STPP 94 detergent grade

Brief Description
Classification: Phosphate Type: Sodium Tripolyphosphate CAS No.: 7758-29-4
Other Names: STPP MF: Na5P3O10 EINECS No.: 231-838-7
Place of Origin: Hebei China (Mainland) Grade Standard: Industrial Grade Purity: 94% , 96%.
Appearance: white powder Application: Mainly used in detergent, soap ind... Brand Name: Huitian
Model Number: industrial grade name: STPP purity: 94% ,96%
appearance: white powder  
Delivery Terms & Packaging
Packaging Detail:25kg PP bags, 23mt/20'FCL
Delivery Detail:Within 10 working days after receiving deposite or original L/C
Specifications
STPP 94 detergent grade

STPP detail :
1.auxiliary of synthetic wash
2.soap synergistic agent
3.water softener
4. iso manufacturer

                                 Detailed  2011 hot sale STPP 94%

 1.specification are as  follow :

• Na5P3O10

94.0% min

• P2 O 5

57.0% min

• Iron (Fe)

0.015% max

• Water insoluble matter

0.15% max

• Heavy metal as Pb

--

• Ph value (1% water solution)

9.2-10.0

• Arsenic (As)

--

• Whiteness

92% min

• Ignition loss

1.0

• Density (g/cm3)

0.35-0.9

• Fluoride

--

 2.Application:

Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean.

3.Welcome to contact us if you have any question about STPP.