FOB Price
Get Latest Price5 ~ 7 USD / Kilogram ( Negotiable )
|2 Ton Minimum Order
Country:
China
Model No:
9005-38-3
FOB Price:
5 ~ 7 USD / Kilogram ( Negotiable ) Get Latest Price
Place of Origin:
China
Price for Minimum Order:
5 per Kilogram
Minimum Order Quantity:
2 Ton
Packaging Detail:
25KG/BAG
Delivery Time:
About 25days
Supplying Ability:
500 Ton per Month
Payment Type:
T/T, Western Union
Product Group :
Contact Person 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.
| Country: | China |
| Model No: | 9005-38-3 |
| FOB Price: | 5 ~ 7 / Kilogram ( Negotiable ) Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | 5 per Kilogram |
| Minimum Order Quantity: | 2 Ton |
| Packaging Detail: | 25KG/BAG |
| Delivery Time: | About 25days |
| Supplying Ability: | 500 Ton per Month |
| Payment Type: | T/T, Western Union |
| Product Group : | Agricultural product and fertilizer |
