CAS 872-50-4 HS code 2933790090 Standard package: 200kg/drum, 16ton /20 GP IBC Drum, 20 ton/20GP N-methyl-pyrrolidone (NMP) is a nitrogen heterocyclic compound with a series of excellent physical and chemical properties. It is non-toxic, has a high boiling point, strong polarity, low viscosity, low corrosivity, high solubility, low volatility and good stability, so it is an efficient, selective solvent for easy recovery. Widely used in petrochemical, electronic materials and other fields. Application: This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows: 1. Reagent grade: mainly used in high-end electronics industry such as liquid crystal, semiconductor. 2. Electronic grade: mainly used in lithium batteries, fiber and other industries. 3.Medicine grade: mainly used in solvents, intermediates and other industries. 4.Industrial grade: mainly used in petrochemical extraction,pesticides, insulating paint and industrial cleaning industries.
CAS 7647-01-0 HS code 28061000 Hydrogen Chloride, HCL Specialty Gas Application Packaged hydrogen chloride (HCl) is used in a range of industries and applications including: Chemicals: To promote and regenerate catalysts in the petrochemical industry and to add viscosity to oils. Also used for hydrochlorinations, e.g. production of methyl chloride, oxichlorinations and vinyl chloride. Hydrogen chloride is also used to produce sulfuric chlorohydrins, synthetic rubbers, etc. Electronics: High purity gas is widely used in the electronics industry. It is a chlorine carrier produced by high temperature cracking. Applications: scouring furnaces (quartz chambers), dissolved in water as an aqueous cleaning agent to prepare metal surfaces for electro plating, selective etching of windows in electronic microcircuits and carrier for non-volatile elements in the form of gaseous chloride. Food & Beverages: To remove the remaining fibres from cotton seeds after the cotton wool has been separated and before the seed is stored for re-sowing next season and also to separate cotton from wood. Steel & Metals: Used in the production of hard metal. Pharma & Biotechnology: Used in pharmaceutical synthesis. 1.Electronic grade usage: It is mainly used for gas phase polishing, epitaxial base corrosion and carbide manufacturing of single crystal silicon in semiconductor device production. 2.Chemical grade usage: Pharmaceutical intermediates, food and feed additives, chemical reagents and film developers and other fine chemicals manufacturing industry. 3.Industrial grade usage: Synthesis of pesticide intermediates, feed additives, chemical reagents and other fine chemicals
We offer a wide range of Power Semiconductor devices.
White Quartz Powder: Quartz Powder is also used as an abrasive material and in processes like stonecutting, sandblasting, glass grinding etc. Quartz is also used in the lighting industry, laboratory, solar, telecommunications, semiconductor engineering, investment casting etc.
We supply high-purity Zinc Alloy for industrial applications, ensuring exceptional quality and performance. Our material features a Zinc (Zn) content of 99.999%, with extremely low levels of impurities, making it suitable for critical uses across multiple industries. Chemical Composition (wt. %): Zinc (Zn): 99.999% Manganese (Mn): < 0.001% Silicon (Si): < 0.001% Iron (Fe): < 0.001% Copper (Cu): < 0.001% Chromium (Cr): < 0.001% Titanium (Ti): < 0.001% Aluminum (Al): < 0.001% Magnesium (Mg): < 0.001% Applications: This high-purity zinc alloy is ideal for: Electronics and semiconductors Galvanization processes Specialty coatings Advanced alloy manufacturing Research and development With our stringent quality controls and reliable delivery network, we ensure that your specific requirements are met with excellence. Contact us for further information or to request a quote.
