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SPECIFICATIONS
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Product Name:
CHITOSAN
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Flake or coarse ground, 3mm-5mm
or ground fine particles 50 US mesh sieve
Technical grade
. General purpose
. Low viscosity
. Medium viscosity
. High viscosity
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CAS Registration No.
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9012-76-4
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Chemical name
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Deacetylated chitin
Poly-(1->4)-B-D-Glucosamine
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CTM Technical Grade, General purpose
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CTL Technical Grade, Low Viscosity
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CTM Technical Grade, Medium Viscosity
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CTH Technical Grade, High Viscosity
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CCU Cosmetic Grade, Ultra Pure
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CDS Dietary Grade, Std Density,Ground
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CDH Dietary Grade, HD,Modified, Gd
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Chitosan, Technical Grade
General Purpose
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CTM
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Viscosity,mPa.s(cps), in 1.0% solution
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250-600
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Deacetylation
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70.0%-80.0%
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Moisture
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<=10.0%
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Residue on ignition
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<=2.0%
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Appearance
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Off-white
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Density
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0.17g/cc - 0.30 g/cc
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Chitosan, Technical Grade
Low Viscosity
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CTL
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Viscosity,mPa.s(cps), in 1.0% solution
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50-250
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Deacetylation
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80.0%-92.0%
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Moisture
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<=10.0%
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Residue on ignition
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<=1.0%
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Appearance
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Off-white, white
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Density
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0.17g/cc - 0.30 g/cc
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Chitosan, Technical Grade
Medium Viscosity
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CTM
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Viscosity,mPa.s(cps), in 1.0% solution
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200-750
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Deacetylation
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75.0%-85.0%
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Moisture
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<=10.0%
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Residue on ignition
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<=1.0%
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Appearance
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Off-white, white
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Density
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0.17g/cc - 0.30 g/cc
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Chitosan, Technical Grade
High Viscosity
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CTH
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Viscosity,mPa.s(cps), in 1.0% solution
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700-2100
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Deacetylation
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75.0%-83.0%
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Moisture
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<=10.0%
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Residue on ignition
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<=1.0%
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Appearance
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Off-white, white
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Density
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0.17g/cc - 0.30 g/cc
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Chitosan, Cosmetic Grade
Ultra pure
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CCU
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Viscosity,mPa.s(cps), in 1.0% solution
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10-100
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Deacetylation
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85.0%-92.0%
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Moisture
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<=10.0%
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Residue on ignition
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<=0.25%
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Appearance
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white
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Density
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0.15g/cc - 0.20 g/cc
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Chitosan, Dietary Grade
Standard Density, Ground
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CDS
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Deacetylation
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85.0% - 92.0%
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Moisture
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<=10.0%
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Residue on ignition
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<=1.0%
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Density, (tapped)
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<=0.30 g/cc - 0.45 g/cc
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Particle size
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99.0% through 50 US mesh sieve
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Toxic heavy metals, (As,Cd,Hg,Pb)
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<=10ppm
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Microbial: Total plate count
Yeast & mold
E. Coli
Stephlocossus
Salmonella
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<=10000 cfu/g
<=1000 cfu/g
None detected
None detected
None detected
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Packing
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25 kg net weight, fiber drum, with polyethylene liner
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Chitosan, Dietary Grade
High Density, Modified, Ground
Ultra Reactive
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CDH
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Moisture
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<=10.0%
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Residue on ignition
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<=2.0%
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Density, (tapped)
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<=0.50 g/cc - 0.60 g/cc
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Particle size
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99.0% through 50 US mesh sieve
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Toxic heavy metals, (As,Cd,Hg,Pb)
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<=5ppm
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Microbial: Total plate count
Yeast & mold
E. Coli
Stephlocossus
Salmonella
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<=10000 cfu/g
<=1000 cfu/g
None detected
None detected
None detected
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Packing
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25 kg net weight, fiber drum, with polyethylene liner
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Product Name:
GLUCOSAMINE SULFATE,
POTASSIUM CHLORIDE
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White crystalline powder
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CAS Registration No.
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103192-52-5
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Chemical name
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D-Glucose, 2-amino-2-deoxy-sulfate.
potassium chloride
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Dietary Supplement Grade
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GLS
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Appearance
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White crystalline powder
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Specific rotation [a]20D
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+52.0o+2.0o
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pH value
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3.0 - 4.5
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Heavy metals (as Pb), As,Cd,Pb,Hg
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<5ppm
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Lead (Pb)
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<1ppm
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Arsenic (As)
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<0.5ppm
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Iron (Fe)
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<10ppm
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Loss on drying
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<0.2%
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Residue on Ignition
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28.0%+1.5%
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Assay
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>99.0%
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Bulk density
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>0.95g/cc
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Total plate count
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<2000cfu/g
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Mould & Yeast
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<100cfu/g
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E.Coli
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Negative
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Staphylococcus
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Negative
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Salmonella
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Negative
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Product Name:
GLUCOSAMINE HYDROCHLORIDE
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White crystalline powder
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CAS Registration No.
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66-84-2
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Chemical name
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D-Glucose, 2-amino-2-deoxy-
hydrochloride
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Dietary Supplement Grade
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GLC
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Appearance
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White crystalline powder
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Specific rotation [a]20D
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+72.0o+1.0o
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pH value
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3.0 - 4.5
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Heavy metals (as Pb), As,Cd,Pb,Hg
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<5ppm
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Lead (Pb)
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<1ppm
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Arsenic (As)
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<0.5ppm
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Iron (Fe)
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<10ppm
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Loss on drying
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<0.2%
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Residue on Ignition
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<0.2%
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Assay
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>99.0%
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Bulk density
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>0.75g/cc
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Total plate count
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<2000cfu/g
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Mould & Yeast
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<100cfu/g
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E.Coli
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Negative
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Staphylococcus
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Negative
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Salmonella
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Negative
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