Best price Propyl gallate CAS 121-79-9
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
|Appearance||White Fine powder|
|Place of Origin||CN;SHN|
|Model Number||Propyl gallate|
|Storage||Keep dry and keep away from sunlight|
|Shelf Life||2 Years|
|Other Names||Propyl gallate|
|FEMA No.||2947 | PROPYL GALLATE|
1) Product Name: Antioxidant propyl gallate
2) Active ingredients: propyl gallate
3) Specification: 99%min
4) Testing Method:FCC
5) Appearance: white crystalline powder
|Appearance:||White crystalline powder|
|Color of solution:||Clear and colorless|
|Melting point:||148 - 151 °C|
|Assay:||98.0 - 102.0%|
|Gallic Acid:||0.5% max|
|Loss on drying:||0.50% max|
|Heavy metals(Pb):||10 ppm max|
|Arsenic(As2O3):||3 ppm max|
|Zinc:||25 ppm max|
|Residue on ignition:||0.10% max.|
1. PG also allows the use of forage antioxidants, which are widely used in China and abroad. Chinese regulations can also be used for edible fats, Fried foods, biscuits, instant noodles, quick-boiled rice, canned nuts, dried fish products and preserved meat products. The maximum use is 0.1g/kg. PG has a stronger antioxidant capacity than BHA or BHT, and the synergistic effect is strongest when combined with BHA or BHT. The antioxidant effect of the single opposite product is not as strong as BHA and BHT.
2. PG is also an oil soluble antioxidant that is widely used in China and abroad. The antioxidant capacity of PG was stronger than BHA or BHT, and the synergistic effect was strongest when combined with BHA and BHT. However, the antioxidant effect of the opposite products is not as strong as BHA and BHT. China's regulations can be used for edible fats, Fried foods, biscuits, instant noodles, quick-boiled rice, canned nuts, dried fish products and preserved meat products. The maximum use is 0.1g/kg.
This product is a food and feed additive. It is used as a pit oxidizer for grease and lard. It has strong antioxidation, but has the disadvantage of coloring. The dosage is below 0.1g/kg. As a feed antioxidant, the maximum dose is 100ppm. It can also be used in cosmetics. Rats received oral LD50 of 3.8g/kg.
4. Detection of food oil additives.
5. Food, fat, oil, ether, emulsion, wax, transformer oil and other antioxidants.
6. Used as an antioxidant in fats, fatty foods and pharmaceutical preparations; In fluorescence microscopy, it is used as an anti-quenching agent to reduce the light bleaching of rhodamine and fluorescein.
Use as a food antioxidant.
QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the"Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema has 21 subsidiaries and holding companies.
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