Spray texture material compositions, systems, and methods with anti-corrosion characteristics

A system for dispensing texture material in a desired spray pattern that substantially matches an existing texture pattern on a target surface, comprising:

• an aerosol dispenser comprising
• a container assembly defining an inner surface, where the inner surface
• defines a main chamber;
• and
• is at least in part a tin-plated steel,
• an actuator assembly defining an outlet opening having a cross-sectional area, where the cross-sectional area of the outlet opening is adjustable;
• a concentrate comprising
• a solvent/carrier comprising water,
• wall texture material,
• a first anti-corrosion material, where the first anti-corrosion material is a phosphate ester and comprises approximately 0.1-5.0% by weight of the concentrate, and
• a second anti-corrosion material, where the second anti-corrosion material is sodium nitrite and comprises approximately 0.25-2.00% by weight of the concentrate;
• and
• a propellant material;
• wherein
• the concentrate and propellant material are disposed within the container assembly such that the water is exposed to the inner surface of the container assembly;
• at least one of the first and second anti-corrosion materials forms a film on the inner surface of the container assembly;
• the film inhibits corrosion of the inner surface of the container assembly;
• and
• the cross-sectional area of the outlet opening is adjusted such that the propellant material forces the concentrate out of the outlet opening in a spray pattern that forms the desired texture pattern on the target surface.