FIELD: chemistry.
SUBSTANCE: invention relates to anticorrosive pigments and can be used in primers, compositions, paint materials for protecting various metals and alloys from corrosion. Disclosed is an anticorrosive pigment which contains phosphates of Al and Ca or AI, Ca and Mg, or AI and Mg, or Zn and Ca, and stearic acid with the components in the following ratio in wt %: said metal phosphates 98-99.5, stearic acid - the rest.
EFFECT: pigment has good anticorrosion properties.
2 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ANTI-CORROSION PIGMENT | 2005 |
|
RU2287544C1 |
| ANTICORROSIVE PIGMENTS | 2004 |
|
RU2256617C1 |
| COMPOSITION FOR POLYMERIC MATERIAL | 2007 |
|
RU2336287C1 |
| PROTECTIVE NANO-INHIBITED LACQUER | 2010 |
|
RU2441044C1 |
| METHOD FOR PRODUCTION OF ANTICORROSION PIGMENT ON BASE OF ALUMINIUM TRIPHOSPHATE | 1995 |
|
RU2102420C1 |
| ANTI-CORROSIVE PIGMENTS AND METHOD FOR MAKING THE SAME | 2010 |
|
RU2441895C1 |
| METHOD OF PRODUCING CORROSION-RESISTANT PAINTED ROLLED STEEL WITH ZINC-ALUMINUM-MAGNESIUM COATING | 2020 |
|
RU2727391C1 |
| POLYMER COMPOSITION FOR PRODUCING INTUMESCENT FIRE-RETARDANT COATINGS | 2024 |
|
RU2825384C1 |
| ANTICORROSIVE PIGMENTS | 2001 |
|
RU2216560C2 |
| AQUEOUS-DISPERSION ANTICORROSION BASE COAT | 2010 |
|
RU2424265C1 |
