Sodium Hypochlorite

NaOCl 5.25% and 12.5% — bleach and sanitizer

8 Products
Sort by:: Best Selling
Sort by: Best Selling

FILTERS

Chemical name
  • (8)
Grade
  • (6)
  • (2)
Percentage
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Form
  • (8)
Industry
  • (1)
  • (8)
  • (8)
8 products
Sodium Hypochlorite 5.25%
From $17.80

About Sodium Hypochlorite

Buy sodium hypochlorite (NaOCl, CAS 7681-52-9) from Alliance Chemical in 12.5% and 5.25% strengths. Sodium hypochlorite is an alkaline chlorine oxidizer used for disinfection, water treatment, pressure washing, bleaching, and facility sanitation where a liquid bleach chemistry is specified.

Products In This Collection

This collection includes sodium hypochlorite 12.5% Technical Grade for municipal, commercial, and industrial use, plus lower-strength bleach products where easier handling or direct-use concentration is preferred. Packaging availability ranges from smaller containers to bulk options depending on destination and order size.

Common Applications

  • Water purification: Sodium hypochlorite is used to support microbial control in drinking-water, process-water, and emergency-treatment workflows where chlorine chemistry is appropriate.
  • Pressure washing and exterior cleaning: 12.5% sodium hypochlorite is widely used in soft-wash and pressure-washing blends for compatible exterior surfaces.
  • Mold, algae, and sanitation work: Bleach solutions help remove organic staining and support sanitation programs when contact time, dilution, and surface compatibility are controlled.
  • Industrial bleaching and oxidation: Industrial users apply hypochlorite where an alkaline chlorine oxidizer is specified for bleaching, odor control, or process treatment.

Grade & Selection Notes

Choose 12.5% when a stronger industrial bleach is required and your team can manage dilution, ventilation, and storage life. Choose lower strengths for less aggressive handling or where the process already specifies a ready-to-use bleach concentration.

Safety & Handling

Sodium hypochlorite is corrosive and releases hazardous chlorine gas if mixed with acids, ammonia, or incompatible cleaners. Store cool, vented, upright, and away from sunlight, metals, organics, and reducing agents. Product strength declines over time, especially with heat. Review the Safety Data Sheets before use and follow your site-specific handling procedure.

Why Buy From Alliance Chemical

Most in-stock sodium hypochlorite orders ship quickly from Taylor, Texas. SDS support is available, and bulk orders can be coordinated for commercial, municipal, and industrial buyers.

Related: Oxidizers, Hydrogen Peroxide, Water Treatment, Cleaning Solutions.

Frequently Asked Questions

What is sodium hypochlorite 12.5% used for?
It is used for water treatment, sanitation, pressure washing, algae and mold removal, bleaching, odor control, and industrial oxidation where chlorine bleach is specified.
Is sodium hypochlorite the same as household bleach?
It is the same active chemistry, but industrial sodium hypochlorite is often supplied at higher strength than household bleach and requires more careful dilution and handling.
Can sodium hypochlorite be mixed with acids or ammonia?
No. Mixing sodium hypochlorite with acids, ammonia, or incompatible cleaners can release toxic gases and create serious exposure hazards.
Does sodium hypochlorite lose strength?
Yes. Sodium hypochlorite decomposes over time, and heat, sunlight, contamination, and poor storage accelerate strength loss.
Does sodium hypochlorite require hazmat shipping?
Shipping classification depends on concentration, package size, and destination. Review the product SDS and order details for the applicable shipping method.