Manufacturer of Pengertian Alat Rotary Kiln - N95 Particulate Respirator Face Mask – Special Metal

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Item classification N series: No time limit for protection of non-oily suspended particles R series: protection of non-oily suspended particles and sweaty suspended particles for eight hours P series: protection against non-oily suspended particles and sweaty suspended particles without time limit Some of the carrier particles is oily, and these substances attached to the electrostatic reduces electrically non-woven fabric, so that penetration of fine dust, so for the anti-oil aerosol filte...

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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Lead Ingot Mold , Uncovered Liquid Steel Pouring Ladle , Sow Mold , We are hunting ahead to building positive and beneficial links with the businesses round the globe. We warmly welcome you to definitely call us to begin discussions on how we can easily bring this into being.

Manufacturer of Pengertian Alat Rotary Kiln - N95 Particulate Respirator Face Mask – Special Metal Detail:

Item classification

N series: No time limit for protection of non-oily suspended particles

R series: protection of non-oily suspended particles and sweaty suspended particles for eight hours

P series: protection against non-oily suspended particles and sweaty suspended particles without time limit

Some of the carrier particles is oily, and these substances attached to the electrostatic reduces electrically non-woven fabric, so that penetration of fine dust, so for the anti-oil aerosol filter material to go through a special treatment in order to achieve the anti-small Purpose of dust. So each series is divided into 3 levels: 95% , 99% , 99.97% ( ie 95 , 99 , 100 for short ) , so there are 9 categories of filter media.

Second, the European Union EN149 standard:

FFP1 Type Masks : Minimum filter effects, ” 80%

FFP2 masks : Minimum filter effects, ” 94%

FFP3 Type Masks : Minimum filter effects, ” 97%

Third, the Australian AS1716 standard

P1 : Minimum filter effects, ” 80%

P2 : Minimum filter effects, ” 94%

Fourth, Japan MOL verification standards:

According to Japan’s 2005 Nian 2 Yue 7 , issued 0,207,006 Decree, dust masks standard in the following table

Test environmental conditions
Experimental particle	DOP (liquid)	NaCl (solid)
Particle size distribution μm	0.15-0.25	0.06-0.1
Experimental concentration [mg / m3]	≤100	≤50
Experimental flow [L / min]	85	85
Test time	Total supply 200mg	Total supply 100mg

Replaceable dust mask standard
distinguish		Filtration efficiency [above%]	Inspiratory pressure [Pa or less]	Exhaust pressure [Pa or less]
DOP	NaCl	Filtration efficiency [above%]	Inspiratory pressure [Pa or less]	Exhaust pressure [Pa or less]
RL3	RS3	99.9	160	80
RL2	RS2	95.0	80	70
RL1	RS1	80	70	70

Disposable Masks Standard
distinguish		Filtration efficiency [above%]	Inspiratory pressure [Pa or less]		Exhaust pressure [Pa or less]
DOP	NaCl	Filtration efficiency [above%]	Gas valve	Airless valve	Gas valve	Airless valve
DL3	DS3	99.9	150	100	80	100
DL2	DS2	95	70	50	70	50
DL1	DS1	80	60	45	60	45

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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Manufacturer of Pengertian Alat Rotary Kiln - N95 Particulate Respirator Face Mask – Special Metal, The product will supply to all over the world, such as: Uganda , Egypt , Portugal , As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.

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