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Name: Polyhexamethyleneguanidine hydrochloride   

CAS NO: 57028-96-3

Purity: 99% min

MF: (C6H16N2.CH5N3.ClH)x

MW:171.283

BP:225.0±23.0 °C at 760 mmHg

Density: 0.9±0.1 g/cm3

MP: N/A

EINECS:N/A

Appearance: fragrant liquid transparent to pale

Package: 25g, 100g, 500g, bulk package

Application: Pharmaceutical Intermediates

Other name:

PHMG hydrochloride;

1,3-Dibutylguanidine;

polyhexamethylene guanidine;

Guanidine, N,N'-dibutyl-;

N,N''-Dibutyl-guanidine;

Application of Polyhexamethylene Guanidine Hydrochloride CAS NO: 57028-96-3

 Its polymer structure makes it less toxic.But the bactericidal effect is better, has been widely used in medical and health institutions, family life, food industry and animal husbandry and other fields.

Polyhexamethylene Guanidine hydrochloride(PHGG) CAS NO: 57028-96-3

 presents high antibacterial efficiency for almost all of bacterium in papermaking process,such as Pseudomonas,Aerobacter,Bacillus,proteus and so on.The sterilization rate in white water keeps 80% above in 8 hour at the dosage of 30 mg/L PHGG.Also the PHGG presents high efficiency in eliminating the stickies and pitches and restricts sedimentation of calcium carbonate.In the simulation experiment,more than 50% stickies quantity is removed from the water system when 5% PHGG is used.Using PHGG as bactericide and aggradation control agent in the production line,the paper machine becomes more clean and runs more smoothly.

the use complexes of polyhexamethyleneguanidine hydrochloride CAS NO: 57028-96-3  with different surfactants in agriculture is very important.  Study of colloid-chemical characteristics (the surface tension and wetting) of complexes of polyhexamethyleneguanidine hydrochloride with anionic surfactant sodium dodecylsulphate and nonionic surfactant Tween 80 (in the early research), allowed to use them to determine the impact of the growing/saw polyhexamethyleneguanidine hydrochloride grains of oats as well as on the length and thickness of a stalk. Analysis of the results shows that the preliminary processing of the barren lands of inoculum of sodium and further spraying systems PHMG/SDS, PHMG/Tween 80 and efficient than using individual components. High efficiency (stem thickness = 0.198 cm, stem length = 18.2 cm) showed complex PHMG/SDS with PHMG concentration = 1x10-2%.

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