"Origin: China
CAS No.: 71205-22-6
AUCO No.: 954
Packing: 25kg drum"
Items Standard
Characteristics Almost white to off white free flowing,tasteless odorless,slippery granules or flakes(Completely free from foreign and black particles)
Solubility Dispersaible in water
Identification Responds to tests for identification
PH(5% w/v) 9-10
Water N.M.T 8%
Residue on ignition N.M.T 17%
Viscosity(5% w/v) 800-2200 cps(Dispersion)
Acid Demand N.M.T 4%
Particle size Less than 250 micron for granules and for flakes less than 1mm length and less than 250 micron thickness
Arsenic N.M.T 3 ppm
Heavy metals N.M.T 15 ppm
A1/Mg ratio 0.5-1.2
Microbial Limit "No pathogenic strains
less than 100 cfu/g bacteria
less than 100 cfu/g fungi and yeast"
"Origin: China
CAS No.: 71205-22-6
AUCO No.: 954
Packing: 25kg drum"
Items Standard
Characteristics Almost white to off white free flowing,tasteless odorless,slippery granules or flakes(Completely free from foreign and black particles)
Solubility Dispersible in water
Identification Responds to tests for identification
PH(5% w/v) 9-10
Water N.M.T 8%
Residue on ignition N.M.T 17%
Viscosity(5% w/v) 800-2200 cps(Dispersion)
Acid Demand N.M.T 4%
Particle size Less than 250 micron for granules and for flakes less than 1mm length and less than 250 micron thickness
Arsenic N.M.T 3 ppm
Heavy metals N.M.T 15 ppm
A1/Mg ratio 0.5-1.2
Microbial Limit "No pathogenic strains
less than 100 cfu/g bacteria
less than 100 cfu/g fungi and yeast"
"Origin: China
CAS No.: 557-04-0
AUCO No.: 473
Packing: 20kg bag "
Items Standard
Characters A very fine, light, white powder, odourless or with a very slight odour of steric acid.
Identification A and B Complies
Acidity or alkalinity Complies
Chlorides 0.1%
Sulphates 0.1%
Lead 10ppm
Loss on drying .0%
Magnesium 4.0~5.0%
Relative content of stearic acid and palmitic acid Complies
Microbial limits Complies
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"Origin: China
CAS No.: 557-04-0
AUCO No.: 473
Packing: 20kg bag "
Items Standard
Characters A very fine, light, white powder, odourless or with a very slight odour of steric acid.
Identification A and B Complies
Acidity or alkalinity Complies
Chlorides 0.1%
Sulphates 0.1%
Lead 10ppm
Loss on drying 6.0%
Magnesium 4.0~5.0%
Relative content of stearic acid and palmitic acid Complies
Microbial limits Complies
"Origin: China
CAS No.: 557-04-0
AUCO No.: 473
Packing: 20kg bag "
Items Standard
Characters A very fine, light, white powder, odourless or with a very slight odour of steric acid.
Identification A and B Complies
Acidity or alkalinity Complies
Chlorides 0.1%
Sulphates 0.1%
Lead 10ppm
Loss on drying 6.0%
Magnesium 4.0~5.0%
Relative content of stearic acid and palmitic acid Complies
Microbial limits Complies
"Origin: China
CAS No.: 71205-22-6
AUCO No.: 954
Packing: 25kg drum"
Items Standard
Characteristics Almost white to off white free flowing,tasteless odorless,slippery granules or flakes(Completely free from foreign and black particles)
Solubility Dispersaible in water
Identification Responds to tests for identification
PH(5% w/v) 9-10
Water N.M.T 8%
Residue on ignition N.M.T 17%
Viscosity(5% w/v) 800-2200 cps(Dispersion)
Acid Demand N.M.T 4%
Particle size Less than 250 micron for granules and for flakes less than 1mm length and less than 250 micron thickness
Arsenic N.M.T 3 ppm
Heavy metals N.M.T 15 ppm
A1/Mg ratio 0.5-1.2
Microbial Limit "No pathogenic strains
less than 100 cfu/g bacteria
less than 100 cfu/g fungi and yeast"
"Type: Food Additives
Origin: China
CAS No.: 63-42-3
AUCO No.: 919
Packing: 25kg bag"
Items Standard
Identification A The infrared absorption spectrum of the sample is concordant with that of the standard.
Identification B The principal spot obtained from the Test solution corresponds in appearance and RF value to that obtained from Standard solution A
The test is not valid unless the chromatogram obtained with Standard solution B shows four clearly discernible spots, disregarding any spots at the origin.
Identification C A red color develops.
Specific optical rotation +54.4~+55.9, calculate on the anhydrous basis
Acidity or alkalinity Add 0.3ml of phenolphthalein TS: the solution is colorless, and not more than 0.4 ml of 0.1 N sodium hydroxide is required to produce a red color.
Water Not more than 1.0%
Residue on ignition Not more than 0.1%
Heavy metals The limit is 5�µg per g.
Protein and light-absorbing impurities The absorbance divided by the path length in centimeters is not more than 0.25 in the range of 210 to 220nm and is not more than 0.07 in the range of 270 to 300nm.
TPC <100cfu/g
Yeast & Mould <50cfu/g
Escherichia coli (/10g) absence
Conclusion : The Quality of lactose product has the achieved scandard of USP40 after examination standard examination, and consequently meet the provision.
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 99.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 99.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
Items Standard
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 9.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
Appearance White Fine Powder
Assay 99.0%
Mesh Through 300 Mesh
Arsenic(As) 3PPM
Heavy Metals(Pb) 10PPM
Residue On Ignition 0.1%
Water 0.3%
Maleic Acid 0.1%
Colour(Pt-Co) 15HAZEN
Dss 0.3%
Melting Point 286~289
Solubility(25 ) 1.00g/100ml water
"Type: Food Additives
Origin: China
CAS No.: 59-30-3
AUCO No.: 886
Packing: 25kg drum"
Items Standard
Appearance Yellow or orange crystalline powder
Ultraviolet absorption A256/A365=2.8-3.0
Assay 97.0%-102.0%
Water Not more than 8.5%
Residue on ignition Not more than 0.3%
Related substances Not more than 2.0%
Residual solvents Meet the requirements
"Type: Food Additives
Origin: China
CAS No.: 89-65-6
AUCO No.: 233
Packing: 25kg carton"
Item Standard
Description "White or slightly yellow
crystals or powder"
Identity Positive
Assay () 99.0 - 100.5
Loss on drying () 0.4max
Specific Rotation -16.5 -18
Residue on ignition () 0.3max
Heavy Metals (as Pb) (mg/kg) 10max
Lead (mg/kg) 2max
Arsenic (mg/kg) 3max
Mercury (mg/kg) 1max
Oxalate Passes test
