Xi'an XJeson Biotech Co., Ltd
$10-1000 /Kilogram
| Tipo de Pago: | L/C,T/T |
| Incoterm: | FOB |
| Cantidad de pedido mínima: | 1 Kilogram |
| transporte: | Ocean,Air |
| Hafen: | SHANGHAI,SHENZHEN |
Modelo: XZX-CM-049-1
Marca: Xjeson
Extraction Type:Solvent Extraction: Packaging: Drum, Box
Place Of Origin: Shanxi, China: Model Number: 4:1~20:1（customizable）
| Unidades de venta | : | Kilogram |
| Ejemplo de una imagen | : |
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Galato de propil (PG) también se conoce como Galato de Propilo, Fórmula Molecular C10HL2O5. Masa molecular relativa 212.21. El "Estándar higiénico de China para el uso de aditivos alimentarios" (GB2760-2011) estipula que el galato de propilo se puede usar en grasas y aceites de alimentos, alimentos fritos, productos de pescado seco, galletas, fideos instantáneos, arroz de cocción rápida, nueces enlatadas, curados curados. Productos cárnicos, y su nivel de uso máximo es de 0.1g/kg. /kg.
El galato de propil se usa comúnmente como antioxidante en los materiales de alimentos y cosméticos. Es una materia prima antioxidante que puede extender la vida útil de los alimentos. Puede inhibir la oxidación de las grasas y el desvanecimiento de los pigmentos en los alimentos, manteniendo así la frescura y el color de los alimentos. Además, el galato de propilo se puede utilizar para prevenir la oxidación de grasas y aceites en cosméticos y extender su vida útil.
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Product name |
Propyl gallate |
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Supplier |
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Specification |
98~102% |
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Other name |
Benzlic acid; 3,4,5-trihydroxy-; Propyl ester |
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Plant source |
Seed |
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Character |
White to milky white powder |
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Cas No. |
121-79-9 |
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C10Hl2O5 |
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|
212.21 |
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Test method |
HPLC |
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Introduction |
Propyl gallate referred PG. White to light brown crystalline powder, or slightly milky white needle-like crystals. Odorless, slightly bitter taste, odorless aqueous solution. PG insoluble in water, slightly soluble in cottonseed oil, peanut oil, lard. Its PH 0.25% aqueous solution is about 5.5. Propyl gallate relatively stable, the case of copper, iron and other metal ions color reaction, becomes purple or dark green, hygroscopic, light and unstable, decomposition, temperature resistance poor. |
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Function |
1.Acts as an antioxidant and helps to protect our cells against oxidative damage. 2. Have anti-fungal and anti-viral properties. 3.Was found to show cytotoxicity against cancer cells, without harming healthy cells. 4.Used as a remote astringent in cases of internal haemorrhage. 5.Used to treat albuminuria and diabetes. Some ointment to treat psoriasis and external haemorrhoids contain gallic acid |
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Storage: |
Store in cool & dry place. Keep away from strong light and heat. |
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Packing
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25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
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Shelf Life |
2 years when stored properly |
Certificado de análisis de la siguiente manera:
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Product name |
Propyl gallate |
Plant used |
Seed |
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Latin name |
Benzlic acid; 3,4,5-trihydroxy-; Propyl ester |
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Batch Quantity |
800kg |
Color |
White to milky white powder |
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Odor & Taste |
Characteristic |
Batch Number |
LC151123 |
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Bulk Density |
0.4-0.6g/ml |
Extract Solvent |
Alcohol |
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Loss on Drying |
≤5.0% |
Mesh Size |
100% pass 80 mesh |
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Solvent Residue |
<1ppm |
Ash Content |
≤5.0% |
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Heavy metals |
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Total Heavy Metals |
≤10ppm |
Arsenic (As) |
≤2ppm |
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Lead (Pb) |
≤1ppm |
Iron(Fe) |
≤10ppm |
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Cadmium |
<1mg/kg |
Mercury |
<0.1mg/kg |
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Microbiology |
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Total Plate Count |
≤1000cfu/g |
Total Yeast & Mold |
≤100cfu/g |
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E. Coli |
Negative in 10g |
Salmonella |
Negative in 25g |
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Staphylococcus |
Negative in 10g |
Brand |
Lanceparts |
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