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High Purity E451 STPP Sodium Tripolyphosphate Food Grade Water Retention Agent for Frozen Food Seafood and Meat Processing

Nombre De La Marca:	RENZE
MOQ:	1000 kg
Precio:	USD3.45-5.85/KG
Términos De Pago:	LC, D/A, D/P, T/T
Capacidad De Suministro:	9999tons

Información detallada

Descripción de producto

Información detallada

Lugar de origen:

Porcelana

Certificación:

Halal, Kosher, ISO

Nombre del producto:

Tripolifosfato de sodio (STPP)

Número E:

E451

No. CAS:

7758-29-4

Calificación:

Grado alimenticio

Apariencia:

polvo blanco

Pureza STPP:

el ≥94.0%

Embalaje:

25KG/BOLSA

Duración:

24 meses

Detalles de empaquetado:

25 kg/día

Capacidad de la fuente:

9999tons

Descripción de producto

Product Introduction

STPP (Sodium Tripolyphosphate) E451 is a high-purity food-grade phosphate additive with excellent water retention, emulsification and texture-improving properties. It appears as white granular or powder, featuring stable chemical performance, high solubility and low impurity content. Widely applied in meat, seafood, frozen food, dairy products and beverage processing, STPP effectively locks moisture, improves tenderness, prevents protein denaturation and extends shelf life. It also acts as a quality improver and water softener in food production. Our STPP strictly complies with FCC, EU food-grade and international export standards, with complete test reports and stable batch quality, making it a reliable raw material for global food manufacturers.

Product Photo

High Purity E451 STPP Sodium Tripolyphosphate Food Grade Water Retention Agent for Frozen Food Seafood and Meat Processing 0

Product Specifications

Item	Standard Specification
Product Name	Sodium Tripolyphosphate (STPP)
E Number	E451(i)
CAS No.	7758-29-4
Molecular Formula	Na₅P₃O₁₀
HS Code	28353100
Grade	Food Grade / High Purity
Appearance	White Powder / Granular, No Caking
STPP Purity	≥94.0%
Packaging	25kg Kraft Paper Bag with PE Inner Liner
Shelf Life	24 Months
Storage Condition	Cool, Dry & Ventilated Place, Sealed Storage

Product Q&A

Q1: What is STPP used for?

A: STPP (E451) is a widely used food-grade moisture retention agent and texture improver. It can lock water, improve tenderness, enhance elasticity and prevent juice loss for meat, seafood and frozen products. It also works as emulsifier and stabilizer in dairy and beverage industry.

Q2: Is your STPP food grade and safe for export?

A: All our STPP is 100% food grade, compliant with FCC, EU E451 and international food safety standards. Complete COA, test reports and export documents are available for global customs clearance.

Q3: What is the difference between STPP and other phosphate additives?

A: STPP has stronger water retention and emulsifying ability than common phosphates. It features fast dissolution, stable performance and no bitter taste, which greatly improves the taste and yield of meat and seafood products.

Q4: Do you support customized packaging and private label?

A: Yes. We support customized packaging, private logo labeling and flexible packing specifications to meet different market and brand needs.

Q5: What is your MOQ and delivery time?

A: MOQ is 1 ton. In-stock goods can be delivered in 10–15 days, and bulk production orders take 3-5weeks days.

Contact person

High Purity E451 STPP Sodium Tripolyphosphate Food Grade Water Retention Agent for Frozen Food Seafood and Meat Processing 2

Etiquetas:

Edulcorantes de comida

Agente de sabor a alimento

Ingredientes de cacao

Polvo de proteína alimentaria

Agente de espesante de alimentos

Polvo conservante de alimentos

Antioxidantes alimentarios

Acidulantes alimentarios

Sal de gluconato

Emulsores de la comida

Conservante de fosfato

Aminoácidos alimenticios

Suplemento alimenticio de la comida

Materia prima de vitamina

Carotenoides en polvo

Enzima en polvo para alimentos

Verduras deshidratadas Frutas

Materia prima del extracto herbario

Edulcorantes de comida

Agente de sabor a alimento

Ingredientes de cacao

Polvo de proteína alimentaria

Agente de espesante de alimentos

Polvo conservante de alimentos

Antioxidantes alimentarios

Acidulantes alimentarios

Sal de gluconato

Emulsores de la comida

Conservante de fosfato

Aminoácidos alimenticios

Suplemento alimenticio de la comida

Materia prima de vitamina

Carotenoides en polvo

Enzima en polvo para alimentos

Verduras deshidratadas Frutas

Materia prima del extracto herbario

Detalles de los productos

High Purity E451 STPP Sodium Tripolyphosphate Food Grade Water Retention Agent for Frozen Food Seafood and Meat Processing

High Purity E451 STPP Sodium Tripolyphosphate Food Grade Water Retention Agent for Frozen Food Seafood and Meat Processing