Grade Standard: | Industrial Grade |
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Appearance: | Liquid |
Certification: | ISO |
Molecular formula: | RCONH(CH2)3-N+(CH3)2CH2COO-R: cocoyl |
Shelf life: | 24 months |
Transport Package: | 50kg/180kg/200kg Plastic Drum |
Customization: |
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Appearance(25ºC): colorless to light yellow transparent viscous liquid
Properties:Index | First grade | Qualified |
Active substance by wt% | 29.0-31.0 | 28.0~32.0 |
Sodium chloride by wt% | 6.0 max | 7.0 max |
pH (5% aqueous solution 25ºC ) | 4.5~7.0 | 4.5~8.0 |
Color/Hazen (Solution) | 100 max | 150 max |
Free tertiary amine by wt% | 0.5 max | 1.0 max |
Hydroxyacetic acid by wt% | 0.5 max | 0.7 max |
Chloroacetic acid by mg/Kg | 10 | 20 |
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials)
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