| ≥1 piece |
Factory Supply Preservative Ethylparaben Food Grade
Specification:
| Item | Standard |
| Appearance | White crystal powder |
| Assay (%) | 99.0-100.5 |
| Loss on drying (%) | ≤0.5 |
| Remain in burning (%) | ≤0.05 |
| Acid degree (%) | Qualified |
| Sulfate (counted by SO42-) (%) | ≤0.024 |
| 4-Hydroxybenzoic acid and Salicylic acid | -- |
| AS (%) | ≤0.0001 |
| Heavy metal (count by Pb) (%) | ≤0.001 |
| Solubility | Easily soluble in alcohol,ether and acetone,insoluble in water |
| Melting point ( ℃) | 115-118 |
| Storage | in the shade |
| Packing | 25kg/carton |
Application:
Parabens are one of the commonly used preservatives. It inhibits the activity of the respiratory enzymes and the enzymes of microbial cells, and destroys the cell membrane mechanism of microorganisms, thereby having a broad antibacterial effect on molds, yeasts and bacteria. Its antibacterial ability is stronger than sorbic acid and benzoic acid, and the antibacterial effect is not affected by pH value, and the effect is good in the range of pH 4-8. China's provisions for pastry filling, the maximum dosage of 0.5g / kg (based on p-hydroxybenzoic acid, the same below); in juice (leaf) type beverages, jam (excluding canned), soy sauce, the maximum amount of 0.25g / kg; The maximum dosage of carbonated beverage and egg yolk filling is 0.2g/kg; the maximum dosage in vinegar is 0.1g/kg; the maximum dosage in fruit and vegetable preservation is 0.012g/kg. 2. Used as preservatives, bacteriostatic agents, cosmetics, pharmaceuticals. 3. Used as an antioxidant for vegetable oils.
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2. To follow orders and arrange shipping in time, providing complete documents for Customs clearance according to
different export policiesin different countries.
3. To take all the responsibility in case of product quality problems.
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