Prix FOB
Obtenir le dernier prix5 ~ 7 / Kilogram ( Negotiable )
|2 Ton Minimum Order
Pays:
China
N ° de modèle:
9005-38-3
Prix FOB:
5 ~ 7 / Kilogram ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
5 per Kilogram
Commande minimale:
2 Ton
Packaging Detail:
25KG/BAG
Heure de livraison:
About 25days
Capacité de Fournir:
500 Ton per Month
Payment Type:
T/T, Western Union
Groupe de produits :
Personne àcontacter Ms. Joanna
No. 3, South Changjiang Street, Huanggu District, Shenyang City, Liaoning Province, China, Shenyang, Liaoning
| Product Name | Sodium Alginate |
| Other Name | Alginic acid |
| Specification | *9% |
| Appearance | White Powder or Yellow Particles |
| Mesh | *0 Mesh,**0 Mesh or according to customer's requirements |
| Solubility | Soluble in glycerol, propylene glycol, ethylene glycol, slightly soluble in water. |
|
Viscosity *0ºC,
1%, (mPa. s)
|
******0cps |
| Gel strength (g/cm2) | ******0 |
|
Moisture
(%)
|
<*5
|
|
PH
Value
|
6.**8.0 |
|
Total
Ash (%)
|
****7
|
|
Residue
of Calcium (%)
|
<0.3 |
|
Heavy
Metals (count
by Pb) (mg/kg)
|
≤
*0
|
|
Arsenic
Content (mg/kg)
|
≤ 2 |
|
Lead
(mg/kg)
|
≤ 5 |
|
Mercury
(mg/kg)
|
≤
1
|
|
Cadmium
(mg/kg)
|
≤ 1 |
|
Formaldehyde
(mg/kg)
|
≤
*0
|
|
Total
Plate Count (cfu/g)
|
≤***0
|
|
Yeast
& Mould (cfu/g)
|
≤**0
|
|
E-coli
(/5g)
|
Negative
|
|
Salmonella
(/*0g)
|
Negative
|
Sodium alginate Production Process
Dry or wet seaweed (algae) is crushed, washed with water, extracted with strong alkali water, clarified to obtain crude alginate solution, precipitated with calcium chloride to obtain colored calcium alginate, after decolorization, deodorization Acid treatment, removal of soluble impurities to obtain alginic acid precipitation, and sodium carbonate to obtain sodium alginate, and then dried, pulverized, sieved to obtain sodium alginate powder.
| Pays: | China |
| N ° de modèle: | 9005-38-3 |
| Prix FOB: | 5 ~ 7 / Kilogram ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 5 per Kilogram |
| Commande minimale: | 2 Ton |
| Packaging Detail: | 25KG/BAG |
| Heure de livraison: | About 25days |
| Capacité de Fournir: | 500 Ton per Month |
| Payment Type: | T/T, Western Union |
| Groupe de produits : | Agricultural products and fertilizers |
