Ceramic Grade 94% Sodium Tripolyphosphate (STPP)

China Ceramic Grade 94% Sodium Tripolyphosphate (STPP), Find details about China STPP, Ceramic Grade 94% Sodium Tripolyphosphate (STPP) from Ceramic Grade 94% Sodium Tripolyphosphate (STPP)

Model NO.
94%
HS Code
2835319000
Model NO.
94%
HS Code
2835319000
Product Name: Sodium Tripolyphosphate
Synonyms:
Pentasodium triphosphate; Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; STPP; Triphosphoric acid, pentasodium salt; Pent-sodium Phosphate; Sodium triphosphate; Sodium Tripolyphos; Sodium phosphate (3: 1)
CAS RN.: 7758-29-4
EINECS: 231-838-7
Molecular Weight: 367.86413
Molecular Formula: Na5P3O10
Melting Point(º C): 622º C
Water Solubility: 20 g/100 mL (20º C)
ITEMINDEX
Tech. GradeFood Grade
Na5P3O10 (%):94Min95Min
P2O5 (%):57Max57Max
Insolubles in water (%):0.15Max0.05Max
Fe (%):0.007MaxN
Ph (1% solution):9.2-109.5-10
Heavy Metal (As Pb) (%):N0.001Max
(As) (%):N0.0003Max
Fluoride(F) (%):N0.003Max
Whiteness(%):90Min90Min
Density0.35-0.90.35-0.9
I type content (%)10-3010-30
 
Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)Ceramic Grade 94% Sodium Tripolyphosphate (STPP)