Sodium Pyrophosphate Powder

Sodium Pyrophosphate Powder
Details
Product Name:Sodium Pyrophosphate Powder
Specification: ≥99% Purity
CAS NO.:7722-88-5
Appearance: White crystalline powder
Main Function:Acts as an effective chelating agent to bind metal ions.
Functions as a dispersant to prevent particle agglomeration.
Serves as pH buffer to stabilize system alkalinity.
Works as water softener by removing calcium and magnesium ions.
Improves stability of emulsion and suspension formulations.
Category
Food Additives
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Product Details

Product Description

 

Sodium Pyrophosphate appears as white crystalline powder without odor. It can dissolve easily in water while cannot dissolve in ethanol. The aqueous solution shows alkaline property. It has strong chelating capacity towards calcium, magnesium and other metal ions in liquid system. It can disperse solid particles and avoid sediment and agglomeration in formulations. It helps soften hard water by capturing metal ions contained in raw water. It maintains stable alkalinity and adjusts pH value for mixed systems. It can enhance the suspension stability of emulsion and slurry products. It is widely used in detergents, cosmetic formulas and water treatment industries. It keeps good performance under moderate alkaline working environment. It reduces the negative influence caused by heavy metal impurities in raw materials. It assists to improve the cleaning efficiency in surfactant-based cleaning systems. It prevents scale formation on equipment surface during continuous processing. It shows excellent compatibility with most anionic surfactants. It can improve texture uniformity of powder and liquid compound products.

product-1376-1728

 

COA

 

 

Test Items Specification Test Result
Appearance White crystalline powder Complies
Purity (Na₄P₂O₇) ≥95.0% 96.2%
pH (1% Aqueous Solution) 9.8 ~ 10.8 10.3
Water Insoluble Matter ≤0.2% 0.12%
Heavy Metals (Pb) ≤10 ppm <5 ppm
Arsenic (As) ≤2 ppm <1 ppm
Loss on Drying ≤0.5% 0.31%

 

Functions and Effects

 

 

 

Sodium Pyrophosphate acts as an effective chelating agent to bind calcium, magnesium and heavy metal ions in liquid systems. It functions as a powerful dispersant to separate solid particles and prevent sedimentation and particle agglomeration in different formulations. It serves as an excellent water softener by capturing metal ions existing in hard water. It helps stabilize alkalinity and adjust pH value to maintain a stable working environment. It improves suspension and emulsion stability for slurries and blended liquid products. It reduces adverse impacts brought by heavy metal impurities in raw materials. It boosts the cleaning performance of surfactant systems and raises overall detergency. It inhibits scale deposition on processing equipment during continuous production. It owns good compatibility with most common anionic surfactants. It optimizes texture homogeneity for both powder blends and liquid compound formulations. It maintains stable functional performance under moderate alkaline conditions. It assists to control ion activity and avoid undesirable reactions in mixed systems. It can reduce re-deposition of dirt particles onto substrates after cleaning. It helps preserve the physical stability of finished products during storage. 

product-1408-1760

 

 

Application Fields

 

 

 

Sodium Pyrophosphate is widely applied in detergent industry for formulation of laundry cleaners and industrial cleaning agents. It is used in cosmetic products as chelating agent to improve formula stability and reduce metal ion interference. It serves as key additive in water treatment to soften hard water and inhibit scale generation in pipelines. It can be added into ceramic and coating systems to disperse solid fillers and improve slurry fluidity. It finds usage in food processing field as stabilizer and quality improver under relevant compliance requirements. It is adopted in textile industry for pre-treatment process and improving washing effect during fabric processing. It can be used in pulp and paper making to disperse fiber and reduce deposition of impurities. It works in electroplating industry as auxiliary agent to stabilize plating bath composition. It is suitable for various suspension systems to prevent particle precipitation during storage. It can also be used in inorganic chemical production as raw material and ion adjusting additive.

 

product-1376-1728

Business Scope

 

 

0421001

 

Packaging And Transportation Methods

 

 

001

 

Certificationss

 

 

222

 

FAQ

 

 

Q1: Is Sodium Pyrophosphate soluble in water?
A1:Yes, it dissolves readily in water, while it is insoluble in ethanol.
Q2: What is the pH value of its aqueous solution?
A2:The pH value of 1% sodium pyrophosphate aqueous solution ranges from 9.8 to 10.8, showing weak alkalinity.

 

Q3: What is the main function of Sodium Pyrophosphate?
A3:It mainly works as chelating agent, dispersant and water softener in different formulations.
Q4:Can Sodium Pyrophosphate be mixed with anionic surfactants?
A4:Yes, it has excellent compatibility with most anionic surfactants commonly used in formulas.
Q5:Is Sodium Pyrophosphate easy to absorb moisture?
A5: Anhydrous sodium pyrophosphate has hygroscopic property and should be stored in sealed dry environment.
Q6:What packaging do you supply for Sodium Pyrophosphate?
A6: Normally packed in 25kg woven bag with inner PE bag, sample packing is available upon request.
Q7:What is the storage requirement for this product?
A7: Keep away from moisture, strong acid and direct sunlight, store in cool and dry warehouse.
Q8:Does Sodium Pyrophosphate belong to hazardous goods?
A8: It is not classified as dangerous goods for regular transportation, MSDS will be provided together with shipment.
How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi   Province, China

Phone Number

17392201945

E-mail

dennis06@xaltbio.com

 

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