Ko te Sodium Acetate Anhydrous te tote konutai totoka o te waikawa Acetic, he paura ma. He tote hygroscopic rere kore utu, he pH koretake.
-Ingoa matū: Sodium Acetate Anhydrous
-Paerewa: FCC kōeke kai
-Te ahua: te paura tioata
-Tae: tae ma
-Kangi: hongikore
-Maoritanga: ngawari te whakarewa ki te wai
-Tatai rāpoi:C2H3NaO4?XH2O(x=0, 3 ranei)
Raraunga hangarau
指标名称
Ingoa o te taupū
GB30603-2014
FCC-V
E282
色泽和组织状态
Whakaahuatanga ahua
无色针状结晶性粉末(无水)
无色结晶性颗粒(三水)
Te paura hongikore kiriata ma, waikore
He kiriata ma te hongi kore, he toruwaiwai
含量,%
Whakamatau(C2H3NaO2,i runga i te whakamaroke)%
≥
99.0-101
99.0-101
≥98.5
PH值(1%水溶液)
PH (1% wairewa wai)
8.0-9.5
游离碱
Waikore %
≤
Paahi
0.2, hauwai 0.05, trihydrate
钾实验
Pūhui pāhare pāporo%
≤
Paahi
Tukuna te whakamatautau
干燥失重
Ngaronga i te whakamaroke
%
≤
2.0,无水
36.0-42.0,三水
1.0 anhydrous
36.0-41.0 trihydrate
2.0(Anhydrous 120℃,4hours)
36.0-42.0(Trihydrate ,120 ℃, 4haora)
甲酸及其他易氧化物实验
waikawa puka, whakahōputu me ētahi atu matū whakahāhā %
≤
0.1
铅%
Arataki(Pb)%
≤
0.0002
0.0002
0.0002
砷盐(以As计),%
Arsenic (As)%
≤
0.0003
汞%
Mercury (Hg)
%
≤
0.0001
Taupānga
Te waahi tono: Te Kai, te Mīti, te pia, te mea whakapaipai, etahi atu ahumahi.
Nga tono angamaheni: I whakamahia hei rongoa i roto i te umanga kai, e whakamahia nuitia ana i roto i nga hua kai penei i Frankfurt, poaka tunu, ham, hanawiti, hotiti, hua heihei me nga hua maoa. Ka whakamahia hei kaihoko pupuri makuku i roto i te umanga whakapaipai na tona taonga humectant. Ka taapirihia ki nga hanga hopi hei whakapakeke hei whakaiti i te pakaru.