磷酸氢二铵（食品级）
磷酸氢二铵食品级/饲料级
DIAMMONIUM PHOSPHATE FOOD GRADE/FEED GRADE
Molecular formula: ( NH4)2HPO4
Molecularweight: 132.06
CAS NO:7783-28-0
Standard executed:GB1886.331-2021;FCC;HG/T3774-2005
外观:白色晶体、晶体粉末或颗粒。
Appearance: White crystal, crystalline powder or granule
用途:在食品工业中用作酸度调节剂、生湿面调节剂、松剂，发酵工艺中用作发酵用营养物质。在饲料加工中用作反刍动物的非蛋白氮。
Usage: Mainly used as acidity adjuster, wet-dough adjuster,expanding agent in food industry.Also as nutrient substance infermentation process.Used as non-protein nitrogen in feed processingfor ruminants.
包装:25kg、50kg袋装;集装吨袋;客户要求。
Packaging:25kg,50 kg,1000 kg bags or according to customer's demand.
规格：
|
项目 Item |
食品级指标 Food Grade |
饲料级指标 Feed Grade |
|
磷酸氢二铵[(NH4)2HPO4],W/% Main contents |
96.0~102.0 | -- |
|
磷酸氢二铵(以P计),W/% Main contents(asP) |
-- | 22.7±0.4 |
| 氮(Nitrogen)(N),W/%≥ | -- | 19 |
|
pH(10g/L水溶液) pH value (10g/L solution) |
7.6~8.2 | ≥7.0 |
| 水分(Moisture), W/%≤ | -- | 0.3 |
|
重金属(以Pb计)/(mg/kg) ≤ Heavy metals,as Pb |
10 | -- |
| 氟(Fluoride)(F)/(mg/kg)≤ | 10.0 | 500 |
| 砷(Arsenic)(AS)/(mg/kg)≤ | 3.0 | 20 |
| 铅(Lead)(Pb)/(mg/kg)≤ | 4.0 | 20 |
|
细度(通过6mm网孔的试验筛筛余物),W/% Fineness (residuum sifted through 6mm mesh test screen) |
-- | 0 |
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