KN95 New US$ 0.455 - 2.58 / Piece 10000 Pieces Minimum Order : 3 - 30 days Product Details Model Number : KN95 Protective Mask-#5340 Brand Name : WinHealth (Future) Origin : China (mainland) Small Orders : Accepted Key Specifications/Special Features: KN95 Particulate Respirator CE FDA Certificate Over 95% effectiveness in filtering non-oil particles Product Introduction KN95 masks have over 95% effectiveness in filtering non-oil particles. For use primarily for respiratory protection against non-oil particles, such as those from sanding, sawing, grinding, sweeping, bagging, or from processing minerals, coal, iron ore, flour, and certain other substances. The inner and outer covers of KN95 masks are constructed from spunbond nonwoven fabric. Polypropylene melt-blown nonwoven is layered between the inner and outer covers. The ear loops are made of polyester elastic which is attached to the mask. The inside nosepiece is a polypropylene or PU foam. Product Specifications Product Size Specification and Appearance Requirements Product Appearance and Materials Specifications of KN95 Mask NameParameter Product name - KN95 Particulate Respirator Material - Spunbond nonwovens, melt-blown nonwovens, hot air cotton, nose clip, elastic ear loops Model - Foldable Size - 110 mm*160 mm /4.33in.*6.30in. Product application scope and purposeMainly used for respiratory protection against non-oil particles, such as those from sanding, sawing, grinding, sweeping, bagging, or from processing minerals, coal, iron ore, flour, and certain other substances. Expiration date - 3 years after production Packaging specification - 2pcs/bag; 50pcs/box; 1000pcs/Carton Usage instructions1. Hold the ear loops in both hands with the metallic strip up. 2. Put the mask against your face covering both nose and mouth. Place ear loops around both ears. 3. Adjust mask over nose and under chin. 4. Adjust the flexible strip over bridge of nose. 5. Make sure the mask fits properly, covering the nose, mouth and chin. StorageStore in a cool, dry, clean place away from fire. Store between -20â?? and 38 (-4 F and 100 F) with relative humidity below 80 % Standards KN95 mask complies with the national standard GB2626-2006 CE FDA Certificate Self-Priming, Filter-Type Mask for Respiratory Protection. This standard specifies the technical requirements, testing methods and manufacturing procedures of the mask.
Nickel.
Nanometer Products Product description:Nickel-cobalt nanopowder; Nano nickel-cobalt powder; Nano nickel-cobalt alloy powder. Product specification:Â 60-100nm Molecular formula:Â Ni-Co Appearance:Â Black or gray black powder Product use:Hard alloy; hydrogen storage alloy electrode; alloy coating; magnetic materials; catalyst, etc. Packing, storage and shipping: Aluminum foil packaging 500g, 1kg, 5kg. Seal packaging. Store in a cool & dry place. Keep it away from oxidizing agent.
Nickel & nickel products.
Lithium adsorption material, direct lithium extraction technology BMLI is a specially developed material for direct extraction of lithium Application scenarios: Lithium extraction from salt lake brine Geothermal brine for lithium extraction Extraction of lithium from oilfield brine Waste lithium battery industry recycling lithium
"Bestion" brand BMLi lithium resin is a specially designed and synthesized lithium ion screen. Based on the small radius of lithium ions, the special pore structure of the extraction agent can make lithium ions enter the crystal layer, but magnesium, sodium and calcium plasma can not enter, so as to achieve the efficient selective adsorption of lithium ions. The adsorption, desorption and regeneration of lithium extraction agent are carried out at room temperature. For ph5.5-7, the ratio of magnesium to lithium is tens to hundreds. Lithium content in dozens to hundreds of PPM brine has excellent adsorption separation effect.
Titanium products, nickel products.
