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。