FFP3 Cup-Shaped Respirator Face Mask without Valve Valveless, avoid projecting contaminating particles into the air With adjustable head straps CE approved by UNIVERSAL (NB no. 2163) Tested and certified according to EN 149:2001+A1:2009 Class: FFP3 NR This valved respirator mask is certified and classified as FFP3 under EU standard EN 149:2001+A1:2009. EN 149:2001+A1:2009 - Respiratory protective devices - Filtering half masks to protect against particles. This European Standard specifies the minimum requirements for filtering half masks used as respiratory protective devices, specifically against particles, and the required laboratory and practical performance tests to assess masks' compliance. EN 149:2001+A1:2009 classified half masks into three types according to their filtering capacities: FFP1, FFP2 and FFP3. Respirators that meet the requirements of EN 149:2001+A1:2009 are designed to protect against solids, water-based aerosols, and oil-based aerosols. FFP3 masks have a minimum of 99% filtration percentage and maximum 2% leakage to the inside. They are mainly used in construction, agriculture, and by healthcare professionals against influenza viruses.
FFP3 Cup-Shaped Valved Respirator Face Mask Easy to breathe with an exhalation valve CE approved by UNIVERSAL (NB no. 2163) Tested and certified according to EN 149:2001+A1:2009 Class: FFP3 NR * Small orders are acceptable. This valved respirator mask is certified and classified as FFP3 under EU standard EN 149:2001+A1:2009. EN 149:2001+A1:2009 - Respiratory protective devices - Filtering half masks to protect against particles. This European Standard specifies the minimum requirements for filtering half masks used as respiratory protective devices, specifically against particles, and the required laboratory and practical performance tests to assess masks' compliance. EN 149:2001+A1:2009 classified half masks into three types according to their filtering capacities: FFP1, FFP2 and FFP3. Respirators that meet the requirements of EN 149:2001+A1:2009 are designed to protect against solids, water-based aerosols, and oil-based aerosols. FFP3 masks have a minimum of 99% filtration percentage and maximum 2% leakage to the inside. They are mainly used in construction, agriculture, and by healthcare professionals against influenza viruses.
Product Description Calcined alumina Industrial alumina powder---Metallurgical grade alumina powder Calcined alumina--- mainly used in ceramics, refractories, glazing etc White fused alumina--- used in refractory,grinding&polishing,abrasives Tabular alumina--- used in refractory Calcined alumina Fetures 1) 99.6% min high purity, raw material origin is Australia 2) SGS, ISO audited manufacturer 3) mass production ability 4) stable chemical features with fine particle size 5) hot-selling in Asia market with favorable price Application for Calcined aluminaï¼? T-pad, thermal conductive silicone grease Fillings for thermal dissipation baseplates, MC baseplates, thermal phase change materials Fillings for semi-conductivity packing grease Fillings for organnic silicon thermal dissipation adhesives and other mixtures Ceramic filter Grinding Materials Catalytic carrier catalyst, and analytical reagents Precise polishing materials, glass products, metal products Semi-conductivity materials, plastic, tapes, burnish belt
Product introduction: Calcium is a silvery white metal that is harder and heavier than lithium, sodium, and potassium; It melts at 815 C. The chemical nature of metallic calcium is very active. In the air, calcium is quickly oxidized and masked with an oxide film. When heated, calcium will burn and emit a beautiful glow of brick red. Calcium and cold water have a slower effect, and intense chemical reactions occur in hot water to release hydrogen (lithium, sodium, and potassium can cause intense chemical reactions even in cold water). Calcium is also easily combined with halogens, sulfur, nitrogen, and the like. 1,product name:calcium metal 2,Shape :powder, lump and granulates 3,CAS:7440-70-2 4,Density:1.54g/cm 5,Melting point:850C 6,Boiling point:1440 C(lit.) 7,Application:Wheel keel Product use: At present, in the steel industry, the main use of metal calcium is to process into metal calcium particles, and then to make calcium iron wire or pure calcium wire, and finally used for steel refining outside the furnace, its role is to desulfurization, deoxidation, increase the fluidity of molten steel. Promote the rapid rise of inclusions in molten steel, generally used in the production of high-quality steel; as a dehydrating agent to produce anhydrous alcohol; in the petroleum industry, as a desulfurizing agent, in the metallurgical industry, it is used to deoxidize or desulfurize . However, calcium compounds have a very wide range of uses, especially in the construction industry.