Model no.: 07d561k-240 Certificates: ul, csa, vde, cqc Specification: Rated voltage: 560v Tolerance: +/-10% Max. Allowable voltage: 350vac/460vdc Max. Clamping voltage:920v Max. Energy (10/1000s): 58j Withstanding surge current(8/20s): 1200/600 Lead configuration: straight/outside kink/inside kink/vertical kink to be option Lead spacing: 5.0mm Operating temperature range:-40 , ~ +85, Temperature coefficient of clamping voltage: 0 ~ 0.05% / , Storage temperature : -40 , ~ +125, Hi-pot encapsulation : 2000v Expoxy coating insulation resistance: > 1, 000 m ohm Application: Metal oxide varistors have many advantages and can be used in many different types of applications for the suppression of mains borne transients from domestic appliances and lighting to industrial equipment on both ac or dc power lines. They can be connected directly across mains supplies and across semiconductor switches for protection of transistors, mosfet, s and thyristor bridges. Blow main appliances that metal oxide varistor used. A. Led lights. B. Cordless phones, mobile phone chargers, telecom power systems, wireless base stations. C. Audio and video devices, automation control systems, surge protection device. D. Security system, fire alarm systems, industrial control contact relays
Nano Products Copper nano powder Product description: Cu nanoparticle;Cu nanopowder; Nano-copper powder; Nanometer copper powder; Nano copper; Copper nano powder; Nano Cu powder; CAS 7440-50-8 Product specification:10~30nm; 60~100nm Product Explanation: Molecular formula:Cu Molecular weight:63.55 Appearance:Black brown or Black powder Product use: Used for the production of microelectronic device, used in the manufacture of multilayer ceramic capacitor of the terminal;used ascatalyst for carbon dioxide and hydrogen forming methanol in the reaction process. Also can be used as oil lubricant and medicine industry, etc. Packing, storage and shipping: Aluminum foil packaging, 1kg, 5kg. Seal packaging. Store in a cool &dry place. Do not contact with oxidizing agent.
Titanium, nickel, stainless steel tube, carbon steel tube, such as titanium bar, titanium plate and titanium tube, carbon and carbon alloy steel tube & pipe, nickel and nickel alloy tube & pipe and stainless steel tube & pipe.
Titanium products, nickel alloy products, stainless steel products, carbon steel products.
Stainless steel and nickel based alloy tube & pipe.
Nonferrous metals specialists like titanium, nickel, brass, aluminum, clad metal.EXW, FOB, CIF, DDU.
Carbon steel pipe(SMLS PIPE, ERW, LSAW, SSAW), stainless steel pipe, galvanized steel pipe, alloy steel pipe and related products.
NICKEL recycling resin produced by Jiangsu Kingshan New Material Co., Ltd has strong exchange capacity, long service life, repeated use, stable physical and chemical properties, high reaction efficiency, practicality, and low cost. It is often used in the recycling of various nickel-containing wastes. The process has been widely used in the nickel recovery process and has been well received by customers at home and abroad.
Ultrafine Products Product description Nickel-copper powder; Superfine nickel-copper powder; Ultrafine nickel-copper alloy powder; Ultrafine nickel coated copper powder; Superfine nickel coated copper powder; Product specification0.06-0.6μm Product Explanation: Molecular formula: Ni-Cu Molecular weight: Appearance: Black powder Product use Silicone rubber filled with electrically conductive material, thermal conducting filler material,a friction material, electromagnetic shield material, catalyst, industrial electronics, electrically and thermally conductive material, electrically and thermally conductive filler material replace of silver. Packing, storage and shipping Aluminum foil packaging, each bag of 2kg, 10kg, or 20kg. Seal packaging. Store in a cool & dry place. Keep it away from oxidant.
Nanometer Products Product description: Nano nickel-copper powder; Nickel-copper nanopowder; Nano nickel-copper alloy powder. Product specification:30~60nm Molecular formula:Ni-Cu Appearance:Black powder Product use: Silicone rubber filled with conductive material, thermal conducting filler material, anti- friction material, electromagnetic shield material, catalyst, the electronics industry, conductive and heat conduction material. Packing, storage and shipping: Aluminum foil packaging, 1kg, 5kg. Seal packaging. Store in a cool &dry place. Do not contact with oxidizing agent.
Ceramic balls - silicon nitride, zirconia, alumina and silicon carbide, ceramic bearings - full ceramic bearing, peek bearing and ceramic ball hybrids bearing, ceramic rings, silicon nitride, zirconia or alumina)..
Iron ore, coke, steel coils, wire rods.Clearing agent, transportation and shipping
Vanadium is one of the important strategic resources. It has a wide range of products, including vanadium iron, vanadium aluminum alloy, vanadium pentoxide, vanadium pentoxide, vanadium pentoxide, vanadium HCl, etc., which are widely used in the alloy industry and the steel industry. Catalysts, ceramics, pigments, glass and other industries. The resin vanadium extraction method has high efficiency, cost saving, simple operation and wide application. The vanadium-added resin provided by Suzhou Bojie Resin Technology Co., Ltd. is specially used for acidification, enrichment of vanadium in alkaline liquid; separation of molybdenum and vanadium products from production of vanadium-containing nickel-molybdenum ore; separation of production process containing tungsten, molybdenum and vanadium materials Etc., strong selectivity, stable physical and chemical properties, reusable after regenerative, simple equipment, high recovery of vanadium. Related Products: Gold extraction resin Silver extraction resin Uranium extraction resin Nickel extration resin Calcium and magnesium removal resin from brine Mercury removal resin Copper removal resin Cobalt removal resin from wastewater Special resin for chromium removal
