Soya Lecithin Liquid Soya Lecithin powder Soya Lecithin
Description: Definition:
Substance name: soya lecithin Soya lecithin is a good additive generally
CAS number: 8002-43-5 used as emulsifier.It is 100% pure soya
EC number: 232-307-2 lecithin, non modified, non fractioned.
Molecular formula: C36H72NO8P
Molecular weight: 677.93 g/mol
Origin: China
Specifications:
l Analytical quality:
Appearance |
|
Light brown to yellow, viscous liquid |
Moisture |
|
≤ 1 % |
Acid value |
|
≤ 30 mg KOH/g |
Peroxide value |
|
≤ 5 meq /kg |
Acetone insoluble |
|
≥ 60 % (0 – 5°C) |
Odour |
|
Typical, predominantly soya |
Viscosity |
|
8-12 Pa.s at 25℃ |
Hexane insoluble |
|
≤ 0.3 mg/kg |
Gardner colour |
|
≤16. unit |
l Microbiology:
Total Plate Count |
|
< 5,000 cfu/g |
Yeasts |
|
< 10 cfu/g |
Moulds |
|
< 10 cfu/g |
Enterobacteriaceae |
|
< 10 cfu/g |
Total Coliforms |
|
absence in 1g |
Salmonella |
|
absence in 1g |
Salmonella |
|
absence in 25g |
Heavy metals:
Chromium < 25ppb
Lead < 100ppb
Cadmium < 25ppb
Mercury < 10ppb
Arsenic < 10ppb
Contaminants:
BHA and BHT absence
Dioxins (PCDD/F – TEQ) < 0.5ppt
Total PCB < 40 μg/kg (in the fat)
OrganochIorinated hydeocarbons < 10ppb
Aromatic hydrocarbons < 25ppb
Description: Definition:
Substance name: Lecithin powder Soya Lecithin is a food additive generally used as
CAS number: 8002-43-5 emulsifier.
EC number: 232-307-2
Molecular formula: C36H72NO8P
Molecular weight: 677.93 g/mol
Particle size: 100% through 60 Mesh
Origin: China
Specifications:
l Analytical quality:
Appearance |
|
Light tan to medium yellow without black spots |
Moisture |
|
≤ 1 % |
Acid value |
|
≤ 30 mg KOH/g |
Peroxide value |
|
≤ 5 meq /kg |
Acetone insoluble |
|
≥ 95 % |
pH (1% aqueous solution) |
|
6 – 7 |
Bulk density |
|
0.55 – 0.65 g/cm3 |
Hexane |
|
≤ 0.3 mg/kg |
Phosphatidyl choline |
|
19.5 – 22.5 % |
Phosphatidyl ethanolamine |
|
13 – 16 % |
Phosphatidyl inositol |
|
14 – 18 % |
Phosphatidic acid |
|
4.5 – 7 % |
l Microbiology:
Total Plate Count |
|
≤ 1,000 cfu/g |
Yeasts |
|
≤ 100 cfu/g |
Moulds |
|
≤ 100 cfu/g |
Enterobacteriaceae |
|
≤ 10 cfu/g |
Salmonella |
|
absence in 25g |
l Heavy metals:
Heavy metals (as of Pb) ≤ 10 mg/kg
Lead ≤ 2 mg/kg
Cadmium ≤ 1 mg/kg
Mercury ≤ 0.1 mg/kg
Arsenic ≤ 3 mg/kg
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