Monosodium Phosphate

Whakaahuatanga Poto:

Nama CAS:7558-80-7

Tākai:25kg/Pēke

Te rahinga ota iti rawa:1000kgs

Whakatakotoranga
Raraunga
Ihirangi (Pūtake Maroke) ≥%
98.0-103.0
Āsenika(As) ≤%
0.0003
Pūhaumāota ≤%
0.005
Ngā matū kore-rewa i te wai. ≤%
0.2
Ārahi ≤%
0.0004
pH o te otinga 1% ≤%
4.1-4.7
Ngaronga i te whakamaroke ≤%
2


Taipitopito Hua

Ngā Tohu Hua

Monosodium Phosphate, Konutai Dihydrogen Phosphate

Tātai ngota:
NaH2PO4, NaH2PO4·H2O, NaH2PO4·2H2O

Taumaha ngota:
waikore: 120.01; Monohydrate: 138.01; Dihydrate: 156.01

CAS:
waikore: 7558-80-7; Monohydrate: 10049-21-5; Dihydrate: 13472-35-0

Pūāhua:
He karaihe pou kore tae, kāore he kakara, he paku ngawari te ahua. Ko te mātotoru whanaunga he 2.04, ā, ko te ira rewa he 60℃. He
he ngāwari te wairewa ki te wai engari kāore e wairewa ki te etanoru. Mēnā ka werahia ki raro i te 100℃, ka taea te wairewa ki te wai tioata ka huri hei
tote monohydrate. Ina whakamahanatia ki te 100℃, ka ngaro te wai tioata ka huri hei matū korewai, ka huri hei konutai metaphosphate mēnā ka whakamahanatia tonutia.

Ngā Whakamahinga:
Ka whakamahia te Monosodium Phosphate (MSP) hei kaihoko ārai mō te whānuitanga o ngā hua.

Ngā Āhuatanga

Paura mā, he kirikiri rānei; te kiato whanaunga 1.86g/cm3; Ka wairewa ki te wai, kāore hoki e wairewa ki te etanoru; Ki te whakamahanahia tōna wairewa wai me te waikawa inorganic kua whakaranua, ka waikurahia hei waikawa phosphoric; He waikura, ā, ina mimitihia te makuku, ka huri hei hua me ngā hexa-hydrates; Ki te whakamahanahia ki te pāmahana neke atu i te 220℃, ka pirau hei konutai metaphosphate.

Tono

Hei rewena, ka whakamahia ki ngā kai tunua hei whakahaere i te tere o te whakapūkara; Ina whakamahia ki ngā nūru inamata, ka taea te whakapoto i te wā whakapūkara me te karo i te piri me te ngako o ngā nūru; Ina whakamahia ki ngā pihikete, ki ngā keke rānei, ka taea te whakapoto i te wā whakapūkara, te whakaiti i te pakaru, te whakarite i te wāhi porous kia pai, ā, kia roa ake ai te ora o te papa.

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