Polyquaternium-28
■ Chemical Description
--Polyquaternium-28 (abbr. PQ-28)
■ CAS No. 131954-48-8
■ INCI Name Polyquaternium-28
■ Molecular and Structural Formula C16H30ClN3O2
■ Characteristics
-- Light yellow or water clear viscose liquid;
■ Specification
No |
Tests |
Specification |
1 |
Appearance |
Viscose light yellow or water clear liquid |
2 |
Solid % |
20±1 |
3 |
PH(1% water solution) |
5 – 8 |
4 |
Viscosity(25℃) |
20000 – 100000CPS |
■ Application
--Formed into clear film this is flexile but not viscous;
--Imparts excellent wet combability;
--Excellent stability of curl activators in hair styling products;
■ Packaging and Storage
--Packed in 50,125 kg plastic drum;
--Stored in dry place at room temperature;
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