NLAS4599DFT2G Overview Packed in 6-TSSOP, SC-88, SOT-363, the electronic component is convenient for shipping overseas. This packaging method provides high reliability because it uses advanced packaging techniques. This analog switch is mounted in Surface Mount. 2:1 is the ratio of multiplexer to demultiplexer circuits. Operating temperature around -55C 125 C TA extended. There are 6 terminations totally. The electronic part delivers high-quality output through its 1 channels. If the voltage supply is 4.5V volts, the electrical component should be turned on and run. A total of 6 pins are injected into the electrical part body. The analog switch ics are built using SPDT switching circuits. Use NLAS4599 to search for variants of the digital switches. A 30Ohm internal resistance characterizes this multiplexer. Please refer to the datasheets for 6 pins functions. Multiplexer or Switches is a typical switch device. Users should never supply a voltage higher than 5.5V to a switch device. Analogue multiplexers of the Single supply type that are cost-effective. The lowest voltage the electronic part should receive is 2V. An operating current of 1 A would be sufficient for this switch device. An analogue multiplexer drains from a single voltage supply at 2V~5.5V. There are various bandwidths available for data transfer. An output of 2 is provided by the digital multiplexer. NLAS4599DFT2G Features 1 Channels Switch Circuit: SPDT 1A Supply Current -3db Bandwidth: 220MHz Bandwidth: 200MHz NLAS4599DFT2G Applications There are a lot of ON Semiconductor NLAS4599DFT2G Analog Switches & Multiplexers ICs applications. Voice over IP/DSL Integrated Access Devices, Smart Cable Modem, Cable PC T1/E1 Terminals Precision data acquisition Compatible with 65 V DACs and ADCs such as Channelized and Unchannelized DS3 applications AD7840/8, AD7870/1/2/4/5/6/8 DVD-R Isolation Battery-powered systems
Wuxi solution technology co., ltd. Is a high-tech corporation who covers the areas of semiconductor, fpd, led, agent parts and chemical. Our main customers include skhynix¡¢csmc¡¢intel etc. The parts consists of wet cleaning second source parts¡¢cmp parts etc. Please refer to our website for more information. Welcome to contact us for business or other ways of cooperation. ¢â semiconductor used tool list_solution technology_rev02_201302 ,,,, Wafer size,Classification,Tool information ,,Maker,Model 12",Cmp,Cmp,Amat,Reflexion 12",Cmp,Cmp,Amat,Reflexion lk cmp 8",Cmp,Cmp,Amat,Mirra cmp 8" Wuxi solution technology co., ltd. Is a high-tech corporation who covers the areas of semiconductor, fpd, led, agent parts and chemical. Our main customers include skhynix¡¢csmc¡¢intel etc. The parts consists of wet cleaning second source parts¡¢cmp parts etc. Please refer to our website for more information. Welcome to contact us for business or other ways of cooperation.
Hinged clamp for vacuum system and semiconductor equipment: Our firm can offer you hinged clamp from nw16 , nw 25 , nw40 , nw50 in aluminum material. The double pin hinged clamp are available upon your request. Price, moq, deliver time are for reference only, please contact us for correct quotation and product details
This product has obtained ce certificate and kfda in korea. It is designed with combination of semiconductor laser and low-frequency pulse. Laser irradiate sympathetic and parasympathetic nerves in nasal cavity, shrink and expand blood vessels in nose mucosa , which reflectively improve blood circulation in head and the whole body , achieve assistant therapeutic effect on hypertention, , hyperlipidemia, hyperglycemia and so on cardiac& cerebral diseases. Low-frequency pulse can stimulate nerve muscle tissue, improve part blood circulation, dredge meridian, relieve pain, and eliminate or relieve diseases. Slap-up material and appearance design adopted, laser output head is double-end with short period of irradiation , massage function become more perfect. Carton size:5539.550cm, 10sets/cnt‡ó.G:8kg, n.G:19kg.
Features of the machine: The company in many years development based on the experience of using new ideas created the novel style and superior performance of Semiconductor Laser marking machine. This machine that the lightning high conversion efficiency, output beam quality good, long life, and various performance indexes have reached the international advanced level. Its core components: diode pumped module, servo scanning galvanometer, sound-light Q switch, Q drives, laser power all has the profession leading level of the world. Applicable materials and field: Can be carved on the metal and many kinds of nonmetal materials, it is especially suitable for some require careful, high precision of the occasion such as electronic components, integrated circuit, electrical appliances, mobile communications, hardware products, tools accessories, precision instruments, glasses watches, jewelry ornaments, auto parts, plastic buttonsíóbuilding materials, PVC pipes medical devices, etc. Wooden box , 250kg
