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Dioctadecyl dimethyl ammonium chloride D1821
D1821, Dihydrogenated tallow dimethyl ammonium chloride, disinfectant
Model : D1821 Specifications: CAS NO: 107-64-2
Dioctadecyl dimethyl ammonium chloride ZH-D1821
Trade name: Dihydrogenated tallow dimethyl ammonium chloride
English name: Di (Hydrogenated Tallow) Dimethyl Ammonium Chloride
Structural formula:
CAS NO: 107-64-2
Technical index:
|
specification |
D1821EA |
D1821IPA |
|
Appearance (25Ċ) |
Light yellow paste |
Light yellow paste |
|
Active matter% |
74.0-76.0 |
74.0-76.0 |
|
Moisture% |
7.0-11.0 |
7.0-11.0 |
|
PH value (5% 1:1 ethanol/isopropanol: water) |
5.5-9.0 |
5.5-9.0 |
|
Free amine (wt%) |
Max.2.0 |
Max.2.0 |
|
Isopropyl alcohol content% |
- |
14.0-16.0 |
|
Ethanol content |
14.0-16.0 |
- |
|
Color |
Max 3.0 |
Max 3.0 |
Performance and application:
l D1821 is a white paste at room temperature, non-toxic and non-irritating, and has good compatibility with cationic, nonionic and amphoteric surfactants ; avoid using it with anionic surfactants at the same time. It is not suitable for long-term heating above 120°C .
L D1821 as emulsifier natural, synthetic rubbers, silicone oil and asphalt ; synthetic fibers, natural fibers and glass fibers of antistatic agent, softener ; polyester silk aids ; fatliquor ; conditioning agents conditioner ; Phase Transfer catalyst ; silkworm room silkworm disinfectant ; emulsion foaming agent ; organic bentonite covering agent, etc.
Packing : 50/175KG open plastic drum.
Storage : sealed at room temperature, shelf life of two years