Diesel Particulate Filters (DPF) utilize cordierite wall-flow monoliths to trap the soot produced by medium to heavy-duty engines in off-road, on-road and stationary applications. The cylindrical filter element consists of many square parallel channels running in the axial direction, separated by thin porous walls, as shown below. The channels are open at one end and plugged at the other, which forces the particle laden exhaust gases to flow through the walls. Gas is able to escape through the pores in the wall material. Particulates, however, are too large to escape and are trapped in the filter walls and in the inlet channels. A proprietary noble metal catalyst is coated onto the inside surface of the filter monolith. Diesel oxidation catalyst(DOC) also as the core components of exhaust gases filtration system, it can promote chemical oxidation of CO and HC as well as the SOF portion of diesel particulates. We also supply Catalytic Converter, Catalytic muffler, Motorcycle catalytic converter, DOC Catalyst, Diesel Particulate Filters, DPF, SCR catalyst ,Ceramic honeycomb monolith , Metal honeycomb carrier, ect. Our management system has been certified the ISO9001 and TS16949 by SGS company. Catalytic Diesel Particulate Filter Soot Filter for Diesel Generator Set adapts the diesel particulate filter (DPF) as the core components. This kind of treatment make the black smoke purification rate can be up to 90%-98%. Besides ,the use of the most advanced catalyst continuously regenerating technology can make the capture of particulate matters(PM) completely automatic combustion, and effectively remove CO,HC and other harmful gases, without adding any more pollution. Combine the catalyzed pre-filter(DOC) with the wall flow filter(DPF), can help to reduce the harmful gas such as HC, CO.. The working principle as follows: System Component System Component Air inlet module Air outlet module Diesel oxidation catalyst (DOC) Diesel particulate filter(DPF) Muffler Online Monitoring System FEATURES Typically for retrofit on Tier 1, 2 and 3 off-road diesel vehicles with medium to heavy duty cycles. Passively regenerates on engines with medium and heavy duty cycles and ultra-low sulfur diesel. catalyzed pre-filter plus cordierite wall flow filter media. Replaces the OEM muffler in most off-road vehicle designs. Top quality stainless steel construction. Performance: DPM removal rate �95% CO removal rate �90% HC removal rate �85% CH2O removal rate �80% Adding a DPF not only reduces the amount of PM released into the atmosphere, it can also help lower your fuel consumption, improve performance and minimize operating costs.
Vertical fold-flat, without exhalation valve Welded elastic earloops Imbedded nose clip, sponge nose lining CE approved by UNIVERSAL (NB no. 2163) Tested and certified according to EN 149:2001+A1:2009 Class: FFP3 NR This respirator mask is certified and classified as FFP3 under EU standard EN 149:2001+A1:2009. EN 149:2001+A1:2009 - Respiratory protective devices - Filtering half masks to protect against particles. This European Standard specifies the minimum requirements for filtering half masks used as respiratory protective devices, specifically against particles, and the required laboratory and practical performance tests to assess masks' compliance. EN 149:2001+A1:2009 classified half masks into three types according to their filtering capacities: FFP1, FFP2 and FFP3. Respirators that meet the requirements of EN 149:2001+A1:2009 are designed to protect against solids, water-based aerosols, and oil-based aerosols. FFP3 masks have a minimum of 99% filtration percentage and maximum 2% leakage to the inside. They are mainly used in construction, agriculture, and by healthcare professionals against influenza viruses.
20 million Honeywell SuperOne 3207 FFP3 masks available in the UK. Masks were manufactured in the Honeywell factory in Scotland. FFP3 Non Reusable Moulded EN particulate respirator mask with a pre-shaped nose area and twin-stapled elastics. A "one size fits all" design Suitable for : Agriculture, Automotive and Part Manufacturer, Building and Construction, Food Industries, Foundry, General Industry, Iron and steel industry, Laboratory Maintenance, Medical and Pharmaceutical, Metal steel, Mining and Quarrying, Water treatment, Wood Industries Limitation to use: This single-use filtering half-mask should NOT be used in the following situations : - oxygen concentration is less than 17% (oxygen-deficient atmospheres) - contaminants or their concentrations are unknown or are immediately dangerous to life or health - contaminants concentrations exceed levels fixed by applicable health and safety standards or 12 ( 10 in UK, FIN, D, I, S) x WEL - in the presence of toxic or radio-active contaminants - in the presence of gases or vapours - fire fighting
(find me buyers, after paying for the goods I will pay for your services twice I have about 5 million medical masks and respirators, I sell them in bulk. Find me buyers, US and EU compatible product name: FFP2 and FFP3 mask specification) (Our charitable organization gives life to people, we help fight the K-19 virus, homeless and poor pensioners, medical workers, cancer patients and adults, war veterans, providing food, medicine and hygiene and hygiene products to protect against viruses, money from selling masks help the people we need) Dear Madam / Sir, We can supply medical disposable masks below with high quality and certificate; Three-layer medical face mask First layer: skin-friendly layer �¢?�¢ Second layer: filter layer Third layer: molded layer Plastic nose clip Ear strap Each FCL 20 'container: 640,000 pcs. Packing: 500 pcs. In a cardboard box (each mask has one plastic bag). Delivery time: 15 days. Travel time from Shanghai to Vancouver: 20 days. Price: 1 USD / pcs. CFR KN95 Face mask Breathing valve Nose clip and pad Ear belt Each FCL 20 'container: 200,000 pcs. Packing: 500 pcs. In a cardboard box (each mask has one plastic bag). Delivery time: 15 days. Price: CA $ 2 / piece CFR Origin: China Please feel free to contact us if you need further information. Sincerely, A.M. Zadeh Wholesale sale of frozen mushrooms-700 $
FFP3 Fold Mask Price: 0.70 Euro Disposable FFP3 face mask for protection against very fine dusts, fumes and water-based mists. These masks fold flat when not in use. FFP3 masks reduce the wearers exposure to airborne particles by a factor of 20. There is an adjustable nose clip for an enhanced fit for the wearer.
