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What are the Solvents of sodium alginate?
Water (deionized) dissolves sodium alginate (slow in cold water, faster in hot, but it is not very easy to dissolve, it may take days of constant stirring). Sodium alginate is insoluble in all organic solvents I know about. Alginic acid is insoluble in *anything* (that doesn't react with it chemically).
Sodium alginate cold mold seal quality?
dear sir using blue liquid of sodium alginate in form of 20to 25grms powder in one litre water for isolant unfor tunately only after 25to30days it is analyzed and becomes sedimented .please let me know how can we lengthem the time of it and to be durable and please also tell us what to add .and please let me know what is the best type of alginate(sodium "potasium etc....)for a isolant?thanks for your help sincerely {najafi-from mashhad.ir
What is the name of the compound formed when sodium reacts with fluorine?
The compound formed when sodium reacts with fluorine is sodium fluoride (NaF).
What compound is formed between sodium and fluorine?
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
What is the name for sodium and nitrogen?
The compound formed by sodium and nitrogen is called sodium nitride.
What chemicals make up sodium alginate?
The chemical formula of sodium alginate is (C6H7O6Na)n.
Is sodium selenite the same thing as sodium alginate?
No. Sodium selenite is an inorganic salt with the formula Na2SeO3 containing the elements sodium, selenium, and oxygen. Sodium alginate is an organic ionic polymer containing the elements sodium, carbon, hydrogen, and oxygen. They are two completely different compounds.
What are the Solvents of sodium alginate?
Water (deionized) dissolves sodium alginate (slow in cold water, faster in hot, but it is not very easy to dissolve, it may take days of constant stirring). Sodium alginate is insoluble in all organic solvents I know about. Alginic acid is insoluble in *anything* (that doesn't react with it chemically).
What are alginate dressings?
These are derived from brown seaweed and contain calcium alginate, which turns into a sodium alginate gel when it comes in contact with wound fluid. They are available as pads or ropes.
What is the chemical compound for sodium alignate?
The chemical compound for sodium alginate is (C6H7NaO6)n. It is a product of alginic acid, a polysaccharide found in the cell walls of brown algae. Sodium alginate is commonly used in food, pharmaceutical, and industrial applications due to its ability to form gels and thicken solutions.
What is the scientific term for alginate?
The scientific term is that it is a macromolecule of alginic acid & its sodium salts. The basic moiety is sodium-polymannuronate. You can find more information here: http://www.answers.com/topic/sodium-alginate http://www.answers.com/topic/alginate-2 http://www.answers.com/topic/alginic-acid http://www.answers.com/topic/moiety
What are alginates?
These are derived from brown seaweed and contain calcium alginate, which turns into a sodium alginate gel when it comes in contact with wound fluid. They are available as pads or ropes.
What foods have sodium alginate?
brownie mixfrozen foods and dessertsramon noodlesrelishesand salad dressings
How do you think different ionic compounds might interact with sodium alginate polymer?
Ionic compounds may interact with sodium alginate polymer through electrostatic interactions, where positively charged ions bind to negatively charged alginate molecules. This can affect the polymer's structural integrity, solubility, and gelation properties. The specific interactions will depend on the nature of the ions and their concentration in the solution.
Sodium alginate cold mold seal quality?
dear sir using blue liquid of sodium alginate in form of 20to 25grms powder in one litre water for isolant unfor tunately only after 25to30days it is analyzed and becomes sedimented .please let me know how can we lengthem the time of it and to be durable and please also tell us what to add .and please let me know what is the best type of alginate(sodium "potasium etc....)for a isolant?thanks for your help sincerely {najafi-from mashhad.ir
Which is the Commonest separating medium used in dentistry?
cold mold seal......i.e. 2 % sodium alginate solution
What is formula for sodium alginate?
The formula of the 'mono-sodium alginate' monomere is NaC6H7O6[It is a linear copolymer withhomopolymeric blocks of(1-4)-linked β-D-mannuronate (M) and its C-5epimer α-L-guluronate (G) residues, respectively,covalently linked together in different sequences or blocks.The monomers can appear in homopolymeric blocks of consecutive G-residues (G-blocks), consecutiveM-residues (M-blocks), alternating M and G-residues (MG-blocks), or randomly organized blocks]
