Sodium Tripolyphosphate STPP Food Preservative Phosphate Fertilizer

• Customization: Available
• CAS No.: 7758-29-4
• Formula: Na5p3o10
• Model NO.: PF-STPP
• EINECS: 231-838-7
• Certification: ISO
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Grade Standard: Food Grade
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: Pengfeng
• Origin: China
• HS Code: 283531100
• Production Capacity: 30000ton/Year

Product Description

Product Properties:

Sodium Tripolyphosphate (STPP) is commonly used in the food industry to enhance texture, preserve freshness, and retain moisture in various products. It's widely added to seafood, meats, dairy, and baked goods. For example, STPP helps maintain moisture in fish and poultry, giving them a juicier, tender texture. It also stabilizes dairy products like cheese and yogurt, and improves the fluffiness of baked goods. Additionally, STPP acts as a preservative by extending shelf life, making it a valuable ingredient for improving food quality.

Product Parameters

Testing Item	Citric Acid Anhydrous
STPP content /%	≥85
P2O5 content /%	56.0~58.0
Water insoluble /%	≤0.1
PH ( 1%)	9.5-10
Whiteness /%	≥85
Fluoride ( F) /%	≤0.005
Heavy Metal(Pb)/%	≤0.0010
Stacking density(g/cm3)	0.35-0.9

Our Factory:

 
FAQ

Can I get a free sample?
Yes, we could offer free samples for the test with shipping freight collection. The sample will be shipped out with your delivery address provided.

How to order?
First please send us an inquiry by telling us your use and quantity and the desired effect to get by adding the additives. Then we will soon reply and advise perfect additives for you. And the free sample will be shipped out with your confirmation. Once get the effective test result, prices could be negotiated for big orders. Delivery time 7-15 working days for bulk order once payment is received.

Can you specially create a formulation for our special demands?
Yes, we have a professional engineer team to work for you.

How and when can I get my goods after payment?
For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT, etc.) or by air. Usually, it will cost 3-5days that you can get the goods after delivery. For large quantity products, shipping by sea is worthwhile. It will cost days to weeks to come to your destination port, which depends on where the port is.

How can you guarantee the goods you offer are qualified? 
We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.