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Common Density Food Grade Chitosan
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Product: Views:215Common Density Food Grade Chitosan 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-08-26 02:18
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Details

 Specification
 
Standard

Test Result
Appearance off white powder Conform
Odor Odorless Conform
Identification Positive by FTIR Conform
Deacetylated Degree ≥90% 93%
Density ≥0.25g/ml 0.27g/ml
Loss on drying ≤10&period;0&percnt; <10&percnt;
Ash Content ≤1&period;0&percnt; <1&percnt;
Viscosity According to business requirement &lpar;determined by 1&percnt; chitosan dissolved in 1&percnt; Acetic Acid Solution at 20 ºC&rpar;  
 
200mpa&period;s
Heavy Metals ≤10ppm Conform
Arsenic ≤0&period;5ppm Conform
Particle size  80 mesh Conform
Microbial Contamination    
TVMAC NMT 3000cfu per gram Conform
Yeast & Moulds NMT 100 cfu per gram Conform
E&period;Coli ND per gram Conform
Salmonellae ND per 10 grams Conform
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