What is Acid Thickener?
Acid Thickener is a specialty polymeric additive engineered to build viscosity in strongly acidic cleaning formulations such as toilet bowl cleaners, descalers, and bathroom acid cleaners. Unlike conventional thickeners (such as cellulose-based or standard acrylic thickeners) which lose effectiveness or degrade in highly acidic environments, Acid Thickener is specifically designed to remain stable and effective at low pH, typically in formulations containing hydrochloric acid, phosphoric acid, or sulphamic acid.
Polychem Industries supplies Acid Thickener to household and institutional cleaning product manufacturers across India and internationally. Its ability to provide clinging viscosity to acidic cleaners — allowing the product to adhere to vertical surfaces like toilet bowls for effective contact time — makes it an essential functional additive in the bathroom and toilet cleaner segment.
Available Grades
| Grade | Form | Purity | Standard | Applications |
|---|---|---|---|---|
| Detergent Grade | Clear to slightly hazy viscous liquid | Active matter 25–35% (typical) | Detergent / Industrial | Toilet cleaners, descalers, bathroom acid cleaners |
Applications & Uses
Toilet Bowl Cleaners
The primary application. Acid Thickener gives acidic toilet bowl cleaners (typically formulated with hydrochloric acid) the thick, gel-like consistency needed to cling to the vertical surfaces of the bowl, maximising contact time for effective limescale and stain removal.
Bathroom & Tile Descalers
Used in descaling products designed for tiles, shower screens, and bathroom fixtures, providing the viscosity needed for the product to remain in contact with hard water scale deposits long enough for the acid to dissolve them.
Industrial Descaling Products
Used in industrial-strength acid descalers for removing mineral scale from equipment, pipes, and machinery, where a thickened acid formulation improves application control and reduces splash and drip during use.
Rust & Stain Removers
Used in acidic rust stain and hard water stain removal products, where the thickened gel formulation allows for targeted application to vertical or overhead surfaces without excessive runoff.
Metal Cleaning & Pickling Aids
Used in certain metal surface preparation and pickling formulations where a thickened acid gel improves contact time and control during application to metal surfaces requiring scale or oxide removal.
Specialty Acidic Cleaners
Used across various specialty cleaning formulations requiring an acidic, thickened gel consistency, including certain limescale removers and bathroom-specific cleaning products.
Technical Specifications
Acid Thickener — Key Properties
Why Source Acid Thickener from Polychem Industries?
- Detergent grade engineered specifically for low-pH acidic formulations
- Effective at low dosage (1–3%) for cost-efficient formulation
- Technical data sheet and formulation guidance available on request
- Reliable bulk supply for household and institutional cleaning manufacturers
- Competitive pricing with consistent quality
- Export documentation experience for international shipments
