Диаммоний фосфат/ди аммоний фосфат/порошок DAP (пищевой)
US $800.00-$900.00
Фосфат цинка высокой чистоты
- Категория: Phosphate >>>
- Поставщик: JINAN,BOSS,CHEM,CO.,LTD
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 24.20 $* | 25.70 $* |
| Aug-19-2025 | 24.65 $* | 25.1 $* |
| Jul-19-2025 | 20.13 $* | 21.3 $* |
| Jun-19-2025 | 23.15 $* | 24.42 $* |
| May-19-2025 | 20.27 $* | 21.73 $* |
| Apr-19-2025 | 23.88 $* | 24.52 $* |
| Mar-19-2025 | 23.74 $* | 24.72 $* |
| Feb-19-2025 | 22.31 $* | 23.74 $* |
| Jan-19-2025 | 22.18 $* | 23.82 $* |
Характеристики
Product Description
Zinc phosphate Basic information | |
Product Name: | Zinc phosphate |
CAS: | 7779-90-0 |
MF: | O8P2Zn3 |
MW: | 386.11 |
EINECS: | 231-944-3 |
Zinc phosphate Chemical Properties | |
Melting point | 900 °C (lit.) |
density | 4.0 g/mL (lit.) |
vapor pressure | 0Pa at 20℃ |
solubility | H2O: insoluble(lit.) |
form | Powder |
color | White |
Odor | Odorless |
Water Solubility | Insoluble in water |
Merck | 1,410,151 |
Solubility Product Constant (Ksp) | pKsp: 32.04 |
CAS DataBase Reference | 7779-90-0(CAS DataBase Reference) |
EPA Substance Registry System | Trizinc phosphate (7779-90-0) |
Specification
Item | Regular grade | Superfine grade | Zinc 50.5% | High purity | Low heavy metal |
whiteness% | 80-90 | 80-90 | 80-90 | 88-93 | ≥95 |
zinc% | ≥45 | ≥45 | 50.5-52 | ≥45 | ≥45 |
Phosphoric acid root% | 20-30 | 20-30 | 20-30 | 40-46 | 43-47 |
The moisture% | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Oil absorption% | 25-35 | 25-35 | 25-35 | 25-35 | 25-35 |
PH | 6-7 | 6-7 | 6-7 | 6-7 | 6-7 |
Fineness(mesh)) | 325 | 1000 | 325 | 500 | 1000 |
Water soluble content% | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
lead ppm | ≤50 | ||||
cadmium ppm | ≤50 | ||||
arsenic ppm | ≤50 | ||||
mercury ppm | ≤1 | ||||
Chromium ppm | ≤50 |
Packing & Delivery
OEM Packaging
Company Profile
FAQ
Conduct us
