Sodium Alginate Sodium Alginate Sodium Alginate Sodium Alginate Sodium Alginate

Sodium Alginate

  • Appearance: Light yellow or milk white powder or granular
  • Mesh Size: Granular, 30/60/80/100/120/170/200 mesh
  • CAS No: 9005-38-3
  • Type: Thickener, Stabilizer, Emulsifier
  • HS Code: 3913100000
  • Packing: 25Kg/Bag or according to the request
  • Product Details

LIFELONG CHEMICAL is a professional Sodium Alginate supplier, factory and manufacturer since 1995. If you plan to buy Sodium Alginate powder, or to cooperate with China Sodium Alginate manufacturers, factory directly, please feel free to contact us at , We always put quality at the first place and offer the best price, As a leading China Sodium Alginate manufacturers, we look forward to cooperating with you.

Please feel free to contact us for more detailed information on Sodium Alginate.

Sodium Alginate Descriptions:

Sodium Alginate is the sodium salt of a carboxymethyl ether of cellulose, which has been partially hydrolyzed by enzymatic treatment with food-grade Trichoderma reesei cellulase. Sodium Alginate is the white crystal whose appearance and smell are similar to sugar.

Chemical And Physical Characteristics:
Grain Size As per requirement (Granular, 30/60/80/100/120/170/200 mesh)
Viscosity (mPa.s, 1% solution, 20°C) As per requirement (Low: 20-100, 100-200; Medium: 200-500, 500-800; High: 800-1000, ≥1000)
Loss on drying (105°C, 4h) ≤ 15%
pH (1% solution) 6.0 - 8.0
Ash (dry basis, %) 18.0 - 27.0%
Water insolubles (dry basis) ≤ 2.0%
Arsenic (As) ≤ 3 PPM
Lead (Pb) ≤ 5 PPM
Mercury (Hg) ≤ 1 PPM
Cadmium (Cd) ≤ 1 PPM
Microbiological Characteristics:
Total plate count ≤ 5000 cfu/g
Yeast & mould ≤ 500 cfu/g
E. Coli Absent in 5 g
Salmonella Absent in 10 g

Sodium Alginate Functions:

In the food industry, Sodium Alginate has the functions of stabilization, hydration, thickening and emulsification.

In the pharmaceutical industry, it can be used as dental impression material, ointment, tablets and their preparation, and hemostat.Sodium Alginate also can be used in resin coating, rubber cream agent, water treatment and so on.

Sodium Alginate Applications:

In Foods, Alginate has an excellent functionality as a thickening agent, gelling agent, emulsifier, stabilizer, texture-improver (for noodles), to improve the quality of food. Nowadays, based on unique and excellent properties alginate is applied to numerous kinds of food, such as ice cream, jelly, lactic drinks, dressings, instant noodle, beer, et cetera .Safety of alginate for food applications is certified by FAO/WHO, as one of the safest food additives.

In texile, Alginate is used for substrate of color paste when applying patterns to print fabrics, scarf, towel, etc. Use of alginate for printing of cotton, jute, rayon is mandatory. Alginate, a seaweed extract, is safer and easier to be decomposed compared with other substrate for textile printing, and gives easier waste water disposal.

Sodium Alginate Series:

Textile Grade Sodium Alginate

Food Grade Sodium Alginate

Pharamceutical Grade Sodium Alginate

Sodium Alginate Packing:

1) 25kgs Per Kraft Paper Bag, Inner PE Bag 2) Jumbo Bag 3) Palletized, Customized Available 4)17-20 Tons For One 20' FCL.

Storage: Kept in cool and dry place.

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