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Natriumalginat CAS 9005-38-3

Kemisk navn: Sodium alginate

Synonyme navne:Alginicacidsodiumsalt,lowviscosity；Alginic Acid Sodium Salt, Technical Grade；CuringBon

CAS-nr: 9005-38-3

Molekylformel:C5H7O4COONa

Molekylær vægt:0

EINECS Ingen: 618-415-6

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Strukturel formel:

Produkt beskrivelse:

ITEM	STANDARD
Farve	Hvid eller lysegul
Partikelstørrelse	80 mesh
Viscosity (mPa.s)：(20℃,1% distilled water sol,n)	500-1000
PH-værdi:	6.0-8.0
Loss on drying(%):	<= 15
Aske(%)	18-27
Water insoluble matter（%）	<= 0.6
Lead (mg/kg):	<= 5
Arsenic(mg/kg):	<= 2
Total Aerobial plate count:	≤5000ufc/g

Ejendomme og Brug:

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.

Opbevaringsbetingelser:

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.

Emballage: Dette produkt er pakket i 25 kg pap tromler, og det kan også tilpasses efter kundernes krav