Product Name: sodium benzoate CAS:532-32-1 formula: C7H5NaO2 molecular weight: 122.1214
Physical and chemical properties: white or colorless positive prism crystals, or white powder. The relative density is 1.44. Dissolve in water.
Packing: the product is wrapped in polyethylene film, and the outer packing is polypropylene woven bag. The net weight is 25KG.
Storage: ventilated and dry place, avoid sunlight and keep away from open fire.
Uses: preservatives, antimicrobial agents.
Limited quantity:
1.GB2760-2014: gum gum based GMP (benzoic acid); preadjusted 0.2g/kg.
2.FAO/WHO (mg/kg): margarine, meal olive, jam and jelly, sour cucumber, and preservative pineapple juice 1000 (single use or acid, sorbic acid and salt and sulfite, but sulfite not more than 500, only for manufacture); mango sauce 250; quick freezing angle strip, fish block, fish stuffing GMP.
3. Japan (with benzoate, g/kg, g): caviar 2.5 (this product 2.95); cool drink, syrup and soy sauce 0.6 (this product 0.7); margarine 1 (for example, sorbic acid and its salts combined with 1); roasted products with fruit sauce and juice (including concentrated juice) for 1.
Packing: the products are packed in paper and plastic bags, and the inner packing is polyethylene food bag. The net weight is 25 kg / bag.
| 檢驗項目 | GB1886.356-2022 | FCC標(biāo)準(zhǔn) | E.282 | Q/370406TTWR 002-2020 |
| 丙酸鈣(以干基計)的含量/% ≥ | 98.0 | 99.8-100.5 | 99.0 | 98.0 |
水不溶物 ω/% ≤ | 0.3 | 0.2 | 0.3 | 0.3 |
游離酸或游離堿實驗 | 通過試驗 | 通過試驗 | ||
干燥減量 ω/% ≤ | 9.5 | 5.0 | 4.0 | 9.5 |
砷（As） mg/kg ≤ | 3 | 3 | ||
重金屬(以Pb計)mg/kg ≤ | 10 | 2 | 3 | 10 |
| 氯化物（以Cl計）ω/% ≤ | 30 | 30 | 30 | 30 |
鐵(Fe) mg/kg ≤ | 50 | 50 | 50 |
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