Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
5200000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: one month
OEM/ODM Service
Sample Available

Potassium Pyrophosphate, TKPP, Tetrapotassium Pyrophosphate manufacturer / supplier in China, offering Emulgator 98% Tetrapotassium Pyrophosphate Food Grade, 98% ATKP Tripotassium Phosphate Anhydrous Tech Grade, Cleaninging Agent Tetrapotassium Pyrophosphate Industrial Grade and so on.

Gold Member Since 2019
Audited Supplier
Supplier Homepage Products phosphate salt Emulgator 98% Tetrapotassium Pyrophosphate Food Grade

Emulgator 98% Tetrapotassium Pyrophosphate Food Grade

Min. Order: 5 Tons
Port: Shanghai, China
Production Capacity: 5000 Tons/Year
Payment Terms: L/C, T/T, Western Union
CAS No.: 7320-34-5
Formula: K4P2O7
EINECS: 230-785-7
Certification: CIQ, ISO
Purity: 98%
Type: Potassium Phosphate

You Might Also Like

Loading...

Basic Info.

Model NO.
TKPP
Grade Standard
Food Grade
Trademark
Junlin
Transport Package
Plastic Knit Bag
Specification
N. W 25kgs/bag
Origin
Sichuan
HS Code
2835399000
Tetra Potassium Pyrophosphate, TKPP, metal cleaning agent

Specifications
Tetra Potassium Pyrophosphate
Molecular Formula: K4P2O7
Molecular weight: 330.34
Standard executed: HG/T3591-1999
Tetra Potassium Pyrophosphate
Packing: 25kg woven bag
Volume/ 20FCL: 22MT
Payment term :L/C at sight or T/T (30% T/T in advance, 70% against the copy of B/L).
Properties
Anhydrous tetra potassium phosphate is in white powder. Relative density 2.3534 and melting point 1109°C; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25 ,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions.
Uses :
It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.

 

NO

INDEXES

FOOD GRADE

TECH GRADE

1

Appearance

White powder or lumps
 

2

Assay% ≥

96.0

96.0

3

Iron(Fe) % ≤

0.03

0.05

4

Insoluble in water % ≤

0.10

0.20

5

Heavy Metals(as Pb)% ≤

0.001

 

6

Arsenic(As)% ≤

0.0003

 

7

PH Value

10.0-10.7

10.0-10.7

8

Ortho Phosphate

pass

 



Water-soluble, colorless crystals; dehydrates below 300.C, melts at 1090.C; used in tin plating, china-clay purification, dyeing, oil-drilling muds, and synthetic rubber production. Also known as normal potassium pyrophosphate, tetrapotassium pyrophosphate.

Potassium pyrophosphate has excellent chelating capability. It can form stable chelates with Ca2+ and Mg2+ in hard water to soften hard water, to increase washing capability, to remove dirt, and to form a layer of protection film on metal (like iron and other metals) surface preventing surface corrosion. P2O74- has strong dispersion capability to micro-dispersed solids, enabling homogenous mixture of tiny and fine matters. Its stable pH buffer capability maintains long-term solution pH value. Product is easy to dissolve in water, its solubility is 187 g/100mL at 25.C.

Tetrapotassium Pyrophosphate is mainly used in plating without cyanide and bleaching leather products as stabilizer. Under two special conditions, potassium pyrophosphate must be utilized: first is heavy - dirt deterging in controlling foam; second is cleaning metal surface. It is also adopted in detergent industry. Our Potassium Pyrophosphate complies with International Quality Standards and their quality and durability are fully guaranteed.

Send your message to this supplier

*From:
*To:
avatar Ms. Alice Hu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Loading...

Contact Supplier