With a Colour Reflection value typically more than 75%, Elkem Microwhite® is whiter and more consistent than many alternative grades of silica fume.
Note that Elkem Microwhite® is not a pigment and the colour of any concrete or mortar mixture made with Elkem Microwhite® will be a function of the general mix design.
Suitable for all high performance concrete applications where the benefits of silica fume are required:
- Higher strength
- Increased durability - Greater chemical & abrasion resistance
- Rheological modification - Control of mixture segregation & bleed
Batch Elkem Microwhite® into the concrete mixture and mix thoroughly, ensuring full dispersion of the product. Dosage varies according to application and desired performance. Contact Elkem for advice and information.
Elkem Microwhite® is supplied as a densified dry powder. It is available in a range of packaging options, including small bags and big bags. Please contact our representative for more details.
Elkem Microwhite® should be stored in dry conditions and not exposed to moisture.
Quality Assurance & Quality control
Elkem Silicon Materials’ Management System for development, processing and supply of Elkem Microsilica® is certified to ISO 9001. The chemical composition and physical properties of Elkem Microwhite® are regularly tested.