Konutai metabisulfite/CAS: 7681-57-4
Whakaahuatanga Poto:
Ingoa Hua: Konutai metabisulfite
CAS: 7681-57-4
MF:H2O5S2.2Na
MW:192.12
HANGANGA:
whakatakotoranga
| Taonga | Whakatakotoranga |
| Te Pūwāhi Rewa | >300 °C (kā.) |
| Kiato | 1.48 |
| Te Kīanga Papatipu | 1000-1200kg/m3 |
| Taupū Whakaata | 1.474 |
| Ngā Tikanga Rokiroki | Penapenahia i te +5°C ki te +30°C. |
| Te wairewatanga | 540g/rita（20°C） |
| Puka | Paura/Toka |
| Tae | Mā ki te kōwhai pakupaku |
| Uara pH | 3.5-5 (50g/l, H2O, 20℃) |
| Te wairewatanga o te wai | 540 karamu/rita (20 ºC) |
| Te awhe PH o te huringa tae o te tohu waikawa-pūtake | 4.5 i te 50 g/l i te 20 °C |
He paura tioata mā, he kōwhai rānei te konutai metabisulfite, he tioata iti rānei, he kakara SO2 kaha. He waikawa tōna wairewa, ā, ka tukuna te SO2 ina pā ki ngā waikawa kaha, ka puta he tote e rite ana. Ki te waiho ki te hau mō te wā roa, ka waikura ki te Na2S2O6, nō reira kāore e taea te penapena i tēnei hua mō te wā roa.
Whakamahinga
Whakamahia hei tiaki, hei whakamakuku, hei wetewete hoki i roto i te tukatuka kai. E whakamahia ana te Sodium metabisulfite i roto i ngā ahumahi pēnei i te tā me te tae, te hanga matū waro, te tā, te hanga hiako, ngā rongoā, me ētahi atu; E whakamahia ana te Sodium metabisulfite i roto i ngā ahumahi matū me te rongoā mō te hanga paura inihua, sulfamethoxazole metamaterial, caprolactam, tae atu ki te purenga o te chloroform, phenylpropanoid sulfone, me te benzaldehyde. E whakamahia ana hei wāhanga whakapiri i roto i te ahumahi whakaahua. E whakamahia ana te ahumahi mea kakara hei hanga vanillin. E whakamahia ana hei tiaki i roto i te ahumahi pia, hei whakakoi rapa, hei kaihoko tango pūmua mō ngā papanga miro kua whakamakukuhia. Ko ngā takawaenga matū waro, ngā tae, te hiako e whakamahia ana hei kaihoko whakaiti, e whakamahia ana i roto i te ahumahi whakakikorua hiko, te maimoatanga wai para i roto i ngā mara hinu, ā, e whakamahia ana hei kaihoko tukatuka kohuke i roto i ngā maina.
Te Tākai me te Tukunga
25KG/Pahu, kia rite rānei ki ngā whakaritenga a te kiritaki.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
