High Quality Sodium Alginate Pharmaceutical Chemical Sodium Alginate for Prompt Delivery

• Customization: Available
• CAS No.: 9005-38-3
• Formula: C5h7o4coona
• Model NO.: Sodium Alginate
• Certification: ISO
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Main Active Ingredient: Gelatin
• Application: Meat, Drinks, Flour Products, Condiment, Jelly/Ice Cream, Baked Goods
• Grade: Food Grade
• Appearance: Light Brownish/White
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 39131000
• Production Capacity: 5000mt/Month

Product Description

In printing and textile industry sodium alginate has been a long history since sodium alginate was used in starching , packing and printing. In printing, it is the good material with wide use in the cotton, wool, silk and synthetic fibre. Especially since the reactive dye was found in the world, there has been many years' history of application. There is no other gelatinigation which can compare beauty with it by so far.

Sodium alginate can't react with the reactive dye or form covalent bond as result of having second hydroxyl in its structure
without the origin hydroxyl, and meanwhile having strong cathodic carboxyl in its organization. This is its great property.
Therefore, it not only does not absorb the dyestuff but also excludes it. It is easy to move the dyestuff from the gelatinigation to the firbre which benefits keeping clearness and uniformity of the printing. Therefore the printing is clear, vivid, high in the dyeing quantity and has good handle and firm degree at the same time.
The products of medium and low viscosity are suitable for the printing requirements of net, roll style and handwork printing. It has the flowing property of the pseudoplastic fluid, which means that it will turn watery when being cut and restore the original viscidity after losing being cut. This fits for fine printing, full ground printing and wet printing. It can make products with the features of thin line, clear profile and good uniformity.

 

Testing Item	Standard	Result
Appearance	white or yellowish granular or powder	Conform
Viscosity (1% solution)	300 -  500 mpa.s	Conform
Assay(on dry basis)	98.0% min	Conform
Loss on drying(105o­C, 2hr)	15% max	Conform
PH	6.0 - 7.5	Conform
Heavy metals(as Pb)	0.004% max	Conform
Lead(Pb)	0.001% max	Conform
Arsenic(As)	0.0003% max	Conform
Ash	18 - 24%	Conform
Particle size	40 mesh: 100% pass	Conform
Total plate count	2000/g max	Conform
Yeasts and moulds	100/g max	Conform
Pathogens germs	absence	absence
S. aureus	Negative	Negative
Pseudomonas aeruginosa	Negative	Negative
Salmonella sp.	Negative	Negative
C. perfringens	Negative	Negative

 

Food grade
Sodium alginate of food grade is widely used to replace starch, gelatine as the stabilizer of ice cream, beverages and many dairy products. It can improve the stability and cohesiveness of products, reduce fluid exudation and make the tension strong. 
Products that sodium alginate could be added into:
Salad dressing, pudding, jam, tomato paste, canned food, try noodles, vermicelli, rice vermicelli, bread, etc.

Pharmaceutical grade
In medicine field, because of its unique physical and chemical properties and good biological compatibility, sodium alginate has wide use in pharmaceutical preparation, tissue engineering, clinical treatment and cell culture. It is also used in dental area, cosmetics and masks.

Industry grade
Industrial sodium alginate is mainly used for printing and dyeing industry.
Sodium alginate owns a long story as printing paste, yarn paste and cleaning paste. It is a kind of excellent paste for printing, which is applicable for printing cotton, feather, silk and compound fibre especially using with active colouring matter. Sodium alginate is superior than the other pastes like starch and guar gum etc.

   

For small samples quantity <1 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags.

For medium quanity 1-25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.

For larger quanity >25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.

By Air
1. Suitable for more than 50kg 2. Fast: 5-10 days 3. Air Port to Air port 4. Customs Clearence by clients

By Ship
1. Suitable for more than 500kg 2. Slow: 10-45 days 3. Sea port to Sea port 4. Customs Clearence by clients

By Express
TNT/DHL/USP/EMS/FEDEX 1. Suitable for under 50kg 2. Fast: Usually 3-7 days. 3. Door To Door