Hard Surface — Process Challenge

Quat & Chlorine Sanitizers for Food-Contact Surfaces

Design selects quaternary ammonium and hypochlorite actives at EPA-registered concentrations for food-service sanitizing
Why It Matters
Design selects quaternary ammonium and hypochlorite actives at EPA-registered concentrations for food-service sanitizing
Solution Approach

Design selects quaternary ammonium and hypochlorite actives at EPA-registered concentrations for food-service sanitizing RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.

Typical Treatment Workflow
1
System Assessment
Characterize operating conditions—fluid composition, temperature, pressure, flow rates—and benchmark current treatment performance.
2
Chemistry Selection
Match base chemicals to your operating envelope. Factor in compatibility with existing programs, regulatory constraints, and downstream impacts.
3
Dosage & Delivery
Determine optimal treat rates through jar testing or field trials. Configure packaging (drums, totes, ISO tanks) to match consumption and storage logistics.
4
Monitoring & Adjustment
Track KPIs—coupon rates, residuals, separator performance, water quality. Adjust chemistry and dosage as conditions change.
Recommended Chemistries (3)
Benzalkonium Chloride (BKC, ADBAC)
CAS 8001-54-5
Surfactants
Primary quat sanitizer active for food service and institutional use
2928 · Class
Cationic quat that disrupts microbial cell membranes; the standard no-rinse food-contact sanitizer active (registration is formulation-specific)
Melting Point: 241.02 °C   Density: 0.9429 g/cu cm at 25 °C   Solubility: Very soluble in alcohol, acetone; slightly solu…
Full Details
Didecyldimethylammonium Chloride (DDAC)
CAS 7173-51-5
Surfactants
High-performance quat for hospital-grade disinfectants
Twin-C10 quat with broader, more hard-water-tolerant kill than single-chain quats
Physical Description: Extremely hygroscopic; Off-white sticky solid   Appearance: Clear yellow liquid /commercial aqueous solution/   Odor: Mushroom-like odor
Full Details
Sodium Hypochlorite
CAS 7681-52-9
Acids & Salts
Broadest-spectrum sanitizer; 5.25-8.25% solutions for household bleach
1791 (SODIUM HYPOCHLORITE) · Class
Oxidizing chlorine sanitizer; broadest spectrum at low cost for food-surface use
Melting Point: MP: 18 °C /Pentahydrate/   Boiling Point: Boiling point: 111 °C in solution   Density: 1.093 for 5% solution
Full Details

Need help selecting the right chemistry?

Our team can help with grade selection, dosage guidance, and multi-origin sourcing.

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