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Typical Properties
| Item | Specification |
| Acid precipitation | Positive |
| Ninhydrin test | Negative |
| Biuret test | Positive |
| IR | Absorption maximum at around 1540,1650,1740,2930, and 2960 cm-1 |
| Sodium ion | Positive |
| pH of aqueous solution | 6.5-8.0(1% in distilled water) |
| Clarity of solution | Practically clear (1%) |
| Heavy metals | Not more than 20 ppm(as Pb) |
| Arsenic | Not more than 2 ppm |
| Water content | Not more than 10% |
| Assay (Nitrogen) | 8.0-9.0%（Kjeldahl method） |
Usage
1) It is a kind of pure natural surfactant, with unique cyclic peptide structure, so as to obtain a series of excellent emulsification, dispersion and other surface activity properties.
2) It can be widely used in cosmetic, food, medicine, detergent, pesticide and soil remediation.
3) Others: Pharma, Detergent, Farm, etc.
Packaging and Shipping
1Kg/aluminum foil bag, or customized.
Storage
Notes: Keep stored in cool, dry conditions in well-sealed containers.
Typical Properties
| Item | Specification |
| Acid precipitation | Positive |
| Ninhydrin test | Negative |
| Biuret test | Positive |
| IR | Absorption maximum at around 1540,1650,1740,2930, and 2960 cm-1 |
| Sodium ion | Positive |
| pH of aqueous solution | 6.5-8.0(1% in distilled water) |
| Clarity of solution | Practically clear (1%) |
| Heavy metals | Not more than 20 ppm(as Pb) |
| Arsenic | Not more than 2 ppm |
| Water content | Not more than 10% |
| Assay (Nitrogen) | 8.0-9.0%（Kjeldahl method） |
Usage
1) It is a kind of pure natural surfactant, with unique cyclic peptide structure, so as to obtain a series of excellent emulsification, dispersion and other surface activity properties.
2) It can be widely used in cosmetic, food, medicine, detergent, pesticide and soil remediation.
3) Others: Pharma, Detergent, Farm, etc.
Packaging and Shipping
1Kg/aluminum foil bag, or customized.
Storage
Notes: Keep stored in cool, dry conditions in well-sealed containers.
