Your Location：Home > Products > Food Additives > Propyl Gallate
CasNo： 121-79-9
MF： C10H12O5
Appearance： White Powder
Delivery Time： one week
Throughput： 1 million|Metric Ton|Year
Purity： 99%
Propyl gallate acts as an antioxidant in oils, fried foods, dried fish products,Fried food of biscuits, instant noodles, instant rice, canned nuts, processing.finally.
Propyl gallate, as a fat-soluble antioxidant, is suitable for use in vegetable oils. For example, it has significant effect on stabilizing soybean oil, cottonseed oil, palm oil, unsatrated fat and hydrogenated vegetable oil. The antioxidant effect of propyl gallate is better when combined with synergist, and the effect of butyl hydroxyanisole and dibutyl hydroxytoluene is better than that of single use.
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Testing Items |
Standard Requirements |
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Appearance |
White crystal powder |
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Content |
98.0~102.0 % |
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Chlorinated organic compounds |
100ppm Max |
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Gallic acid |
0.50% max |
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Appearance of solution |
The solution is clear,not more intensely colored than reference solution BY5 |
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Loss on Drying |
0.50% max |
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Melting point |
148-150℃ |
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Ignited residue |
0.1% max |
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Heavy metal |
10mg/kg |
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Lead/pb mg/kg |
1mg/kg |
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As mg/kg |
3mg/kg |
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Mercury mg/kg |
1mg/kg |
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Microbiology |
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