苯甲酸钠BP2000
产品名称:苯甲酸钠BP2000
配方:C6H5COONa
外观:白色颗粒或结晶性粉末,无臭或微条状余味
主要用途:防腐剂、抗菌剂,广泛应用于食品、医药、电镀、印染等行业,体积为煤剂、增塑剂、防冻剂
包装:25公斤/袋,塑料编织袋内衬塑料袋
Standard: BP2000
No. | Test item | Standard |
1 | Content% | 99.0 min |
2 | Loss on drying % | ≤1.5 |
3 | The acid & alkalinity | ≤ 0.2ml |
4 | Appearance | Free flowing white powder |
5 | Clarity of solution | Clear & colorless |
6 | Chlorides % | ≤ 0.02 |
7 | Total chlorine % | ≤ 0.03 |
8 | Heavy metal % | ≤0.001 |
9 | Arsenic % | ≤0.0002 |
10 | Mercury % | ≤0.0001 |