双乙酸钠,主要用于食品和饲料工业的防腐保鲜等,白色晶状粉末,具有乙酸味,易溶于水和乙醇。
Sodium Diacetate is mainly used in the food and the feed industry preservation.It looks as white crystalline powder; smells acetic acid odor; is easily soluble in water and ethanol.
GB 25538-2010:
项目 |
要求 |
色泽 |
白色 |
气味 |
有乙酸味 |
组织状态 |
吸湿性结晶固体 |
游离乙酸(以干基计),w/% |
39.0-41.0 |
乙酸钠(以干基计),w/% |
58.0-60.0 |
PH |
4.5-5.0 |
水分,w/% |
≤2.0 |
易氧化物,w/% |
≤0.2 |
铅(Pb)/(mg/kg) |
≤2 |
FCC(V):
Item 检验项目 |
Specification 规定指标 |
|
Sensory Requirements 感官要求 |
Color 色泽 |
White 白色 |
Smell 气味 |
With the acetic acid taste 有乙酸味 |
|
Texture 组织状态 |
Hygroscopic crystalline solid 吸湿性结晶固体 |
|
Free acetic acid (Dried) 游离乙酸(干基) |
39.0-41.0% |
|
Sodium acetate(Dried) 乙酸钠(干基) |
58.0-60. |
|
PH |
4.5-5.0 |
|
Moisture content 水分 |
≤2.0% |
|
Easy oxide 易氧化物 |
≤0.2% |
|
Lead 铅(pb) |
≤2mg/kg |
Remark: Our production is produced according to GB 25538-2010 or FCC(V) standard.
备注:我司产品根据GB 25538-2010或者FCC标准生产。