Prix FOB
Obtenir le dernier prix( Negotiable )
|- Minimum Order
Pays:
China
N ° de modèle:
SELL Crude Glycerine
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
Hebei
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
10 days after the deposit
Capacité de Fournir:
-
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter carl-cn.admin.070911
XINCHENG BUILDING, YOUYI STREET, XINHUA DISTRICT, Shijiazhuang, Hebei
2 Applications :
(1) Food industry :
(2) Pharmaceutical and personal care applications
Glycerol is used in medical and pharmaceutical and personal care preparations, mainly as a means of improving smoothness, providing lubrication and as a humectant
(3 )Surface science :
Glycerol is shown to reduce the coefficient of friction of polymer coated surfaces by several orders of magnitude. This effect is attributed to the enhanced viscosity of glycerol-water solutions as compared to the pure water
(4) Botanical extracts :
When utilized in 'tincture' method extractions, specifically as a *0% solution, glycerol prevents tannins from precipitating in ethanol extracts of plants (tinctures). It is also used as a substitute for ethanol as a solvent in preparing herbal extractions
(5) Antifreeze
Glycerol was historically used as an anti-freeze for automotive applications before being replaced by ethylene glycol, which has a lower freezing point. While the minimum freezing point of a glycerol-water mixture is higher than an ethylene-glycol mixture, glycerol is not toxic and is being re-examined for use in automotive applications
 (6) Chemical intermediate
Glycerol is used to produce nitroglycerin, or glycerol-trinitrate .Reliance on soap-making to supply co-product glycerine made it difficult to increase production to meet wartime demand.
 (7) Fuel
 glycerol can be used as an alternative to diesel
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3 Specification :
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|
Index name |
Index |
|||
|
Grade  |
Super grade |
Top grade |
First grade |
Second grade  |
|
Chroma ≤ |
*0 |
*0 |
*0 |
*0 |
|
Assay % ≥ |
*9.5 |
*8.5 |
*8 |
*5 |
|
Density (*0 C)g/ml ≥ |
1.***8 |
1.***2Â Â Â |
1.***9 |
 1.***1 |
|
Chloride Assay (as Cl,  %)≤ |
0.**1 |
0.**1 |
0.*1 |
0.*5 |
|
Sulfating Ash (%) ≤ |
0.*1 |
0.*1 |
0.*1 |
0.*1 |
|
Acidity or Alkalinity (mmol/**0g) ≤ |
0.**4 |
0.**4 |
0.1 |
0.3 |
|
Saponification equivalent (mmol/**0g) ≤ |
0.*4 |
0.*4 |
1 |
3 |
|
Heavy metals Assay (as Pb,  mg/kg) ≤ |
5 |
5 |
5 |
5 |
|
As (as As,  mg/kg) ≤ |
2 |
2 |
2 |
2 |
| Pays: | China |
| N ° de modèle: | SELL Crude Glycerine |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | Hebei |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | 10 days after the deposit |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C |
| Groupe de produits : | Inorganic Chemicals |
