. The compressive strength of white cement is less than OPC cement.


A large amount of iron and manganese are supplemented in its manufacturing process to increase the whiteness of the cement and is more expansive. White cement concrete is also known as snow Crete. White cement produces a concrete having with uniform and the perfect colour to a structure because the colour of the structure is more important in the perspective of a structural point of view.

The production of white cement usually required 40% higher energy than the normal grey cement and this effect the high price of white cement. Light coloured sand together with whitest chalk is used in the production of white cement. Special precautions should be taken while the manufacturing process of white cement.

USES OF WHITE CEMENT: white cement loose

  1. White Portland cement is used for decorative works and for prestige construction projects.
  2. White cement is used to produced brightly coloured concrete and mortars.
  3. It is used for interior and exterior decoration because of its whiteness.
  4. White cement is used in roads to increase the visibility to highway medians.
  5. It is used for a large amount of manufacturing precast members.




The supply of white cement in both bulks and bagged. The white cement bagged should not be stored in direct contact with the ground. If stored in the concrete floor then up against the external walls. White cement bags should be stored in pallets and protected it from weather and keep them off the ground. White cement can be stored for minimum of 6 months if kept in suitable dry condition. Because of the low content of soluble chromium in white cement.


Aggregates should be selected for white cement include the white marble, white granite, and crushed calcinated flint. The colour choice of coarse aggregates is crucial to the final appearance and looking of white concrete. The selection of fine aggregates especially the filler particles less than 0.25mm. special care is taken to ensure that the mix of aggregates is as constant as possible between batches to avoid in shading of finished products.


water used for mixing of white concrete should be clean and free from organic impurities. The water-cement ratio is higher for white concrete as compared to normal concrete and is critical in determining the final strength of concrete.

White cement bag


  1. The initial setting time is 100 minutes.
  2. The fineness of white cement is 395 kg/m2.
  3. The brightness of white cement is 87%.
  4. The compact density of white density is 3150 kg/m3.
  5. Bulk density of white cement is 110 kg/3.
  6. Compressive strength after 1 day 21 Mpa, after 2 days 38 Mpa, 7days 61 Mpa and after 28 days 74 Mpa




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2 Responses

  1. Birla says:

    Birla White stands out as the ultimate choice for white cement. Their commitment to transforming Indian homes through the ‘White Cement Advantage’ is truly commendable. With its innovative properties, Birla White’s white cement seamlessly enhances every facet of construction, from the very foundation to the final, exquisite finishing touches. It’s the go-to solution for those who seek excellence in their home-building projects.

  1. 05/30/2022

    […] reason why white cement is preferred over cement in such cases is that it does not just protect the surface of your wall […]

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