Descriptions and gauge configurations Based on piezoresistive effect, bcm semiconductor strain gauges are made from p-type doped silicon wafer, and manufactured in two types: bar-type and backing-type. When gauges are made in the bar-type, they are naked gauges (sn-series), while made in the backing-type, the gauges are backed with phenolic-resin (sb-series). The semiconductor gauges are manufactured of three different dimensions ("1", "2" and "3") and the gauge leads can be finished in different lead-configuration. Illustrated on the top, are some sb-series backed-gauges of type 2 lead-configuration. Oem inner box and carton
Semiconductor Laser Filter, applied to blue and green semiconductor laser, to cut off the 808nm and 1064nm laser, while to pass the blue and green laser. Substrate---------D263T/B270/BK7 or customized Thickness---------0.3~1.1mm Surface Quality---40/20, 60/40 Square Size------(3~15)×(3~15)mm Round Size-------φ3~20mm (The final detailed specifications are customized or suggested by Lenoptec.) All Optical filters-Coatings include: Acrylic Filters Dichroic Filters Beam Splitters Reflective Coatings Interference Filter Waterproof and dustproof coatings AR coatings UV-IR Blockers IR Cut-off Filters Cartons
Laser irradiation in nasal cavity by laser bio-stimulation, laser irradiate sympathetic and parasympathetic nerves in nasal cavity, shrink and expand blood vessels in nose mucosa, which reflectively improve blood circulation in head and the whole body, achieve assistant therapeutic effect on hyperlipidemia, cardiac & cerebral diseases. Low-frequency pulse current acts on acu-points or affected parts on the outer body by tap, massage and knead. It can stimulate nerve muscle tissue.improve part blood circulation, dredge meridian, relieve pain,and eliminate or relieve disease. Packing spec. Size(mm) n.W(kg) g.W(kg) 1 set packing 300f-325f-70 0.43 0.68 10 sets packing 550f-375f-335 8.8 11.0
Discrete semiconductor devices We are a new own design base manufacturer for mosfet, triac, scr and transistor in korea who had Launched biz since 2003. Our tech for mosfet 1. Stripe d-mos 2. Trench
Part Number / MPN M483SIDAE ICM-20600 QT3CD-32.768KDZF-T LM1085R-3.3 LTL1BEKVJNN SSL34A-F1-0000HF OBD Connectors YJJ06P03A-F2-0000HF LM8805SF5-3.3 CL05A475MP5NRNC CL10A106MO8NQNC 04025A330JAT2A OBD Cables CL05B332KB5NNNC CL05C220JB5NNNC SMBJ14A WR04X10R0FTL 0402B104K160CT GRM155R61E105MA12D WR04X000PTL RC0402FR-0722RL SRN6045-3R3Y MUP-R4151-1 MMZ1005S601HT000 RT7278GSP CMBT3906 SMBJ16A BZT52C16S WR04X1002FTL AQ24CANFD-02HTG GRM155R61A106ME11D 786463001 IS37SML01G1-LLI 2016L260/24MR WR04X1001FTL TZMC5V1-GS18 SP1001-05JTG TJA1050T/CM UCM1A471MCL1GS WR04X60R4FTL W3223A DTC143ZETL WR04X222JTL CC0402JRX7R8BB104 CC0402KRNPO9BN180 WR04X1333FTL WR04X1003FTL ERJ2RKF1001X 04025A100KAT2A GRM188R61E106KA73D RC0402FR-0724KL CI160808-47NJ MC60CBR01A02 GSM Antenna WR04X5601FTL WR04X4702FTL MM3Z16VC SMF05CT1G/SMF05CT2G TPS54328DDAR AC0402FR-0745K3L WR04X22R0FTL MMZ1005SS01HT000 RQ6E045RPTR IRFTS9342TRPBF MC306 32.768000 MC60CAR01A05 C0402C100K5RAC7867 TPC6110
Dear Sir/ Madam, We are a trader of Semiconductor Chips We handle various types of semiconductor chips and supply only 100% authorized products. If you are interested, please let us know the following information for your needing semiconductor chip. 1. Manufacturer 2. Part No 3. Quantity We hope to do business with your company.
The experiment consists of the following : Four Probe Arrangement Oven (upto 200-C)Sample : GE Crystal Mounted Thermometer (0-200-C)
1.The semiconductor ice cream maker- based cooling system enables precise temperature regulation. A built - in thermostat continuously monitors the temperature of the ice - cream mixture. The temperature can be adjusted within a narrow range, 2.Once the desired settings are inputted, the ice - cream maker operates automatically. It will continue to cool the mixture, stir it and maintain the set temperature until the ice - cream reaches the proper consistency. This hands - off operation allows users to multitask in the kitchen without having to constantly monitor the ice - cream making process. 3.Semiconductor ice - cream makers are known for their quiet operation. Since there are no noisy compressors or complex mechanical components like in traditional ice - cream machines, the noise generated during operation is minimal. The sound level is usually around 30 - 40 decibels
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Measurement of Magneto resistance of semiconductors - BRAND - VIJAYANTA, INDIA 1. Measurement of Magneto resistance of semiconductors, Model: MRX-01 The Apparatus consists of the following Unit : (a) Four Probe Arrangement (b) Sample : Ge Crystal n type (c) Magneto resistance Set Up, DMR 01 (d) Electromagnet (Flat Faced Poles) 50, mm Poles, 7.5 K Gauss at 1, cm Air-Gap., EMU-50 (e) Constant Current Power Supplies for Electromagnets 0 4, Amp. Suitable for EMU-50, CC-50 (f) Digital Gauss Meter (Range : 0 - 2 K Gauss , 0 - 20 K Gauss), DGM-100
