Dipotassium fosfat
Dipotassium fosfat
Pamakéan:Dina industri pangan, éta dipaké salaku agén buffering, agén chelating, ragi dahareun, uyah emulsifying, agén sinergis anti oksidasi.
Bungkusan:Éta dibungkus kantong poliétilén salaku lapisan jero, sareng kantong anyaman plastik sanyawa salaku lapisan luar.Beurat bersih unggal kantong nyaéta 25kg.
Panyimpenan sareng Angkutan:Eta kudu disimpen dina gudang garing sarta ventilative, diteundeun jauh ti panas sarta Uap salila transportasi, unloaded kalayan ati-ati pikeun nyegah karuksakan.Saterusna, éta kudu disimpen misah ti zat bahya.
Standar kualitas:(FCC-V, E340(ii), USP-30)
| Ngaran indéks | FCC-V | E340(ii) | USP-30 | |
| Katerangan | bubuk granular warnaan atawa bodas, kristal atawa massa;zat deliquescent, higroskopis | |||
| Kalarutan | — | Bébas leyur dina cai.Teu leyur dina étanol | — | |
| Idéntifikasi | Lulus ujian | Lulus ujian | Lulus ujian | |
| nilai pH | — | 8.7—9.4(1% solusi) | 8.5–9.6(5% solusi) | |
| Eusi (salaku basa garing) | % | ≥98.0 | ≥98.0 (105℃,4h) | 98.0-100.5 |
| Kandungan P2O5 (Dasar Anhidrat) | % | — | 40.3–41.5 | — |
| Teu leyur dina cai (anhidrat dasar) | ≤% | 0.2 | 0.2 | 0.2 |
| Karbonat | — | — | Lulus ujian | |
| Klorida | ≤% | — | — | 0.03 |
| Sulfat | ≤% | — | — | 0.1 |
| Najis volatile organik | — | — | Lulus ujian | |
| Fluorida | ≤ppm | 10 | 10 (dinyatakan salaku fluorine) | 10 |
| uyah monobasic atanapi tribasic | — | — | Lulus ujian | |
| Leungitna dina drying | ≤% | 2 | (105℃,4h) | 1 (105 ℃) |
| logam beurat | ≤ppm | — | — | 10 |
| natrium | — | — | Lulus ujian | |
| Salaku | ≤ppm | 3 | 1 | 3 |
| Beusi | ≤ppm | — | — | 30 |
| Kadmium | ≤ppm | — | 1 | — |
| Merkurius | ≤ppm | — | 1 | — |
| Timbel | ≤ppm | 2 | 1 | — |
Tulis pesen anjeun di dieu sareng kirimkeun ka kami
