Dye concrete red R-130 Ukraine

Ukrainian colorant (pigment) for concrete red, R-130 manufactured on the basis of oksida iron, has good granular composition, high color stability (will not fade) and high temperature resistant up to 600 0 C, resistant to alkalis and all kinds of weather conditions. The resulting color is close to the saturated dark red.br>
Powder iron oxide pigments are used in cement-containing systems are particularly suitable for staining of paving, curbs, facade tiles, structures and separate elements of small architecture, as well as for the transported concrete. br>
the dye to the concrete is not afraid of ultraviolet rays and weather conditions. br>
Important: the coloration of the solution depends on the following factors:

- the amount of insertion of the pigment. The recommended ratio of pigment: 2-3% by weight of cement. The increase in dosage does not lead to a significant is more bright coloration mixtures and in overdose (when the total amount of impurities in solution is more than 20%) characteristics of the concrete is much worse.br>
- the colors and the quality of components in solution: grade of cement (white or gray, shade of gray cement). If the cement, sand or gravel (grantsi) have bright, saturated colors to achieve the deep red color of the concrete would be impossible. br>
- the quality and quantity of water. At different water hardness mixture is colored differently.br>
- mode of hardening products.br>
pigment Consumption: 2-3 kg per 100 kg of cement.br>