Reliable Water Treatment for Corrosion & Scale Protection

Siliphos is a high-performance, food-grade polyphosphate-based media designed to prevent scale build-up and corrosion in potable and industrial water systems. Manufactured from 100% pure sodium hexametaphosphate, this NSF Certified solution is suitable for use in homes, commercial buildings, and industrial plants.

Key Features:

• NSF Certified for safe use in drinking water systems.

• Prevents Hardness Scaling by interfering with crystal growth.

• Reduces Corrosion in pipes, geysers, boilers, and fixtures.

• Protective Layer Formation of iron-calcium-phosphate on internal pipe surfaces.

• Food-Grade Composition: Safe, non-toxic, and environmentally friendly.

• Highly Economical: Long-lasting spheres slowly dissolve over time.

Applications:

• Domestic plumbing and geysers

• Hotels, restaurants, public facilities

• Commercial buildings

• Industrial water supply systems

• Equipment protection in heat exchangers, chillers, and boilers

How It Works:
Siliphos media dissolves gradually as water flows over the spheres inside a suitable filter housing. This controlled dissolution releases polyphosphates into the water, sequestering minerals and preventing the formation of deposits and rust-coloured water often associated with iron oxidation. The spheres also inhibit corrosion by forming a stable, invisible protective layer on internal surfaces.

Technical Specifications:

• Product Type: Sodium Polyphosphate Spheres

• Weight: 1kg bag

• Composition: Sodium Hexametaphosphate

• Colour: Translucent white

• Form: Solid spheres

• Application Method: Refillable cartridge or filter housing

• Certification: NSF Certified, Food Grade

• Operating Temperature: 5°C – 40°C

• Shelf Life: Indefinite when kept dry

Benefits:

• Eliminates 'brown' or 'red' water caused by oxidised iron

• Protects plumbing, fixtures, heating elements and tanks

• Saves on maintenance, repair and energy costs

• Easy to install and maintain

• Safe for use with all water types, including potable water