Tetrasodium pyrophosphate (TSPP)
Tetrasodium pyrophosphate, Cas Nama Nama 7722-88-5, he paura ma, he karaihe ranei. Te rewa i roto i te wai, te whakaraerae i te waipiro, me te ngawari ki te whakakakahu. Ko te whakarewa i roto i te wai he rereke i te pāmahana rereke. Ko nga rongoā waiu he pumau tonu i te 70 ° C. Ko tana otinga wai ko te alkaline.
Tono:
Tetrasodium pyrophosphate powder has the properties of chelating metal ions, water-holding, buffering PH, stabilizing, emulsifying, thickening, preventing oxidation. Te taapiri i te Tetrasodium Pyrophosphate Kai kai ki te kai kēne, inu inu, me ngā miraka miraka ka taea te whakamahi mo te whakapaitanga kounga. Ka taea hoki te whakapai ake i te kaha o te gel me te ngawari o nga hua kai me te hua soy. Hei taapiri, ka mahi tahi me etahi atu phosphates i kitea i te kaimoana hei whakapiki i te pupuri wai.
I tua atu, ka taea e TSPP te aukati i te hanganga o te taatai niho ma te whakaiti i te konupora o te konupūmā me te konupora ki nga niho. Na reira, ka whakamahia noa i roto i te maha o nga piripiri totika me te waha.
Tohu:
| Tūemi | Takoto |
| Ihirangi (na 4p 2o 7),% | ≥96.5 |
| Uara pH (1% otinga wai) | 9.9 ~ 10.7 |
| Te wai-kore,% | ≤0.2 |
| Fluoride (F), MG / kg | ≤50.0 |
| Arsenic (as), mg / kg | ≤3.0 |
| Te ngaronga o te wera,% | ≤0.5 |
| PB, MG / kg | ≤4.0 |
| Whakarewa taimaha, mg / kg | ≤10.0 |
