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Graphene Antibacterial Additive丨How does graphene sterilize

Graphene Antibacterial Additive丨How does graphene sterilize

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  • Time of issue:2022-06-09
  • Views:309

(Summary description)Graphene is a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice composed of carbon atoms with sp² hybrid orbitals. Graphene has excellent optical, electrical and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine and drug delivery. It is considered to be a revolutionary material in the future, also known as "Black gold", scientists predict that graphene will "completely change the 21st century".

Graphene Antibacterial Additive丨How does graphene sterilize

(Summary description)Graphene is a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice composed of carbon atoms with sp² hybrid orbitals. Graphene has excellent optical, electrical and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine and drug delivery. It is considered to be a revolutionary material in the future, also known as "Black gold", scientists predict that graphene will "completely change the 21st century".

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2022-06-09
  • Views:309
Information

Graphene is a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice composed of carbon atoms with sp² hybrid orbitals. Graphene has excellent optical, electrical and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine and drug delivery. It is considered to be a revolutionary material in the future, also known as "Black gold", scientists predict that graphene will "completely change the 21st century".

Graphene is a two-dimensional crystal. The common graphite is formed by stacking layer by layer of planar carbon atoms arranged in a honeycomb shape. The interlayer force of graphite is weak, and it is easy to peel off each other, forming a thin graphite flakes. When the graphite sheet is exfoliated into a single layer, the single layer, which is only one carbon atom thick, is graphene.

By adding different proportions of biomass graphene into viscose fiber material, graphene composite man-made fibers suitable for textile field are made. Graphene strengthens the inherent hygroscopicity and air permeability of viscose fiber, the fabric is smooth and soft, feels smooth, and is not suitable for fading. The effect will not be attenuated after washing. In addition, in addition to the conventional characteristics of ordinary fibers, graphene composite man-made fibers also have the functions of low-temperature far-infrared, long-lasting antibacterial, moisture absorption and ventilation that surpass the international advanced level, and are known as "epoch-making". Revolutionary Fiber".

Graphene antibacterial applications can not only cut through the insertion of bacterial cell membranes, but also destroy the cell membranes through large-scale direct extraction of phospholipid molecules on the cell membranes to kill bacteria.

The graphene antibacterial agent WJAB-1 produced by Hefei

Graphene is a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice composed of carbon atoms with sp² hybrid orbitals. Graphene has excellent optical, electrical and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine and drug delivery. It is considered to be a revolutionary material in the future, also known as "Black gold", scientists predict that graphene will "completely change the 21st century".

Graphene is a two-dimensional crystal. The common graphite is formed by stacking layer by layer of planar carbon atoms arranged in a honeycomb shape. The interlayer force of graphite is weak, and it is easy to peel off each other, forming a thin graphite flakes. When the graphite sheet is exfoliated into a single layer, the single layer, which is only one carbon atom thick, is graphene.

By adding different proportions of biomass graphene into viscose fiber material, graphene composite man-made fibers suitable for textile field are made. Graphene strengthens the inherent hygroscopicity and air permeability of viscose fiber, the fabric is smooth and soft, feels smooth, and is not suitable for fading. The effect will not be attenuated after washing. In addition, in addition to the conventional characteristics of ordinary fibers, graphene composite man-made fibers also have the functions of low-temperature far-infrared, long-lasting antibacterial, moisture absorption and ventilation that surpass the international advanced level, and are known as "epoch-making". Revolutionary Fiber".

Graphene antibacterial applications can not only cut through the insertion of bacterial cell membranes, but also destroy the cell membranes through large-scale direct extraction of phospholipid molecules on the cell membranes to kill bacteria.

The graphene antibacterial agent WJAB-1 produced by Hefei Vigon Material Technology is a water-based nano-inorganic non-ionic antibacterial agent whose main component is modified graphene. After nanotechnology treatment, the problems of poor heat resistance, easy hydrolysis and short validity period of general organic antibacterial agents are overcome. The graphene antibacterial agent product does not contain formaldehyde, heavy metals, aromatic amines and other harmful substances, is safe and harmless to the human body, and meets the national safety testing standards. It has very high broad-spectrum antibacterial properties through CMA and CNAS related tests. Excellent bactericidal and bacteriostatic effect.

The product is easy to use, easily soluble in water, has excellent heat resistance, has little effect on the appearance of the substrate, and is easily adsorbed on the surface of the substrate. It can be widely used in textiles, water-based coatings, sewage treatment, furniture surface treatment, hand sanitizer, laundry detergent and other cleaning products.

1. Graphene antibacterial agent WJAB-1 product has the following characteristics and advantages:

1. Water-based environmental protection, non-toxic, harmless, non-irritating

Does not contain heavy metals, VOCs and other harmful substances, non-irritating to the skin, in line with national safety standards such as GB 38456-2020 and GB 21551.6-2010;

2. Broad-spectrum sterilization, obvious effect, long lasting effect, low price

It has the effect of eliminating and inhibiting a variety of bacteria and fungi, resistant to high temperature without decomposition, and has a long antibacterial time;

3. High efficiency, good compatibility and wide application

The dosage is small, the sterilization speed is fast, the non-ionic applicability is wide, and it is not sensitive to the pH value. It can be directly diluted with water or added to the water-based emulsion for use;

4. Nanotechnology, stable quality, complete variety, low price

Nano-type materials, good product stability, professional R & D team, a complete range, can be customized according to customer needs.

Applications
Plastics, rubber, coatings, sheets, pipes, ceramics, medical, etc., fields that require long-term antibacterial

Material Technology is a water-based nano-inorganic non-ionic antibacterial agent whose main component is modified graphene. After nanotechnology treatment, the problems of poor heat resistance, easy hydrolysis and short validity period of general organic antibacterial agents are overcome. The graphene antibacterial agent product does not contain formaldehyde, heavy metals, aromatic amines and other harmful substances, is safe and harmless to the human body, and meets the national safety testing standards. It has very high broad-spectrum antibacterial properties through CMA and CNAS related tests. Excellent bactericidal and bacteriostatic effect.

The product is easy to use, easily soluble in water, has excellent heat resistance, has little effect on the appearance of the substrate, and is easily adsorbed on the surface of the substrate. It can be widely used in textiles, water-based coatings, sewage treatment, furniture surface treatment, hand sanitizer, laundry detergent and other cleaning products.

1. Graphene antibacterial agent WJAB-1 product has the following characteristics and advantages:

1. Water-based environmental protection, non-toxic, harmless, non-irritating

Does not contain heavy metals, VOCs and other harmful substances, non-irritating to the skin, in line with national safety standards such as GB 38456-2020 and GB 21551.6-2010;

2. Broad-spectrum sterilization, obvious effect, long lasting effect, low price

It has the effect of eliminating and inhibiting a variety of bacteria and fungi, resistant to high temperature without decomposition, and has a long antibacterial time;

3. High efficiency, good compatibility and wide application

The dosage is small, the sterilization speed is fast, the non-ionic applicability is wide, and it is not sensitive to the pH value. It can be directly diluted with water or added to the water-based emulsion for use;

4. Nanotechnology, stable quality, complete variety, low price

Nano-type materials, good product stability, professional R & D team, a complete range, can be customized according to customer needs.

Applications
Plastics, rubber, coatings, sheets, pipes, ceramics, medical, etc., fields that require long-term antibacterial

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