Lithium Battery Spherical Graphite Powder 99.97% min Carbon content
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Spherical graphite powder for lithium battery Prodction Spherical graphite (SPG), also known as battery-grade graphite, is a product consumed as an anode in lithium-ion batteries. The flake graphite concentrate is processed into ultra-high purity (>99.95......
Qingdao Hensen Graphite Co., Ltd.
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Household UV Air Purifier With Plasma Photocatalyst HEPA And Active Carbon Filter For 60 M2 Room
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...Carbon Filter For 60 M2 Room Black Technology: 1, Multiple purification mode (7 in 1); It combine prefilter, HEPA filter, active carbon filter, plasma, UV, photocatalyst and anion release function, 7 in 1 machine With a very strong performance. 2, Low noise; 3, Sterilizer rate is more than 99.99%; 4, Degerming rate is more than 99.97%; 5, Mins......
Shenzhen Future Technology Co., Ltd
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98% 99% Electrolytic Manganese Dioxide for Zinc Carbon Battery Raw Material CAS NO 1313-13-9 MnO2
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Manganese Dioxide / 99% ,99.5% Product Description: Electrolytic Manganese Dioxide for Zinc Carbon Battery Material Purity: 98%,99% Min Origin: China Capacity: 2,500MT/Month, 3000MT/Year Manganese dioxide ( MnO2 ) , known as pyrolusite when found in nature......
Hunan SLQ Materials Technology Co.,Ltd
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Active Carbon Filter Personal Care FFP2 Face Mask EN149 2001
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FFP2 Disposable Mask For Personal Care FFP2 Disposable Mask Standard Standard Tests Type Filtration Efficiency Penetration Inhalation Resistance Test Flow Test Particle EN149 FFP1 ≥80% 20% 21mm H2O 95L/Min NaCl&DOP FFP2 ≥94% 6% 24mm H2O FFP3 ≥99% 1% 30mm ......
Shanghai Junqi Protective Equipment Factory
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Stable Performance Mouth Medical Mask Ffp1 Ffp2 Ffp3 Fold Flat Mask
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...Carbon Valve Standard comparison: Standard Tests Type Filtration Efficiency Penetration Inhalation Resistance Test Flow Test Particle EN149 FFP1 ≥80% 20% 21mm H2O 95L/Min NaCl&DOP FFP2 ≥94% 6% 24mm H2O FFP3 ≥99% 1% 30mm H2O NIOSH N95 ≥95% 5% 35mm H2O 95L/Min NaCl N99 ≥99% 1% 35mm H2O N100 ≥99.97% 0.03% 35mm H2O Disposable activated carbon......
DONGGUAN WECARE MEDICAL STECH CO.,LTD
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True HEPA Negative Ion Air Purifier H12 Filter Mini Portable Office Car
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.... 1. 3-layer True HEPA filter combined with ultra-fine filter and activated carbon filter, 2. THE HEPA(12/13) filter can filter 99.97%-99.99% of 0.3 micron air particles, such as dust, smoke, etc. 3. It is suitable for your personal space, such as cars,...
Shenzhen Pioneer Technology Co., Ltd.
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Custom ABS Smart Desktop 48W Hepa UV Air Purifier Fresh Cleaner
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...to 99.97% of airbome particles for purer air for you and your family. Purify indoor air and make the air flow smoother. 10 mins Can Filter 35m Filter PP Pre Filter+HEPA+Carbon Filter+Anion Filter Particulate CADR 150-180M3/H Usable Area 20-40 square meters......
Shenzhen Huali Speicial Display Technology Co., Ltd.
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R60704 Zirconium Alloy R60705 SGS Zirconium Niobium Alloy Parts
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... Grade R60705 --Zirconium-niobium 2:chemical Element Grade R60702 Grade R60704 Grade R60705 Zircornium+hafnium,min 99.2 97.5 95.5 Hafnium,Max 4.5 4.5 4.5 Iron+chromium 0.2 Max 0.2 to 0.4 0.2 Max Tin ... 1.0 to 2.0 .... Hydrogen,max 0.005 0.005 0.005 Carbon...
HENAN HUAMAO METAl MATERIALS CO ,LTD
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