Detergent Sodium Tripolyphosphate (STPP) 94%

1. Name: Sodium Tripolyphosphate(STPP) 94%
2. Applications: Detergent, petroleum, metallurgy, mine, water treatment etc.
Sodium Tripolyphosphate (STPP) 94%

1. Chemical Formula: Na5P3O10
2. Appearance: White powder

3. Applications

Sodium tripolyphosphate (STPP) 94% is used as detergent, used in petroleum, metallurgy, mine, water treatment, the food modifier, the water keeping agent.

4. Specification:

ITEM
SPECIFICATION
Sodium Tripolyphosphate (as Na5P3O10)
94% min
Total Phosphorous (as P2O5)
57% min
Water Insoluble
0.06% max
Iron (as Fe)
90ppm max
Bulk Density
0.65~0.75 g/cm3
Screenings 1mm on test screen
2% max
Content of Phase I
10~30
Whiteness(W10)
85% min
pH (10g/l solution)
9.2-10.0

5. Packing&Storage


25kgs/PPbag, 22MT/20’FCL
Keep in cool, good ventilating warehouse, avoid damp rain or sunshine in transit, keep warm in cold area in winter. Handling with care during loadiing and discharge.