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Natriumalginaat CAS 9005-38-3

Chemische naam: Sodium alginate

Synonieme namen:Alginicacidsodiumsalt,lowviscosity；Alginic Acid Sodium Salt, Technical Grade；CuringBon

CAS-nr: 9005-38-3

Moleculaire formule:C5H7O4COONa

moleculair gewicht:0

EINECS Nee: 618-415-6

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Structurele Formule:

Productomschrijving:

ITEM	STANDAARD
Kleur	Wit of lichtgeel
Deeltjesgrootte	80mesh
Viscosity (mPa.s)：(20℃,1% distilled water sol,n)	500-1000
PH waarde:	6.0-8.0
Loss on drying(%):	<= 15
As(%)	18-27
Water insoluble matter（%）	<= 0.6
Lead (mg/kg):	<= 5
Arsenic(mg/kg):	<= 2
Total Aerobial plate count:	≤5000ufc/g

Eigenschappen en Gebruik:

Sodium alginate (CAS 9005-38-3) is a natural polysaccharide with physical compatibility and biodegradability. It is used in food, medicine, textile, environmental protection and cosmetics industries.

1. Sodium alginate is used as a thickener, stabilizer and gelling agent in jelly, ice cream, juice and other products.

2. Drug sustained release system and wound dressing to improve drug efficacy and accelerate wound healing.

3. Printing and dyeing auxiliaries and fabric softeners to improve fabric dyeing uniformity, texture and softness.

4. As a flocculant to remove pollutants and heavy metals in water.

5. In cosmetics, it is used as a moisturizer, thickener and stabilizer.

Opslag condities:

1.Sealed in food-grade plastic bag covered with kraft paper bag. Store in a cool and dry place. Moisture-proof and damp-proof.

2. For domestic sales, use sacks lined with plastic bags. For export, use iron barrels lined with plastic bags. During storage and transportation, keep away from moisture and sunlight, and store in a dry place in a sealed place. It is strictly forbidden to mix with acid, alkali, and salt.

Inpakken: Dit product is verpakt in kartonnen vaten van 25 kg en kan ook worden aangepast aan de wensen van de klant.