| ≥1 piece |
passed ISO9001:2000 paper making chitosan, paper agent, paper chemical
sold far to USA,korea,european union and other country
water soluble chitosan,chitosan solube,pharmaceutical chemical,chemical,health food,health care product,personal card
introduction:
ordinary chitosan is insoluble in water and only soluble in some diluted organic acid and inorganic acid,which limits its application.water soluble chitosan is refined with special techniques,and it can be dissolved in water directly.thus,the application is more convenient and wider.
character:
white or off-white or light yellow,nontoxic,odorless,pearly and amorphous powder.easily soluble in water directly.
applications:
it can be applied in medicine,food,health care products,cosmetics,etc.
quality specification:
| item | specification |
| appearance | off-white or light yellow |
| DAC | >85% |
| viscosity | 100cps |
| moisture | 10% |
| ash content | 1% |
| insoluble | 1% |
| PH value | 3-6 |
| pb | <10 |
| as | <0.5 |
| total plate countcfu/g | 1000 |
| E.coli(MPN/100g) | negative |
| germs | negative |
| particle | shistic or powery |
| CAS No.: 9012-76-4 | Place of Origin: Shandong China (Mainland) | Type: Preservatives, Sweeteners, Thickeners |
| Model Number: water soluble chitosan | certification: ISO9001:2000 | color: white or light yellow powder |