When you opt for our Chitosan products, you're not just choosing a product for human consumption. You're choosing traceability. Our products can be traced back to their source, providing you with the assurance of their quality and origin, a unique selling point that sets us apart.


Our Chitosan food grade or dietary supplement Chitosan uses raw materials from our human consumption GMP/HACCP production line which, which is traceability material.

We are a manufacturer of seafood products for human consumption. Crab meat is one of our main business products. We have experience in food processing since 2004. 

Bio21 clean room for grinding Chitosan

Raw material, snow crab shells are by-products from our food processing production line

Fresh On Time Seafood is commissioned by Bintarna Tardy in 2004. It is the culmination of hard work and dedication since he first started his first seafood cannery in 1984. Under his guidance Fresh On Time Seafood has evolved into highly reputable seafood manufacturer internationally.

CHITOSAN EU number approval 01

Fresh On Time Seafood products website https://www.freshontime.com/

Fresh On Time Chitosan product website https://chitosan-indonesia.com/ 

Bio21 Chitosan powder form high viscosity (or high Molecular Weight)

The main properties of Chitosan product specifications

    • Degree of Deacetylation (%DD): more than 90 / 90-80 / less than 80 (80-70)
    • Molecular Weight (MW) (kDa) :More than 1000 / 1000-500 / 500-125 / 125-80 / 80-30 / 30-10
    • Viscosity @1.0 % solution (cPs): 1000 - 600 / 600 - 300 / 300 -100 / 100-20 / less than 20
    • Sources of raw materials:non-pollution of snow crab shells  
    • Particle size (mesh size): the powder form of Chitosan products avilable between 40-150 mesh
Bio21 Chitosan powder low form viscosity (low Molecular Weight)
    • The other properties of Chitosan product specifications

Color Yellow/yellow white/White off
Odor odorless
Ash less than 1.0 %
Moisture content less than 10 %
Tapped density (g/ml) : 0.30-0.40, 0.40-0.50 and 0.50-0.60
Turbidity less than 30 NTU
Insoluble less than 1.0%
pH (1% aqueous dispersion) 6.5 – 7.5

 

Bio21 Chitosan for food packing
Chitosan for food packing for export BulkBox with pallet
Bio21 Chitosan for food in container for export

The other significant product properties of Chitosan product specifications idenfyfied for food;

    • Heavy metals

Arsenic not more than 0.5 ppm

Lead not more than 0.3 ppm

Cadmium not more than  0.5 ppm

Mercury not more than  0.1 ppm

    • Microbiological

Aerobic Plate Count not more than 1000 cfu/g

Yeast & Mold not more than 1000 cfu/g

E.coli Not detected/1g

Staphylococcus aureus Not detected/1g

Salmonella spp. Not detected/25g

Listeria spp. Not detected/25g

Pseudomonas Not detected/25g

    • Other

Melamine not more than 2.5 mg /kg

Benzo(a)pyrene not more than 5.0 μg/kg (wet weight)

Bio21 Chitosan for food packaging
Bio21 Chitosan for food packaging for export

Chitosan food grade packaging and labeling specification

30 kg net weight plus 2%,minus 0%

Double-bagged polyethylene inner bags, over-packed into fiber drum with desiccant packet included

Each container is labeled with the product name, manufacturer date, expiration date, and container number

Storage stability Three (3) year minimum

Storage conditions Protect from excess moisture and temperatures above 70c

Packing with a cylinder drum size : Diameter 40 cm x Height 50 cm, Net weight per drum : 30 KGS

In bulkbox with paper-pallet size 86x126x115 cm : 12 drums per paller

Total net weight : 360 KGS, Total gross weight : 413 KGS