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Qingdao Twell Sansino Import & Export Co.,Ltd
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food grade sodium alginate Sodium Alginate
Sodium Alginate

Qingdao Twell Sansino Import & Export Co.,Ltd is one of the leading China sodium alginate manufacturers and suppliers, and with productive factory, welcome to buy low price and high-quality sodium alginate from us.

Sodium Alginate Powder Description:

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. 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.

As a leading food additives and food ingredients supplier in China, we can provide you varous kinds of sodium alginate with high quality .

Sodium Alginate Powder Application

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.


     ITEM


     STANDARD


     RESULTS


     Appearance


      Cream white powder


     Conforms


     Viscosity (mPa.s, 1% solution, 20°C)


     As per need (100 - 1200)


     Conforms


     Assay (dry basis, %)


     90.8 - 106


     99.8


     Loss on drying (105°C, 4h, %)


     ≤ 15


     12.6


     pH (1% solution)


     6.0 - 7.5


     6.97


     Water insolubles (dry basis, %)


     ≤ 0.6


     0.13


     Total ash (%)


     18 - 27


     22.26


     Copper (Cu)


     ≤ 10 mg/ kg


<10 mg/ kg


     Zinc (Zn)


     ≤ 10 mg/ kg


<10 mg/ kg


     Lead (Pb)


     ≤ 3 mg/ kg


     < 3 mg/ kg


     Arsenic (As)


     ≤ 2 mg/ kg


     < 2 mg/ kg


     Mercury (Hg)


     ≤ 1 mg/ kg


     < 1 mg/ kg


     Cadmium (Cd)


     ≤ 1 mg/ kg


     < 1 mg/ kg


     Total Heavy metals (as Pb)


     ≤ 10 mg/ kg


     < 10 mg/ kg


     Total plate count


     ≤ 5000 cfu/g


     Conforms


     Yeast & mould


     ≤ 500 cfu/g


     Conforms


     Salmonella/ 10g


     Absent


     Absent


     E. Coli/ 5g


     Absent


     Absent

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