sodium alginate used in pharmaceutical and medical ISO9001:2008 and GB/T19001'2008 payment:T/T or L/C acceptable

Descriptions of sodim alginate

cas No.:         9005-38-3appearance: white to light yellow,powder,odorless and tasteless,soluble the water.package:        n.t.25kgs/bag or drum or as requestloading port:  as appointment in chinapayment:         T/Tor L/C acceptable

Sodium alginate for pharmaceutical usage,for example

If a fine jet of sodium alginate solution is forced into a bath of a calcium chloride solution, calcium alginate is formed as fibres.If low viscosity sodium alginate is used, a strong solution can be used without any viscosity problems and the calcium bath is not diluted as rapidly. The fibres have very good strength when both wet and dry.

As with most polymer fibres formed by extrusion, stretching while forming increases the linearity of the polymer chains and the strength of the fibre.

Good quality stable fibres have been produced from mixed salts of sodium and calcium alginate, and processed into non-woven fabric that is used in wound dressings

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kelp brand sodium alginate pharmaceutical grade