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山梨酸钾
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分类:防腐剂 |
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CAS编码:24634-61-5 |
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分子式:C6H7KO2 |
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包装情况:25KG/包,30KG/包,50KG/包,13吨/20FCL |
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最小起订量:500KG |
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质量标准:Haccp, Kosher, Halal, Iso
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产品规格 |
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ITEMS |
STANDARDS |
Appearance |
White to off-white granular |
Assay |
99.0% - 101.0% |
Loss on drying(105℃,3h) |
1% Max |
Heat Stability |
No change in colour after heating for 90 minutes at 105℃ |
Acidity (as C6H8O2) |
1% Max |
Alkalinity (as K2CO3) |
1% Max |
Chloride (as Cl) |
0.018% Max |
Aldehydes (as formaldehyde) |
0.1% Max |
Sulfate (as SO4) |
0.038% Max |
Lead (Pb) |
5 mg/kg Max |
Arsenic (As) |
3 mg/kg Max |
Mercury (Hg) |
1 mg/kg Max |
Heavy metals (as Pb) |
10 mg/kg Max |
Organic Volatile Impurities |
Meet the requirements |
Residual solvents |
Meet the requirements |
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用途:用分子结构分子结构作食品防腐剂属于酸性防腐剂配合有机酸使用防腐反应效果提高。以碳酸钾或氢氧化钾和山梨酸为原料制得。能有效地抑制霉菌,酵母菌和好氧性细菌的活性,从而达到有效地延长食品的保存时间,并保持原有食品的风味。
存储: 紧密的贮藏器内,储存在阴凉,干燥的地方。