Xi'an Hersoncare Bio-Tech Co., Ltd
| betaling Type: | T/T |
| Incoterm: | FOB,CIF,DDP,DDU,Express Delivery |
| Min. orde: | 10 Kilogram |
| vervoer: | Ocean,Air,Express |
| Haven: | Shanghai ,Qingdao ,Xi'an |
Schaduw:
Model: HFN-019
merk: Hersoncare
Types Van: Antioxidanten, Voedingsversterkers
Certificaat: FSSC22000, ISO14001, ISO49001, Kosher, Halal
| Verkoopeenheden | : | Kilogram |
| Pakkettype | : | 2*5kg/aluminium tin in 10 kg/doos; 4*5kg/aluminium tas in 20kg/doos |
| Afbeeldingsvoorbeeld | : |
|
[Product Introductie]
Vitamine A palmitaat/retinylpalmitaat is een ester van retinol en is de belangrijkste vorm van vitamine A gevonden in de opperhuid. Retinylpalmitaat is veel gebruikt in farmaceutische en anti -verouderende grondstoffen in producten voor cosmetica en persoonlijke verzorging.Assay: 250.000iu/g; 500.000iu/g
| Test Items | Specification |
| Description | Pale yellow to yellow-brown free flowing beadlets, with white spots of starch |
| Loss on drying | ≤8.0% |
| Pb | ≤0.5ppm |
| As | ≤1.5ppm |
| Hg | ≤0.1ppm |
| Cd | ≤0.5ppm |
| Particle Size | |
| Pass through sieve No.20 | 100% |
| Pass through sieve No.40 | >85% |
| Pass through sieve No.100 | ≤15% |
| Assay | ≥250000IU/g |
| ≥75000mcg RAE/g | |
| Microbial test | |
| Aerobic bacterial count | ≤1000cfu/g |
| Moulds and yeasts | ≤100cfu/g |
| Coliforms | <0.3 MPN/g |
| Salmonella | n.d./25g |
| Shigella | n.d./25g |
| Staphylococcus aureus | n.d./25g |
Uiterlijk: gele olieachtige vloeistof
Assay: 1,0miu; 1.7miu| Test Items | Specification |
| Appearance | A light yellow solid or yellow oily liquid |
| Identification | |
| Thin-Layer Chromatography | EP/USP/FCC/GB 29943 |
| Color reaction | USP |
| Related substances | |
| A300A326 | ≤0.60 |
| A350/A326 | ≤0.54 |
| A370/A326 | ≤0.14 |
| Assay | |
| Expressed as intermational units | ≥1,700,000IU/g |
| Expressed as retinol activity equivalents | ≥510,000mcg RAE/g |
| Acid Value | <2.0mg/g |
| Peroxide Value | ≤10.0meq/kg |
| Retinol | ≤1.0% |
| Residual solvent | Conform to ICH |
| Heavy metals | ≤5mg/kg |
| Arsenic | ≤1mg/kg |
| Lead | ≤2mg/kg |
| Mercury | ≤0.1mg/kg |
| Cadmium | ≤1mg/kg |
| Microbiological Tests | |
| Total mold & yeast count | ≤100CFU/g |
| Total aerobic microbial count | ≤1000CFU/g |
| Coliforms | <3.0MPN/g |
| Salmonella | n.d./25g |
| E.Coli | <10CFU/g |
| Staphylococcus aureus | n.d./25g |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now