TitleProduct

Crab/Shrimp Shell Chitosan Powder Food Grade

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-28 01:35

  • Browse the number:

    180

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Company Profile

Zelang Group (American Branch) Inc.

By certification [File Integrity]

Contact:Miss Cindy(Mr.)  

Email:

Telephone:

Area:Jiangsu

Address:Jiangsu

Website: http://www.cqfhchina.com/com/yzrixing/

PRODUCT 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