Utu Pai a te Kaihanga Sodium Tripolyphosphate CAS：7758-29-4

whakaahuatanga poto:

Ko te konutai tripolyphosphate e mōhiotia ana ko te pentasodium phosphate, te konutai pyrometaphosphate, te STPP, te pentasodium tripolyphosphate. He tioata paura mā, he pai te rere, he 367 te taumaha ngota ngota. Chemicalbook86, ko te ira rewa he 622 ℃, he ngāwari te wairewa ki te wai, ā, he kawakore tōna wairewa. He mea whakamahi noa i roto i te kai hei kaihoko pupuri wai, hei kaihoko whakapai kounga, hei kaiwhakahaere pH, hei kaihoko whakakōkī whakarewa.

He ngoikore te kawakore o te wairewa konutai tripolyphosphate (ko te uara pH o te wairewa 1% he tata ki te 9.7), ā, ka hanga he whakatārewatanga (he rite ki te emulsion) i roto i te wai me te awhe pH o te 4.3-14, e kiia nei ko te marara. Ka taea hoki e te konutai tripolyphosphate te whakapai ake i te wairewatanga o ngā matūriki matū wai me te totoka i roto i te wai (pēnei i te wai), ka tino mārama te wairewa, ka rite ki te wairewa tūturu. E mōhiotia ana tēnei ko te wairewatanga. Nā ōna āhuatanga ahurei, kua noho te konutai tripolyphosphate hei rauemi mata nui me te pai mō te hopi horoi kakahu.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā Whakatakotoranga o te Kaihanga Utu Pai Sodium Tripolyphosphate CAS：7758-29-4

Pūhui	Whakatakotoranga	Hua
konutai torupōhaita (Na₅P₃O₁₀) ihirangi: %≥	94.0	94.55
Te nui o te Phosphorus pentoxide (P2O5): % ≥	56.5	57.12
Te ihirangi kore-rewa i te wai: % ≤	0.10	0.012
Uara PH (1% otinga):	9.2-10.0	9.5
Rino hei Fe: %	0.015	0.003
Te mā	85	90
Te matotoru o te mahi:	0.35-0.9	0.81