Home » Showroom » » Products » Chemicals » Sodium Alginate
Company Info
Lianyungang Huanyu Seaweed Co. , Ltd. Lianyungang Huanyu Seaweed Co. , Ltd.

Street Address: No. 6, Economic Development Zone , Ganyu,

City: Lianyungang

Province: Jiangsu

Country/Region: China

View Contact Details

Sodium Alginate

Sodium Alginate

Application:  Zijin

OEM No/Model:  Industial Grade/Food Grade

Market Type:  After Market

Packing:  The Woven Bags Lined With Plastic Bags, 25 KGS/Bag

Samples:  Free

Maximum Prodcution Capacity:  300Tons/Month

Delivery Time:  3 Days

Place of origin:  Lianyungang China

Export Ratio:  51% - 60%

Unit Price:  USD 3500

Price Terms:  FOB

Delivery Port:  Shanghai

Payment Terms:  L/C

Minimum Order:  1Ton/Tons

Product Attribute:

white or light yellow powder.:white or light yellow powder.

Applicationt: 

Zijin

Production Description:

Alias Brown algae acid sodium; Seaweed salt ;Alginic acid sodium salt alginic acid sodium
Molecular formula C5H7O4COONa
Molecular weight 216
C A S 9005-38-3

Molecular structure

Physicochemical properties white or light yellow powder. Slowly soluble in water, forming a viscous solution, insoluble in ethanol, chloroform. Odorless and tasteless. 1% aqueous solution pH value of 6-8. Viscous in stable pH value is 6-9, heated to 80, viscosity reduce. This has the water absorbability. Is a hydrophilic polymer water ability is very strong.
Product specifications Industial grade/food grade
Production quantity 4000 tons/year
Packaging standard The woven bags lined with plastic bags, 25 KGS/bag

Sodium alginate use

1. In printing and dyeing industry, sodium alginate has unique properties, print out pattern bright-coloured, line is clear, the color yield high, colour and lustre is uniform, ink the drying speed is fast, easy desizing, permeability and feel is the best. Middle and low viscosity sodium alginate are suitable for dyeing and printing requirements.

2.In the textile industry, sodium alginate can improve cotton gloss and strength, weaving without fuzz, not to drop powder, cloth cover smooth, easy elution; Sodium alginate used for warp sizing, not only to cotton fiber effectively, the synthetic fiber sizing, also can obtain good results.

3.Substitute for ice cream stabilizer, can control the formation of ice crystals, improve the ice cream taste; in fine dried noodles, vermicelli rice flour manufacturing, adding sodium alginate can improve the cohesion, make its tensile strength bending degree, reduce the breakage rate; in bread, cakes products added sodium alginate, can improve its internal organization homogeneity prolong storage time; sodium alginate can also be made into various gel food, maintain good colloid form, used in artificial imitation food.

4.In the pharmaceutical industry, alginate can be used as a dental impression material, not only cheap, simple operation, print the tooth is more accurate; sodium alginate can also be made into various dosage forms of hemostasis, hemostatic gauze, gauze sponges, scald, spray haemostatic, etc..

5.Paper sizing water sodium alginate solution instead of part of the rosin or paper surface sizing dispersant,can increase paper surface smoothness, and can adjust printing ink, wax oil absorption, improve paper resistance to flexible.

6.Used for welding electrode :Electrode material with sodium alginate mixing, can be bonded by negative coating and wet coating material, resulting in the extrusion process with sufficient plasticity, but also in the use of welding process is easy to burn to ashes, reducing spatter.

7.Sodium alginate can also be applied to resin coating, rubber paste agent, the battery pole spacing layer and water treatment. In agricultural respect, can be used as a seed treatment, insecticide, antiviral materials application.

SODIUM ALGINATE QUALITY STANDARD:

 

ITEM SPEC STAUDARD INDUSTRIAL GRADE
(executive standard: SC/T3401-2006)
FOOD GRADE
Execution standard: GB1976-2008
PARTICLE SIZE 30 mesh by 100% 100mesh by 100%
VISCOSITY (mPa.s) 50-1000 100-800
MOISTURE 15 15
PH 6.0-8.0 6.0-8.0
CALCIUM CONTENT 0.4 /
ASH CONTENT / 18-27
(SULPHATED ASH)
INSOLUBLE MATTER IN WATER 0.6 0.6
TRANSPARENCY cm / COMPLY TO STIPULATED
LEAD ( mg/kg ) / 4
ARSENIC SALT ( mg/kg ) / 2
 

Send your message to this supplier

Enter between 20 to 3,000 characters, English only.
http://www.gasgoo.com/new/common/contactsupplier.aspx?type=4&id=1105496