N95 respirator, accord with the standard NIOSH dust mask. KN95 mask, in accordance with Chinese gb 2626 compulsory standards. KN95 mask, for non oily particles 0.075 microns, filtration efficiency more than 95%. Detailed Against Bacteria Breathable KN95 Face Mask parameters and d
KN95 Face Mask [2022-06-08 15:34:54 ]
During the outbreak, there are a lot of friends ask gas mask can effectively prevent virus prevention? Gas mask can be divided into two kinds one kind is filter type gas mask another for isolation type Virus Prevention Mask 3 Ply with Earloop gas mask. The latter is more use in h
KN95 Face Mask [2022-06-08 15:34:16 ]
KN95 mask is a China substitute for N95 respirator, BuzzFeed reports that the United States centers for disease control (CDC), said KN95 mask the effectiveness of the same as the N95, is one of the \"alternative\" right. According to the world\'s largest mask manufacturer 3 m, KN
KN95 Face Mask [2022-06-08 15:32:07 ]
ABB 88UM01A GJR2329800R0100 new and original, reasonable price and high quality with one year warranty We are the supplier for industrial automation spare parts. We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam t
N.S.E Automation Co,.Ltd [2022-06-08 14:55:42 ]
ABB 88QT03C-E GJR2374500R2111 new and original, reasonable price and high quality with one year warranty We are the supplier for industrial automation spare parts. We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam
N.S.E Automation Co,.Ltd [2022-06-08 14:44:14 ]
The specialty is engaged in the mining, mineral processing, prospecting machinery equipment are referred to as mining machinery equipment, mining machinery equipment includes a wide range, in chemical, metallurgical, coal and other industries widely used. Red star machine r&d and
Mining Drilling Equipment [2022-06-08 14:42:31 ]
Land oil drilling machinery. According to the production process is divided into diamond drilling equipment of mining machinery, oil drilling equipment, mining machinery and maintenance of oil drilling equipment and high yield of fracturing and acidizing of mining machinery. Dril
Mining Drilling Equipment [2022-06-08 14:41:45 ]
Drilling machine is divided into two categories, drill and drill, drill and open-air rig drilling and mining equipment of drill points. 1) drill used in above medium hard rock Borehole Drill Bits drilling of 20 ~ 100 mm in diameter, depth within 20 meters of blast hole. According
Mining Drilling Equipment [2022-06-08 14:41:07 ]
Crushing equipment is the mechanical equipment used in the mineral crushing operations. Broken homework often according to the size dth drilling hammer of the feeding and discharging granularity can be divided into coarse crushing, broken and finely. The equipment that the common
Mining Drilling Equipment [2022-06-08 14:40:32 ]
Mining equipment is directly mining useful mineral and mining machinery and equipment used in the preparation, including the exploitation of metal ore and non-metallic ore mining equipment; Exploitation of coal mining equipment, drilling for oil in oil drilling equipment. Accordi
Mining Drilling Equipment [2022-06-08 14:39:45 ]
ABB 88QB03B-E GJR2393800R0100 new and original, reasonable price and high quality with one year warranty We are the supplier for industrial automation spare parts. We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam
N.S.E Automation Co,.Ltd [2022-06-08 14:32:48 ]
ABB 88FV01E GJR2332300R0200 new and original, reasonable price and high quality with one year warranty We are the supplier for industrial automation spare parts. We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam t
N.S.E Automation Co,.Ltd [2022-06-08 14:17:48 ]
Membrane distillation is a trend in recent years a new membrane separation technology. It is the use of hydrophobic microporous membrane separation of aqueous solution containing non-volatile solute a membrane technology. Due to molecular distillation systems the effect of surfac
thin film distillation [2022-06-08 14:11:32 ]
The difference between the membrane distillation and general distillation 1, 4, said the separation factor and composition of the ordinary distillation separation ability of the ratio of vapour pressure, said the separation factor and composition of the molecular distillation sep
thin film distillation [2022-06-08 14:09:52 ]
Zr - fum - fcu - MOF membrane distillation under practical conditions C3H6 / Zr - fum C3H8 separation performance (a) - fcu - MOF membrane distillation in 3 independent experiments, C3H6 / C3H8 mixed gas separation performance with feed pressure (1-7 ATM), the relationship betwee
thin film distillation [2022-06-08 14:08:41 ]
ABB 87TS01I-E GJR2368900R2550 new and original, reasonable price and high quality with one year warranty We are the supplier for industrial automation spare parts. We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam
N.S.E Automation Co,.Ltd [2022-06-08 14:04:32 ]
ABB 83SR04E-E GJR2390200R1210 new and original, reasonable price and high quality with one year warranty We are the supplier for industrial automation spare parts. We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam
N.S.E Automation Co,.Ltd [2022-06-08 13:43:40 ]
Three-dimensional titanium alloy wire in the electrolyte in electrochemical machining in the process of its formation of the passivation film will hinder the smooth progress of electrochemical machining, and with the three-dimensional titanium silk bare in the electrolyte, and wi
3d titanium wire [2022-06-08 13:15:20 ]
Since 3 d titanium dioxide silk was born, I have been in a tight attitude to face the whole market, three-dimensional titanium dioxide silk as a compound of three-dimensional titanium wire, is a very good optical coating catalyst, is also a very good cleaner, can effectively prot
3d titanium wire [2022-06-08 13:14:14 ]
Pure titanium is silvery white metal, it has titanium bar grade 5 many excellent properties. Titanium density of 4.54 g/cm3, 43% lighter than steel, a bit heavier than the prestigious light metal magnesium. Mechanical strength with steel phase, almost two times larger than alumin
3d titanium wire [2022-06-08 13:11:10 ]
