- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
121-79-9 Propyl gallate Propyl 3,4,5-trihydroxybenzoate
Quick Details
- Appearance:White powder
- Application:Antioxidants
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:RT.
- Transportation:By sea or by air
Superiority:
|
Product Name: |
Propyl Gallate |
|
Appearance: |
white crystal Powder |
|
Cas |
121-79-9 |
|
Form: |
Powder |
|
Grade: |
Food grade |
|
Test Method: |
HPLC |
|
93Extract Ratio: |
99% |
|
Odor & Taste: |
Characteristic |
Details:
|
Specification |
feed grade |
medical grade |
food grade |
|
executive standard |
enterprise standard |
BP2013 |
FCC-IV |
|
contentContent |
98-102% |
≥99.5% |
≥99% |
|
loss on dryingLoss on Drying |
≤0.5% |
≤0.5% |
≤0.5% |
|
Gallic acid |
≤1.0% |
≤0.5% |
≤0.5% |
|
residue on ignitionIgnited residue |
≤0.1% |
≤0.1% |
≤0.1% |
|
APHA |
≤50 |
≤50 |
≤50 |
|
Melting point |
148-150 |
148-150 |
148-150 |
|
heavy metalHeavy metal |
≤20ppm |
≤10ppm |
≤10ppm |
|
Lead/pblead mg/kg |
5ppm max |
5ppm max |
2ppm max |
|
As |
3ppm max |
3ppm max |
3ppm max |
|
Hg |
1ppm |
1ppm |
1ppm |
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