Prix FOB
Obtenir le dernier prix5 ~ 20 / Kilogram
|1000 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
5 ~ 20 / Kilogram Obtenir le dernier prix
Localité:
Mailand China
Prix de commande minimale:
5 per Kilogram
Commande minimale:
1000 Ton
Packaging Detail:
Inside: vacauumed aseptic PE bags, 25kg per bag. Outside: kraft paper bag .
Heure de livraison:
15 days to 20 days after payment
Capacité de Fournir:
10000 Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Groupe de produits :
-
Personne àcontacter Kevin
Dongguan, Guangdong
(Vitamin E 98% powder)
Result of Analysis:
Â
| Test Items | Standards | Â |
| Appearance | Clear,colourless to slightly yellow or greenish-yellow, | Â |
| Â | viscous, oily liquid | Â |
| Solubility | Practically insoluble in water,freely soluble in acetone,in | Â |
| Â | ethanol and vegetable oils | Â |
| Assay | ≥98.0% | 99.2% |
| Identification A,B,C | Correspond | confirm |
| Related substances | Impurity A :≤0.5% | 0.07% |
|  | Impurity B :≤1.5% | 0.73% |
|  | Impurity C(free tocopherol) :≤0.5% | 0.2% |
|  | Sum of impurity D and E :≤1.0% | 0.15% |
|  | Any other impurity,for each impurity:  ≤0.25% | 0.25% |
|  | Total:  ≤2.5% | 1.6% |
| Optical rotation | −0.01° to + 0.01° | confirm |
| Acid Value | ≤2.0mg KOH/g | 0.09mg KOH/g |
| Free tocopherol | ≤0.5% | 0.3% |
| Sulphated ash | ≤0.10% | < 0.1%< 10 |
| Heavy Metals | ≤10mg/kg | 10mg/kg |
| Lead | ≤2mg/kg | 2mg.kg |
| Arsenic | ≤1mg/kg | 1mg/kg |
| Refactive index(20℃) | 1.494~1.498 | < 1mg/kg |
| Absorbance | 42.0~45.0 Max. at about 284nm | confirm |
| Â | 7.5~9.0 Â Â Min. at about 254nm | confirm |
| Density(20℃) | 0.952~0.966g/ml | confirm |
| Residual solvents | Meet the requirement | confirm |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 5 ~ 20 / Kilogram Obtenir le dernier prix |
| Localité: | Mailand China |
| Prix de commande minimale: | 5 per Kilogram |
| Commande minimale: | 1000 Ton |
| Packaging Detail: | Inside: vacauumed aseptic PE bags, 25kg per bag. Outside: kraft paper bag . |
| Heure de livraison: | 15 days to 20 days after payment |
| Capacité de Fournir: | 10000 Ton per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
| Groupe de produits : | - |
