USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
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