Mudanjiang Fengda Chemicals Import & Export Corporation

Sodium Alginate

• Category :

  Food and Feed additives/Food 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

• Product description :

           A. Industrial Grade SC/T 3401-1985 Standard

  Moisture	15%max
  PH	6.0-7.5
  Ca Content	0.3%
  Ash Content	20.0-24.0
  Insoluble matter in water	0.6% max
  Transparency	3cm min

             B. Food Additive GB1976-80

  Grain Size	as per contract stipulated
  Viscosity (mPa.s)	150min or to the contract req
  Mositure	15%max
  PH	6.0-8.0
  Ash Content	30%-37%(Sulphate ash)
  Insoluble matter in water	3%max
  Transparency	Comply to stipulated
  Heavy Metal	0.004%max
  Arsenate	0.0002%max
  Lead	0.0004%max

• Molecular Structure :