Sodium Pyrophosphate (TSPP) with Stable Quality Fractory Advantage

• CAS No.: 7722-88-5
• Formula: Na4p2o7
• EINECS: 231-767-1
• Model NO.: AMTSPP-33
• Certification: ISO
• Purity: 90%~99%
• Type: Sodium Pyrophosphate
• Grade Standard: Food Grade
• Color: White
• pH: 10.42
• Sample: Free
• Appearance: White Powder or Crystal
• Transport Package: 25kgs Bag
• Specification: 25kgs/bag
• Trademark: AMANDA
• Origin: China
• Production Capacity: 20000ton/Year

Product Description

 Sodium pyrophosphate(TSPP)

 

Product Description

Sodium pyrophosphate, an inorganic compound with the formula Na4P2O7, is a white crystalline powder that absorbs moisture easily in air and delixes, soluble in water, insoluble in ethanol and other organic solvents. It has strong complexation ability with Cu2+, Fe3+, Mn2+ and other metal ions, and the aqueous solution is stable below 70ºC, and is hydrolyzed to disodium hydrogen phosphate by boiling

character:
White powder or crystal. The relative density is 2.534, and the melting point is 980ºC. Colorless transparent crystal or white crystalline powder. Easily soluble in water, the solubility of 100g water at 20ºC is 6.23g, and its aqueous solution is alkaline; Insoluble in alcohol. The aqueous solution is stable below 70ºC and is hydrolyzed to disodium hydrogen phosphate by boiling. It absorbs moisture easily in the air and delixes. It can form complex with alkaline earth metal ions. When it meets Ag+, it forms white silver pyrophosphate.

 

Application and advantages

It can be used as quality improver, emulsifying dispersant, buffering agent and chelating agent in food processing. It has obvious chelating and dispersing effect and can resist flocculation. Can prevent fat oxidation, casein viscidity and other effects. When the PH value is high, it has the effect of inhibiting food spoilage and fermentation. It is mainly used for meat and aquatic products processing, which can improve water retention, keep meat fresh and tender, and stabilize natural pigments. It can also be used in starch manufacturing, etc., and is mostly used in combination with other phosphates.

 

 

Product Parameters

AMANDA INTERNATIONAL PRIVATE LIMITED                                                                     NO. 21 NANSHENGLI ROAD, TIEDONG DISTRICT, ANSHAN CITY, LIAONING PROVINCE
PRODUCT NAME:		sodium pyrophosphate(food additives)			BATCH NUMBER:			066240126BAM
TEST DATE:		2024/1/28			TEST QUANTITY:			7.125T
TEST ITEM		SPECIFICATIONS			TEST RESULT			TEST METHOD
Na4P2O7(%)		96.5 ~ 100.5			97			GB 1886.339-2021
Water insoluble content		≤0.03			0.01			GB 1886.339-2021
orthophosphate		pass			non-discolouring			GB 1886.339-2021
LOI		≤0.5			0.2			GB 1886.339-2021
PH(10g/L solution)		9.90 ~ 10.70			10.42			GB 1886.339-2021
As (mg/kg)		≤ 1			0.38			GB 5009.76
Heavy Metal (mg/kg)		≤ 10			<10			GB 5009.74
F(mg/kg)		≤ 10			1			GB/T 5009.18
Pb(mg/kg)		≤ 1			0.03			GB 5009.75
Color		White			White			GB 1886.339-2021
State		Powder or crystal			Powder			GB 1886.339-2021
P2O5%		52.5 ~ 54.0			52.7			GB/T 23843-2009
60mesh passing rate%		≥85			91			Product Testing Instructions
Fe%		≤0.01			0.002			Product Testing Instructions
Cd(mg/kg)		≤1			0.02			Product Testing Instructions
Hg(mg/kg)		≤1			0.14			Product Testing Instructions

 

 

Packaging & Shipping

TRANSPORTATION & STORAGE

Avoid rain when transporting, keep away from moisture and pollution, do not store and transport with toxic substances and pollutants. Please store in a dry, well-ventilated warehouse with damp-proof pads.

 

 

Company Profile

 

FAQ

1.Q:Are you a factory or trading company?

A:We are a factory and trading company.

2 Q: What documents you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.PLS let us know if your markets have any special requirements.

3 Q: What is loading port?

A: Our factory is nearby Tianjin Port, but loading port can be negotiated.

4 Q:What is the payment terms?

A: L/C ,T/T, PayPal.

5 Q:How can I get some samples?

A: Kindly send us your address, we are honored to offer you samples.