Диаммоний фосфат/ди аммоний фосфат/порошок DAP (пищевой)
US $800.00-$900.00
Нах2п 4 2h2o моно фосфат натрия дигидрат
- Категория: Фосфат >>>
- Поставщик: Sichuan,Mianzhu,Hanwang,Inorganic,Salt,Chemical,Industry,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.36 $* | 0.29 $* |
| Aug-19-2025 | 0.27 $* | 0.67 $* |
| Jul-19-2025 | 0.14 $* | 0.4 $* |
| Jun-19-2025 | 0.92 $* | 0.91 $* |
| May-19-2025 | 0.34 $* | 0.34 $* |
| Apr-19-2025 | 0.23 $* | 0.59 $* |
| Mar-19-2025 | 0.37 $* | 0.91 $* |
| Feb-19-2025 | 0.98 $* | 0.26 $* |
| Jan-19-2025 | 0.40 $* | 0.80 $* |
Характеристики
Product Name: Monosodium Phosphate Dihydrate
Chemical formula: NaH2PO4.2H2O
CAS No.:13472-35-0
Molecular weight: 156.01
Properties: White crystal,relative density is 1.91, the melting point is 60 centigrade. It is soluble in water showing acidity,but it is insoluble in ethanol.It's easy to agglomerate in the watery air. It becomes sodium dihydrogen phosphate anhudrous at 95 centigrade,sodium pyrophosphate anhydrous at 190-204 centigrade,sodium metaphosphate at 201-244 centigrade.
Standard executed: HG/T 2767-2009(Tech grade) and GB 34456-2017(Feed Grade)
Specifications | Tech Grade | Feed Grade | High Purity Grade | |||
Appearance | White or Colorless Crystal Power | |||||
Main contents | %≥ | 98.0 | 98.0-103.0 | 99.0 | ||
Phosphorus pentoxide, as P2O5 | %≥ | 44.5 | P--25.3~26.6 | 44.8 | ||
PH of 1% water solution | -- | 4.2-4.6 | 4.1-4.7 | 4.2-4.6 | ||
Fluoride, as F | %≤ | 0.05 | 0.02 | 0.002 | ||
Arsenic,as As | %≤ | 0.01 | 0.001 | 0.0005 | ||
Heavy metal, as Pb | %≤ | -- | -- | 0.001 | ||
Lead, as Pb | %≤ | -- | 0.003 | -- | ||
Sulphates,as SO4 | %≤ | 0.5 | 2.0 | 0.1 | ||
Chloride,as Cl | %≤ | 0.4 | -- | 0.2 | ||
Water insoluble | %≤ | 0.1 | 0.1 | 0.05 | ||
Loss on drying | %≤ | -- | 20.0~25.0 | 20.0~25.0 | ||
FEED ADDITIVES:
It is widely used as an ideal phosphorus source for fish and shrimp feed, especially for young fish and shrimp feed.The water
solubility of sodium dihydrogen phosphate can ensure the full utilization of phosphorus by fish and shrimp aquatic animals, which not only reduces the cost of aquaculture, but also reduces the water pollution caused by the loss of phosphorus source in the process of aquaculture, thus meeting the requirements of environmental protection to a greater extent.
solubility of sodium dihydrogen phosphate can ensure the full utilization of phosphorus by fish and shrimp aquatic animals, which not only reduces the cost of aquaculture, but also reduces the water pollution caused by the loss of phosphorus source in the process of aquaculture, thus meeting the requirements of environmental protection to a greater extent.
FOOD INDUSTRY:
In food industry and fermentation industry, it can also be used as buffering agent, raw material of baking powder, adhesive and curing agent for bread and sauce, sour agent for powder, and quality improver for evaporated milk.Also can make cheese and other dairy products, meat, fish products stabilizer, binder, baking powder buffer, salting with mixed salt, etc.
INDUSTRIAL USE:
As a boiler softener, a weight-enhancing agent for tanning leather and fabrics, a flame retardant for wood and paper, glazes and welds.A mordant used in dyeing and printing industries as a stabilizer for hydrogen peroxide bleaching.It is used to make sodium pyrophosphate and other phosphates.
