Food Grade White Powder Tetra Potassium Pyrophosphate Tkpp CAS 7320-34-5

• Customization: Available
• CAS No.: 7320-34-5
• Formula: K4o7p2
• Model NO.: shengbang
• EINECS: 230-785-7
• Certification: CCIC, RoHS, ISO
• Purity: 98%
• Type: Barium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Name: Sodium Metabisulfite
• Density: 2.534
• Melting Point: 1109 °c
• Molecular Formula: Na2o5s2
• Molecular Weight: 330.336
• Transport Package: 25kg/Bag
• Specification: 25kg
• Trademark: ShengBang
• Origin: China
• HS Code: 2835399000
• Production Capacity: 5000 Ton Per Month

Product Description

Product Description

 

Potassium Pyrophosphate(TKPP)Property.

Property:white powder or mass, specific gravity: 2.534, M.P.: 1110 ; Soluble in water, insoluble in ethanol and its aqueous solution is alkali. Solubility(25 ): 187g/100g water; PH (1% aqueous solution): 10.2; It has the same properties as other condensed phosphate

Specification

Specification	Tech Grade	Food Grade
Appearance	White powder	White powder
Assay	98.0% Min	98.0% Min
Water insoluble	0.2% Max	0.1% Max
pH (1% water solution )	10-11	10-11
Heavy Metal(Pb)	0.003% Max	0.001% Max
Iron (as Fe)	0.001% Max	0.001% Max
(as As)	0.005% Max	0.0003% Max

Application

Potassium pyrophosphate is mainly used to replace potassium -cyanide for cyanide-free plating.  With the development of national industrial modernization, the demand for potassium pyrophosphate is increasing day by day.  

In industry, it is also used for surface treatment, high-grade detergent, paint coating, cleaning agent, dispersant, buffer, etc. 
 
Food industry used as emulsifier, tissue improver, chelating agent, quality improver, etc.  Potassium pyrophosphate can also be prepared from dipotassium hydrogen phosphate.

 

Packaging & Shipping

We Promise

We Promise:

1.Any inquiries will be replied with in 12 hours.

2.Dedication to quatity,supply & service.

3.Strictly on selecting raw meterials.

4.Reasonable & competitive price ,fast lead time.

5.Smple order in stock and one week for bulk production.

6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.
 

FAQ

Q : Can I place sample order?
A: Highly Welcome your sample order to test our quality first!

Q: Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.

Q: How to order the products?
A: Step1. Tell us what model and quantity you need, Get Latest Quote
Step2. Make Proforma Invoice
Step3. Confirmed PI to us, and arrange the payment.
Step4. Once we get payment, we will make production samples to confirmed
Step5. After confirmed, start to produce.

Q: How do we make the payment?
A: We accept Western Union, TT.

Q: What's the delivery time?
A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20
working days after deposit received.

Q: How would the goods be shipped?
A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.