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执行标准:Q/HZD 6-2005
项目 | 标准值 |
外观 | 白色晶体 |
熔点/℃ ≥ | 69.0-70.0 |
灰份/% ≤ | 0.05 |
加热减量/% ≤ | 0.20 |
游离酚/% ≤ | 0.20 |
[产品性能]
外观为白色或浅黄色结晶粉末,溶于苯、甲醇、乙醇、四氯化碳、醋酸、油脂、乙酯和汽油等溶剂,不溶于水及稀烧碱溶液。
[适用范围]
作为食品添加剂,能够有效的延迟食物的酸败;在石油工业中是各种润滑油,二次加工汽油、石蜡和其他一些矿物油的优良的抗氧化剂;尤其是食品级塑料和包装食品用聚合物材料以及天然橡胶、合成橡胶的白色或浅色制品的抗氧化剂、稳定剂
Executive standard: Q/HZD 6-2005
project | standard value |
Appearance | White crystal |
The melting point of C / > | 69.0-70.0 |
Ash: less than or equal to | Zero Point Zero Five |
Heating reduction: less than | Zero point two zero |
The free phenol /% less than | Zero point two zero |
[performance]
The appearance is white or pale yellow crystalline powder, soluble in benzene, toluene, methanol, ethanol, carbon tetrachloride, acetic acid, ethyl acetate and oil, gasoline and other solvents, insoluble in water and dilute caustic soda solution.
[application]
As a food additive, food can delay rancidity effectively; in the oil industry is all kinds of lubricating oil, good antioxidant two processing of petrol, paraffin and other mineral oil; especially the food grade plastic and packing food in polymer materials and natural rubber, synthetic rubber products of white or light color antioxidants, stabilizer