Quartz is not explicitly named, and the product’s pH and full ingredients are not stated.
Why
This is a water-based, mineral-oil-free degreaser intended for broad household and automotive surfaces, including plastics, acrylics, painted surfaces, fixtures, and sinks. No evidence indicates a damage mechanism for ordinary quartz surfaces.
What to do
Use on a clean, intact quartz surface; spray sparingly, wipe promptly, and spot-test first, especially on specialty coatings or textured finishes.
pH
Not stated
Relevant chemistry
Water-based, streak-free degreaser; mineral-oil-free. Surfactant classification is inferred from the cleaning/degreasing function; no specific ingredients or pH are stated.
Source: official product page ↗