Specification :

1. Chemical Name: N, N' ' ' -1, 6-hexanediylbis[ N' -cyano-, polymer with1, 6-hexanediamine, hydrochloride;
1, 6-Hexanediamine, polymer with N, N' ' ' -1, 6-hexanediylbis{ N' -cyanoguanidine} , hydrochloride
2. General Name: polihexanide
3. Commodity Name: Vantocil 1B Vantocil P polyhexanide
4. CAS RN: 27083-27-8
5. Structural Formula:

6. Molecular formula & molecular weight:  C8H18N5Cl n n= 12-16
7. Characters: An almost colorless or pale-yellow transparent liquid; viscosity, 5cP pH 4.5-6.5; specific gravity, 1.04g/ ml, boiling point 102 , soluble random proportion with water.
8. Quality Standard: Enterprise standard, active ingredient 20%
Tests PH 1% Between 4.5 to 6.5
Relative density Between 1.045 to 1.055
Assay PHMB ( C8H18ClN5) not less than 19.0% and not more than 21.0%
9. Usage: It is an antiseptic and bactericide. This is broad-spectrum antibacterial fugicide, take effective for kill gram-positive bacteria, gram-negative bacteria, fungus and yeast; usually used for swimming pool bactericide, universal detergent and disinfector as a fugicide. Compare with PHMG, it has a better bacteriostasis effect for Aspartate bacillis, beer yeast and Aspergillus niger than PHMG.
10. Storage: It should be kept in cool and dry place, and away from light; stored in sealed containers.
11. Packing: Plastic bucket, 25kg/ package 200kg/ package.
12. HS CODE: 2921 2290.00