Taian Health Chemical Co., Ltd.

Sodium Alginate

• Category :

  Food and Feed additives

• Synonyms :

  Alginic acid sodium salt;Sodium alginate;alginic acid sodium;Algin;Polymannuronic acid sodium salt;SODIUM ALIGINATE;sodium 3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);sodium (2S,3S,4S,5S,6R)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);

• CAS NO :

  9005-38-3

• EC NO :

• Molecular Formula :

  C₆H₉O₇Na

• Molecular Weight :

  216.1212

• Main Specifications :

• InChI :

  InChI=1/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1/t1-,2-,3-,4-,6+;/m0./s1

• Packing :

  Packing of 25 KG net bag, or as required by the customer

• Product description :

  Sodium Alginate
   
  1.PRINTING AND DYEING INDUSTRY

   

  Used as thickening agent of dye, the alginate will not cause any chemical reaction when dyeing. In this way, the printed size is easier to adhere to the printed cloth with better penetrability. The color size is quicker to dry.The outline is very clear.

   

  2.TEXTILE  CHEMICALS

   

     A very little quantity of alginate could be used to replace a large quantity of starch in yarn spinning.It can improve the brightness and strength of the yarn. During cloth weaving, the processed varn will not easily lose its starch to become fuzzy. The surface of the finished cloth is smoother and the cloth is easily washed.

   

  3.FOOD INDUSTRY

     When it is used as the stabilizer of icecream, alignate can make the product fine, smooth, tasty and with a good melt--resitance. It also increases the expansion rate by about 10%.

     As additive in bread, algiante can increase the volume of products, make the read bright and loose,and not easily dried.Using it in the production of dried noodles, it will strengthen the noodle and increase the yield of the finished product.

     In the production of chocolate and other high-quality sweet, when the appropriate algiante is added, it can raise the melting point of the product, improve its toughness and make it unsticky.

     Applying the alginate in the instant dissolving drinks, the drinks will be improved obviously suspensibility and it will not precipitate even though stored for a long time.

     Before refrigeration, if the fruit, fish, meat and other food are firstly coated with alginate film, they will be prevented from germ invading and the water content of them could be kept from evaporatin for longer period.

  Index		STANDARD OF FOOD ADDITIVE GB 1976-2008
  Item
  Category
  GRAIN SIZE	30MENSH 100% PASS OR AS PER CONTRACT STIPLATED	ASPER CONTRACTSTIPULATED
  VISCOSIY (mPa.s)	AS PER CONTRACT STIPULATED	150 OR AS PER CONTRACT
  MOISTURE%	≤15	≤15
  PH	6.0-8.0	6.0-8.0
  Ca CONTENT%	≤0.4	/
  ASH CONTENT%	/	18-27(SULPHATED ASH)
  INSOLUBLE MATTER  IN WATER%	≤0.6	≤0.6
  TRANSPARENCY cm	/	COMPOLY TO REQUIREMENT
  Pb(mg/kg)	/	≤4

   

  As(mg/kg)	/	≤2
  VISCOSIY DECLINING RATE(%)	≤20	/

• Uses :

  Used as thickening agent of dye, the alginate will not cause any chemical reaction when dyeing. In this way, the printed size is easier to adhere to the printed cloth with better penetrability. The color size is quicker to dry.The outline is very clear.

• Molecular Structure :