Ffp3 Protectin Mask FDA and CE Certified
The mask is reusable. It is made of synthetic fabrics and fibers. Before use the mask must be sterilized.The mask can be reused and sterilized after each wash.
FFP2 respirator mask w/wo valve. FFP3 respirator mask w/wo valve. Best price guarantee. Price may change according to quantity.
FFP3, FFP2 masks with CE certificates, Daily production 1 million.
Disposable half mask respirators Design and Performance: Mask covers the nose and mouth and the chin and may have inhalation and/or exhalation valve(s). The mask consists entirely or substantially of filter material. 2 elastic straps that go around the head and neck Individually packaged protected contamination before use. PPE Regulation (EU) 2016/425
Product Name : FFP3 Respirators Mask Product Description : FFP3 4LAYER FDA Certificate Manufacturer has been opened more than ten years. Price of product ( USD price or FOB price) : $1.97/pcs Product origin : Guangdong Province, China Key Specifications/Special Features : Delivery to Shanghai airport within 5 days after payment Minimum Order Size and Packgaing details : Minimum Order Size :20000pieces 400PIECES/BOX SIZE:42*39*34CM WEIGHT:5KG Harmonization System (HS) Code :6307900000
Manufactured Germany NOSE BRACKET for the perfect fit made of double, plastic-coated, flexible aluminum wire - suitable for common mask machines. EARRINGS made of safe and skin-friendly spandex material with high elasticity. spunbond (VLIESSTOFF) made of polypropylene spun fleece of the highest quality for a soft and comfortable fit (water-repellent and breathable). MELTBLOWN (nonwoven) made of meltblown fleece consists of 100% polypropylene - with extra high filtering properties (> 99%). HOT AIR COTTON ( HOT AIR COTTON ) with good elasticity, heat storage and moisture absorption. All of our fabrics are ideal for the production of OP / FFP2 and FFP3 masks.
Nano masks from Czech republic. The disposable face masks offer easy breathing face thanks to the 3 original layers of nanomaterials. Efficiency against viruses and bacteria 99,9% (level FFP3)in two ways inside and outside (tested from Nelson Labs Utah,USA) Certificated from EU(CE).Price(1,5 Euro per piece).Original invention and producer from Czech republic,created in the Czech republic, protected by a patent.''Permeability of air 200l/m2/sec.'Our company represent a producer and we are able to guarantee the same price.
Features: 100% Brand new and high quality! Disposable dental medical surgical dust ear loop face mouth masks. Safe and breathable. Provide some protection against dust, or some poisonous things. Suitable for both professional salon or home use! Specifications: Material: Non-woven fabrics Color: Blue Size: approx. 17.3cm x 9.3cm Net Weight: approx. 117g/50 pcs
.Fix carbon 95% Calcined anthracite coal for sale Anthracite Filter Media is thoroughly selected from anthracite which yields the highest percentage of carbon. It is then hydraulically classified to reduce mineral matter and ash to a minimum, and finally screened and washed to ensure suitability for filtration purposes. Anthracite filter coal or Anthrafilt is commonly used as sub-fill and as a component of multi-media filters. Anthracite filter media is a durable media with long life and a wide temperature range. It contains no silica to interfere in the production of ultra pure water. Anthracite promotes higher service flow rates and longer filter runs with less head loss than single media filter beds. Backwash rates are reduced as well. Low uniformity coefficient anthracite filter media extends the life of your filter before the media must be changed out. Higher service flows and longer filter runs than equivalent sand filters. â?¢ Unique density allows Anthracite to be combined with other filtration media in multi-media filters. â?¢ Lower uniformity coefficient has less oversized and undersized particles resulting in a highly uniformed bed. â?¢ Due to its medium density, Anthracite can be used in multi-media bed filters providing a unique pre-filtration layer. Anthracite coal filter media Application Anthracite Filter Media is widely used in the process of water quality treatment before and after the production of chemical, metallurgical, thermoelectric, pharmaceutical, papermaking, printing and dyeing, food and so on.
1. Good air permeability SMS non-woven fabric, one-way ventilation, efficient antibacterial, can quickly volatilize the internal heat. 2. Block small particles It can block fine particles, dust, etc. and avoid physical contact. 3. Effective isolation It can effectively block the penetration of liquid and bacteria, filter volatile gas and avoid direct contact.
