Food Grade CAS 7758-29-4 Sodium Tripolyphosphate Food Additive White Crystal Na5P3O10 Tripolyphosphate STPP For Dairy Products

Food Grade CAS 7758-29-4 Sodium Tripolyphosphate, Food Additive White Crystal Na5P3O10 Tripolyphosphate STPP for Dairy Products

1. Product Introduction

High purity white powder 94% sodium tripolyphosphate, commonly abbreviated as STPP, is an inorganic compound that plays a vital role in various industries and applications. It belongs to the family of polyphosphates and is composed of sodium cations (Na+) and tripolyphosphate anions (PO₃³⁻). This versatile substance is widely used fordyeing acid, detergents, waste water treatment softner, food preservation, and various industrial processes. We are Chinese supplier for both industrial grade stpp and food grade sodium tripolyphosphate.

2. White Granular Purity 94% Sodium Tripolyphosphate Specifications

3. Food Grade Sodium Tripolyphosphate Application

3.1. Meat and dairy products: Sodium tripolyphosphate is commonly used in meat processing to tenderize meat, improve its tenderness and elasticity, and enhance its taste. In dairy products, it can enhance the stability and extend the shelf life of dairy products.

3.2. Canned food and fruit juice drinks: Sodium tripolyphosphate used in canned food can lock in moisture, extend shelf life, and make food taste more delicate. In fruit juice drinks, it can increase the stability of foam and extend the shelf life.

3.3. Pastry and bread: During the production process of pastry and bread, sodium tripolyphosphate can help maintain shape, prevent softening, and enhance their taste and aroma.

3.4. Deep-fried dough sticks and instant noodles: in the production of deep-fried dough sticks, sodium tripolyphosphate can make deep-fried dough sticks more crisp and delicious; In instant noodles, it improves the elasticity and cooking resistance of the noodles, making them easier to cook and consume.

3.5. Ice cream: Sodium tripolyphosphate can increase the hardness and stability of ice cream, making it less likely to melt and improving its taste

4. The role of sodium tripolyphosphate in dairy products mainly includes the following aspects:

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5. Precautions

5.1. Moderate use
When using food grade sodium tripolyphosphate, it should be used in moderation according to actual needs to avoid excessive addition that may lead to a decrease in food taste and quality. At the same time, attention should also be paid to the combination of other additives to avoid chemical reactions or adverse taste.

5.2. Storage conditions
Food grade sodium tripolyphosphate should be stored in a dry, cool, and ventilated place, avoiding direct sunlight and high temperatures. At the same time, attention should also be paid to the shelf life of the product, and the packaging should be checked for integrity and no damage before use.

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