China High Quality Propyl Gallate Pharma /Food Grade, Find details about China Propyl Gallate, Gallic Acid Propyl Ester from High Quality Propyl Gallate Pharma /Food Grade
Product Name: Propyl gallate
CAS NO.:121-79-9
MF:C10H12O5
Purity:98.0~102.0%
Appearance:White crystalline powder
Propyl gallate is white to creamy-white crystalline powder. It is used as an antioxidant for foods and cosmetics; especially fats, oils
Testing Items | Specifications |
Appearance | White crystalline powder |
Identification | Identification A refer to standard Identification B refer to standard |
Content | 98.0~102.0% |
Chlorinated organic compounds | 100ppm max |
Gallic acid | 0.5% max |
Appearance of solution | The solution is clear , not more intensely colored than reference solution BY5 |
Particle size | Min 80% <16mesh |
Loss on drying | 0.50%max |
Melting point | 146-150oC |
Ignited residue | 0.1% max |
Heavy metal | 10mg/kg |
Lead/Pb | 1mg/kg |
As | 3mg/kg |
Mercury | 1mg/kg |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details.