Sodium Tripolyphosphate STPP Powder/Granule 94% Purity with 622°C Melting Point for Industrial Applications

Price Negotiable

Price: NEGOTIABLE

MOQ: 5MT

Delivery Time: 15 DAYS

Brand: VF

Product Description

Sodium Tripolyphosphate (STPP) Technical Specifications

Sodium Tripolyphosphate (Na₅P₃O₁₀) is a versatile white powder/granule with high thermal stability and multiple industrial applications.

Melting Point

622 °C

Purity

94% MIN

Density

2.52 g/cm³

Molecular Weight

367.86 g/mol

Technical Specifications

Property	Value
CAS Number	7758-29-4
Einecs Number	231-509-8
Appearance	White powder/granule
Odor	Odorless
Solubility	Soluble in water
Grade Standards	Food grade, Industrial grade

Industrial Applications

Detergent Industry: Water softening agent and stain remover in laundry detergents
Food Industry: Preservative, pH regulator, and emulsifier in processed foods
Water Treatment: Chelating agent for metal ion removal and scale prevention
Ceramics & Textiles: Dispersant, stabilizer, and flame retardant

Product Details

Brand

Model

stpp2403

Certification

ISO9001

Packaging

25KG/BAG

Minimum Order

5MT

Supply Capacity

3000 tons/month

Delivery Time

15 days

Safety & Handling

STPP is a stable, non-toxic compound when handled properly. Store in cool, dry conditions away from incompatible substances. Use appropriate protective equipment and follow transportation regulations for safe handling.