Golden manufacturer Antiviral Hepa filter, pollen dust removal

  • 10 - 99 Pieces
    $15.00
  • 100 - 999 Pieces
    $6.00
  • >=1000 Pieces
    $2.50
Filtration Grade:
pre filter/medium filter
Medium Material:
Active Carbon
Model Number:
SKT-xwh
Lead Time:
Quantity(Pieces) 1 - 1500 >1500
Est. Time(days) 3 Negotiable
Customization:
Customized packaging (Min. Order: 100 Pieces)
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Overview
Quick Details
Condition:
New
Efficiency:
H11--H14
Construction:
Other
Porosity:
0.5um
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
SKT-filter
Dimension(L*W*H):
Standard Size
Weight:
Light Weight
Certification:
SGS
Warranty:
no
After-sales Service Provided:
No after-sales service
Item:
activated carbon HEPA filter
Material:
Fiber activated carbon media
Thickness:
0.5-10cm
Width:
5-80cm
Lengthe:
10-80m
Color:
white
efficiency:
99.9%
Useage:
air conditioner,air pufificr,water purifier and gas phase absorption
Unit:
Pcs
Certificate:
SGS
Supply Ability
Supply Ability:
1200000 Square Meter/Square Meters per Month activated carbon air HEPA filter
Packaging & Delivery
Packaging Details
PE bags for Hot sale round shape activated carbon filter
Port
zhuhai zhongshan shenzhen guangzhou
Lead Time :
Quantity(Pieces) 1 - 1500 >1500
Est. Time(days) 3 To be negotiated

Hot sale round shape activated carbon filter 

Product Description

 

HEPA FILTER FOR AIR PURIFIER

Specifications

Hepa Air Filter in Purifier 
1.can be customized 
2.ISO.ROHS.CE certificate 
3.hepa filter/carbon air filter 

  

Material: P material or fiberglass material
Specifications: produce according to customer requirements 
1. Product Mix:HEPA + activated carbon honeycomb + initial efficiency filter cotton
2. Product Desription:HEPA (High Efficiency Particulate Air) for the dust which is more than 0.3 micron, the filtration efficiency can be as high as 99.97%, is a good air purification product.
HEPA can be divided into three materials: PP filter paper, glass fiber and composite PP + PET filter paper, and it can be made into a variety of shapes according to customer requirements.

Features:low wind resistance, high dust holding capacity, high filtration precision, and it can be processed into various sizes and shapes according to customer needs, and suitable for different models.

Usage:HEPA is widely used in air purifiers, central air conditioning, clean plant and other fields, and it is used to remove dust and pollen;

Combine the HEPA and active carbon honeycomb together, it not only has the filter function to remove dust and pollen, but also has the function of removal of formaldehyde, ammonia, toluene, trimethylamine and smell of cigarettes and other harmful gases.

 

3. Performance Indicators

The Name of the filter paper

Filtration Efficiency (%)

Wind Resistance(5.33cm/s)

Service Life

Glass Fiber

> 99.97

>410 Pa

8-12 Months

PP Fiber

>99.9

70-90 Pa

8-12 Months

PP + PET Composite

>99.9

40-65Pa

8-12 Months


Curve: The trend of wind speed and filtration efficiency 5.33cm/s(0.32L/cm2.min)

 

The high transmissibility and genetic variability of the influenza virus have made the design of effective approaches to control the infection particularly challenging. The virus surface hemagglutinin (HA) protein is responsible for the viral attachment to the host cell surface via the binding with its glycoligands, such as sialyllactose (SL), and thereby is an attractive target for antiviral designs. Herein we present the facile construction and development of two SL-incorporated chitosan-based materials, either as a water-soluble polymer or as a functional fiber, to demonstrate their abilities for viral adhesion inhibition and decontamination. The syntheses were accomplished by grafting a lactoside bearing an aldehyde-functionalized aglycone to the amino groups of chitosan or chitosan fiber followed by the enzymatic sialylation with sialyltransferase. The obtained water-soluble SL–chitosan conjugate bound HA with high affinity and inhibited effectively the viral attachment to host erythrocytes. Moreover, the SL-functionalized chitosan fiber efficiently removed the virus from an aqueous medium. The results collectively demonstrate that these potential new materials may function as the virus adsorbents for prevention and control of influenza. Importantly, these materials represent an appealing approach for presenting a protein ligand on a chitosan backbone, which is a versatile molecular platform for biofunctionalization and, thereby, can be used for not only antiviral designs, but also extensive medical development such as diagnosis and drug delivery. 

 

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