1. Ways in which the pigments delivers
Pigments are delivered as a powder, suspension or granulat. In comparison with the powder suspension and granulat better processes: the current and not the pig. On the other hand, and pigment powder has advantages: it can be universally used and is cheap!
Company Bayer AG is a new form for the pigments: the so-called''compact pigment". Compact pigments pool good properties of forms in which the pigments to delivered now, and they are:
• Current similar as granules or suspension and not the pig,
• Can be used universally and price them the same favorable and pigment powder
Today, when we have a compact pigment for coloring building materials on the need to use the pigment powder.
2. PRODUCTION AND GENERAL FEATURES
Origination raw materials for the production of compact pigments are pigments in the powder. Using solider in the next production phase pigments are processes in which material flows.
Compact pigments consist of particles measurements 0.5 mm. The company Bayer AG sells compact pigment under the commercial name BAYFERROX C ®
3. TECHNICAL CHARACTERISTICS
• Flow properties
Good flow capacity ensures compact spherical structure of pigment. Pigment in the powder loading, but will stop the flow through the narrowed opening filler cap dosing. Compact pigment contrary droningly runs.
Spent shorter prove that compact Pigments really good run. Measured the time required for discharge from the packaging. Compact pigments show clear advantages of the pigment in the dust in terms of time in terms of discharge remains in the packaging after discharge.
• Dispersion
Condition that the pigment can be universally used is dispergirati in difficult conditions. We know that the pigment in the small material tend dispergira. The fine dry mixture (mort, zbuka, siliceous brick) and pigment dispersion in powder difficult. Practices showed that the pigments in these compact systems can be used without restrictions.
4. Product to the standard for Germany be used for deying concrete
For the production of a BAYFERROX-C ® is used origination predproduti that is regularly examined to determine if you meet all the requirements. Finished products, therefore no more need to inquire.
Requirements prescribed by the German standards are:
• Impact on the concrete induration
• Influence of pressure on the strength of
• Content of water soluble ingredients