Metatags : Kalgon PT, sodiumhexameta phosphate, sodyum hekza meta fosfat, SHMP, E 452 i, Metaphosphoric acid, hexasodium salt
Cas No: 10124-56-8
Calgon
polymetaphosphate
sodium hexametaphosphate
sodium polymetaphosphate
Polyphos
Calgon
Chemi-charl
Medi-Calgon
Calgon S
Calgon (old)
SHMP
Hexasodium metaphosphate
Sodium polymetaphosphate
Sodium polymeta phosphate
Phosphate, sodium hexameta
Hexasodium hexametaphosphate
Hexametaphosphate, sodium salt
Natrium hexametaphosphat [German]
EINECS 233-343-1
Metaphosphoric acid, hexasodium salt
Sodium hexametaphosphate (Na6P6O18)
Metaphosphoric acid (H6P6O18), hexasodium salt
hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2$l^{5},4$l^{5},6$l^{5},8$l^{5},10$l^{5},12$l^{5}-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide
hexasodium hexaoxocyclohexaphosphoxane-2,4,6,8,10,12-hexakis(olate)
Natrium hexametaphosphat
Metaphosphoric acid (H6P6O18), sodium salt (1:6)
Hexasodium cyclichexametaphosphate
hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2
SHMP is used as a sequestrant and has applications within a wide variety of industries, including as a food additive in which it is used under the E number E452i. Sodium carbonate is sometimes added to SHMP to raise the pH to 8.0-8.6, which produces a number of SHMP products used for water softening and detergents. Also used as a dispersing agent to break down clay and other soil types.
