Polyhexamethylene guaidine hydrochloride and phosphate

Chinese Name: polyhexamethylene biguanide hydrochloride

Chinese alias: polyhexylguanidine hydrochloride

English Name: poly (hexamethylene biguanide) hydrochloride

CAS No.: 32289-58-0 (USA) / 27083-27-8 (Europe) / 133029-32-0 (inci)

Molecular formula: (c8h17n5) n · xhcl (n = 12-16)

Molecular weight: ≥ 1600 ～ 2600

1、 Product overview

Poly six methylene guanidine hydrochloride (B) is a widely used and widely used anti Jun agent. It is colorless and tasteless, with low inhibitory concentration, broad spectrum and low t action, low foam volume, and a cationic membrane on the surface of the product, which can inhibit Jun for a long time.

2、 Quality index

project

standard

Appearance

White powder

Solid content

More than 99%

Water content

Less than 0.3%

Water solubility (20 ℃)

completely

decomposition temperature

360.

(20% aqueous solution)

3.0-8.0

3、 Performance characteristics

It has a wide spectrum of antibacterial, anti Jun effect is obvious. It has the ability of Sha injury to Gram-positive bacteria, Gram-negative bacteria, fungi (a variety of tinea and molds) and yeast.

B has low 0 > 5000mg / kg, no irritating reaction to skin and eyes, no sensitization, and can be used for a long time. The fabric after B treatment is safe and harmless, and has no uman body and environment.

B has high antibacterial efficiency, good heat-resistant stability, does not decompose at high temperature of melt spinning, has corrosion inhibition, can withstand more than 50 times of water washing, and has good stability.

B has no effect on the original sical and mechanical properties, color and dyeing properties of fiber or fabric. Will not cause surface streaks or adhesion.

The value is suitable for a wide range, stable and effective between 1-11.

At present, drug resistance has not been found in known organisms, which has little impact on the environment and has biodegradability.

B is suitable for anti Jun finishing of cotton, viscose and their blends (lose content > 30%), and its safety is approved by FDA and EPA.

B low foam can be used in CIP of industrial pipeindustrial water treatment system. It can keep high activity in hard water and soft water.

Zero VOC / formaldehyde free; no corrosion, safety for equipment and instruments requiring high requirements.

Four, use

Disinfectant (solid surface disinfection, hospital disinfection, food processing plants, slaughterhouses, chicken farms, water treatment appliances, fermentation equipment, air conditioners, dairy farms, breweries, Cannery, etc.); washing / cosmetics (laundry liquid, cream, lotion, mask, baby products, wet wipes, shampoo, hair conditioner and other resident and wash products). ; anti Jun finishing of disposable sanitary products (sanitary napkins, sanitary pads, baby urine pants, etc.)

5、 Packaging and storage

25kg / cardboard barrel, h polyethylene plastic bag; avoid freezing environment, dark, cool, dry place, sealed storage at room temperature; the shelf life is 24 months.