• Sodium Tripolyphosphate/STPP 94%
  • Sodium Tripolyphosphate/STPP 94%
  • Sodium Tripolyphosphate/STPP 94%
  • Sodium Tripolyphosphate/STPP 94%
  • Sodium Tripolyphosphate/STPP 94%
  • Sodium Tripolyphosphate/STPP 94%

Sodium Tripolyphosphate/STPP 94%

CAS No.: 7758-29-4
Acid-Base Property: Neutral Surface Disposal Agent
Certification: WQA, REACH
Environmental Protection: Yes
Color: White
Appearance: Powder
Customization:
Gold Member Since 2013

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
STPP
Type
Industrial Circulating Water Treatment Agent
CAS No
7758-29-4
Einecs No.
215-280-1
Mf
Na5p3o10
Purity
94%Min
Transport Package
25kg/Bag, 50kf/Bag, 1000kg/Bag
Specification
sgs, iso9001
Trademark
HY
Origin
Made in China
HS Code
2835311000
Production Capacity
5000 Ton/Month

Product Description

Sodium Tripolyphosphate
 Application:
1.sodium tripolyphosphate used as one of the main auxiliaries for synthetic detergent, synergist for soap;
2.water softener, tanning agent for leather making, auxiliary for dyeing;
3.As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.
4.As an oil contamination resistance agent in paper production.
5.In food stuff industry it is used as quality improver in the process of canned food, fruit juice drinks, food stuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in food stuff industry.

Sodium Tripolyphosphate/STPP 94%
Sodium Tripolyphosphate/STPP 94%

 
Packing and storage:
25kg/pp bag or kraft bag ,it also can be printed as the clients'  requirements.
Store at a cool, dry and well ventilated place.


Sodium Tripolyphosphate/STPP 94%
Sodium Tripolyphosphate/STPP 94%

 
Specifications:

Specifications

Industrial Grade

Food Grade

AssayNa5P3O10 % ≥

94.0

95.0

P2O5 % ≥

57.0

57.0

Water Insoluble Matter %≤

0.1

0.05

Iron(Fe) %≤

0.01

0.01

PH value(1%water solution)

9.2-10.0

9.5-10.0

Heavy Metal (as Pb) %≤

/

0.001

Arsenic (As) %≤

/

0.0003

Fluoride (F) %≤

/

0.003

Whiteness %≥

90.0

90.0

Density:

0.35-0.9g/cm 3

0.55-0.9g/cm 3

Particle Size
Power:
Through 16 mesh sieve %≥
Through 35 mesh sieve %≥
Through 100 mesh sieve%≥
Fine power:
Through 100 mesh sieve %≥

 
 
95
90
40
 
90

 
 
95
90
40
 
90

Sodium Tripolyphosphate/STPP 94%
Sodium Tripolyphosphate/STPP 94%
 

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