China OEM China R-(-)3-Chloro-1,2-Propanediol - Nanofiber Anti-haze Mask meet N95 standard – E.Fine Manufacturers and Suppliers

OEM China R-(-)3-Chloro-1,2-Propanediol - Nanofiber Anti-haze Mask meet N95 standard – E.Fine

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We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Livestock Feed Betaine Anhydrous, Aquatic Attractant, Cas No.:3840-31-1, Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.

OEM China R-(-)3-Chloro-1,2-Propanediol - Nanofiber Anti-haze Mask meet N95 standard – E.Fine Detail:

Nano-fiber anti-haze N95 Mask with nano fiber memrbrane

Outer layer：No-woven protective layer

Second layer：hold dust filter material

Third layer：first layer filter material

Forth layer: Nanofiber filtration material ( core filtration material )

Inside layer： Close skin lining

Advantage:

1. Double protective : in additional to the salt particle in the dust , there is also oily particle in the automobile exhaust . Nanofiber filter material can effectively double filter the salt medium and oily particles

2. Filtration and protective effect is superior to new GB .


Filtration efficiency	New GB（Ⅱgrade）	BLUE FUTURE	Conclusion
Salt medium	≥95%	98.4%	Pass
Oily medium	≥95%	98%	pass
Remark ：test the gas flow ：single filter element （85±4）L/minEnvironment temperature ：（25±5）Relative humidity ：（30±10）%		Remark ：test the gas flow ：single filter element （85±4）L/minEnvironment temperature ：24℃Relative humidity ：32%

protective effec	New GB (A grade)	blue future	conclusion
salt medium	≥90%	92.5%	pass
oily medium	≥90%	92%	pass

3. Lower respiratory resistance and smoother breathing


item		unit	new GB	blue future testing date	conclusion
Breathing resistance	expiratory resistance	Pa	≤145	56	pass
Breathing resistance	inspiratory resistance	Pa	≤175	109	pass

3. Resist external bacterial invasion, high-efficiency anti-microbial

The filter efficiency to Staphylococcus aureus of bluefuture mask top to 99.9%.

4.The anti-microbial of nanofiber layer to escherichia coli, pneumococcus and staphylococcus aureus can reach above 99 %

Application:

1. Heavily polluted haze weather

2. Automobile exhaust, kitchen fumes, pollen and others.

3. Particles protective for Coal mines, iron and steel chemical industry, wood processing, construction sites, Sanitation work etc. dust work environment

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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for OEM China R-(-)3-Chloro-1,2-Propanediol - Nanofiber Anti-haze Mask meet N95 standard – E.Fine , The product will supply to all over the world, such as: Southampton, Nigeria, Sri Lanka, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

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