The dye to the concrete Yellow Y-303 Ukraine

Yellow dye for concrete (pigment) is made on the basis oksida iron.

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. It increases the strength of the concrete surface, has a light resistance, alkali resistance, high degree of opacity. br>
a yellow Dye for concrete, the resulting color is close to saturated yellow.

Important: the coloration of the solution depends on the following factors:

- the amount of insertion of the pigment . The recommended ratio of pigment: 3-5% by weight of cement. The increase in dosage does not lead to a significant is more bright coloration mixtures, and peredozirovka (when the total amount of impurities in solution is more than 20%) characteristics of concrete significantly uhudshaetsya.

- the colors and the quality of components in solution: grade of cement (white or gray, shade of gray cement). Nlitement, sand or gravel (grantsi) have bright, saturated colors is achieved is achieved in the rich yellow color of concrete would be impossible. br>
- the quality and quantity of water. At different water hardness mixture is colored differently.

- mode of hardening products.