Silicon Dioxide, E551, CAS no.7631-86-9, white powder. Silicon dioxide (SiO2), also known as silica, is a natural compound made of two of the earth's most abundant materials: silicon (Si) and oxygen (O2). Silicon Dioxide is a common additive in the production of foods, where it is used primarily as a flow agent in powdered foods, or to absorb water in hygroscopic applications used in silica gel, control moisture levels to avoid prevent certain goods from going bad. It is often used in cheese, fat spreads, confectionery, dried vegetables, etc. As an experienced Silicon Dioxide manufacturer and supplier, we has been supplying and exporting Silicon Dioxide for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Silicon Dioxide Specification Item Standard Appearance White powder Purity (SiO2, %) 96 Oil absorption (cm3/g) 2.0~ 3.0 Loss on drying (%) 4.0~ 8.0 Loss on ignition (%) 8.5 BET (m2/g) 170~ 240 pH (10% solution) 5.0~ 8.0 Sodium sulfate (as Na2SO4, %) 1.0 Arsenic (As) 3mg/kg Lead (Pb) 5 mg/kg Cadium (Cd) 1 mg/kg Mercury (Hg) 1 mg/kg Total heavy metals (as Pb) 20 mg/kg Total plate count 500cfu/g Salmonella spp./ 10g Negative Escherichia coli/ 5g Negative
Oxygen concentrators are typically used as stationary sources to provide long-term oxygen therapy (LTOT) to patients at home. Oxygen concentrators consist of a cabinet that houses the compressor and filters; tubing; a nasal cannula and/or face mask.
SpO2 cables are specifically designed to connect the SpO2 sensor, typically placed on a patient's finger or earlobe, to the monitoring device. These cables transmit the optical signals captured by the sensor to the monitor, where the data is processed and displayed as oxygen saturation levels.
Medical grade
OXYGEN CONCENTRATOR Instrument Classification: Class II Capacity: 1-7L/min (Adjustable flow rate) Oxygen purity. : 93% +/- 3% (High O2 Purity) Max recommend flow rate. : 5LPM Outlet pressure : 20kPa ~ 70kPa Nebulizer function : Yes *With high quality molecular sieve Operation mode: Large SMART TOUCH SCREEN LCD Display, (Present working time, total working time, presetting time, purity data, flow rate data Alarm: Filter-Clean reminder, built-in power failure alarm, compressor overheating stop alarm Working: 48 hours continuous Oxygen Supply Net Weight: 6.5 Kg Noise :
5 LTR / 8 LTR /10 LTR OXYGEN CONCENTRATOR. DELAS WITH BRAND LUKWELL / Dr. Diaz / MEDURA Availabilty Confirm As Per Actual On Enquiry Product Details & Brochure Will Share For Same
HYDROGEN PEROXIDE 35%, 50%, 60% HS Code: 284700 Chemical name: Hydrogen dioxide solution Chemical Formula: H2O2 Packaging: IBC, 35 kg drum, 250 kg drum Appearance: Pale blue color Hydrogen peroxide (H2O2) is a chemical compound composed of two hydrogen atoms and two oxygen atoms. It is a clear, colorless liquid that is slightly more viscous than water. Hydrogen peroxide is often used as a mild antiseptic and bleaching agent. It has strong oxidizing properties and is commonly used as a cleaning agent, disinfectant, and as a bleaching agent for hair and teeth. In its pure form, hydrogen peroxide is unstable and decomposes into water and oxygen gas readily. It is also used in various industrial processes, including the production of chemicals, as a propellant in rocketry, and in the treatment of wastewater. As Ark Global Kimya, we do Hydrogen Peroxide wholesale and export in Turkey
Model Number:DDT-1A Material -ABS Rated voltage:220V/110V Power (W):130w Certification: CE, RoHS. UL Benzene Removal Rate:99% Application area:61 Wind Speed: Standard Anion Density:!!gt!*!4000000pcs/m3 Capacity (CFM):high Style: Oxygen Bar Application:10-20m3 Formaldehyde Removal Rate:90.00% Air Volume: Above 400m3/h Installation: Portable Noise: 45dB Usage Condition: Household Oxygen Supply: Above 5L/min Power Source: Electrical Power Supply: Alternating Current Function: Oxygenation Type: PSA technology product type: Portable oxygen concentrator Product size:340*180*310mm The velocity of flow:0L-6L/MIN Adjustable Oxygen concentration:30%-93% Adjustable Features 1. The oxygen purity is higher by using the import zeolite. Oxygen Flow 1-6L/min adjustableï¼?the 0oxygen purity up to 93%. 2. Convenience for a long time oxygenating able to work 24h per day continuously. 3. Easy to operateï¼?one key to start.No no need for consumables. 4. Special design for oxygenating when sleeping. 5. three softy system to make sure the voltage stability and circuit security. 6. Convenient to check the data control the oxygenating time. 7. The user can easily check the screen data even when standing or sitting or lying down. 8. Layers of noise reduction design won't interfere with normal sleep. 9. Long-distance operate(Max 20M) convenient to control the machine.5 buttons designï¼?easy to use even in the dark. Package includes 1 x Oxygen generator
Place of Origin : China Instrument classification : Class I, Class II Medical Grade Warranty: 2 years After-sale Service : Online technical support Product Name : portable oxygen concentrator Oxygen density : 93% + 3% across all flow rates Compressor life :15,000hours Power Consumption : 580W Power Requirements : 220 V/50 Hz ,110V/50Hz ,230V/50Hz Machine Size : 43*38*72cm Net Weight : 23kgs Usage:Home+office+travel,medical
Warranty for 2 Years With Reciept of Delivery for Any Manufacturing Defects. Vave,reguator,bag and Mask Have 1 Week Warranty From Reciept of Delivery
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2 ) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards Specifications Heater voltage: Porous cap (15mm): 4.35v dc +/- 0.1v dc (1.85a) Stand by: 2v dc (0.85a) Pump resistance @ 700'C: < 6kOhm Permissible gas temperature: -100 to 250C Gas flow rate: 0 to 10 m/s Repetitive permissible acceleration: 5 g Incidental permissible acceleration: 30 g
Oxygen concentrators. Features Light Weight 16kg American Make Valve & Motor Sieve from France Quiet Operation Compact Low power - Average 330 watts Stainless Steel Outlet Extensive Ventilation Can be used without air conditioning. 0-51pm up to 95% pure oxygen Specifications Stainless Steel Oxygen outlet will not break during use. Flow Indicator Lockable flow Controller, in recessed cavity. Reduced chance of accidently changing flow during use ON/OFF Switch when ON, is inside the machine body, reduced chance of accidently shutting off the machine Reset switch on front panel Front panel indicators for easy understanding of machine status. Useful To Strengthen your heart, reducing the risk of heart attacks To Detoxify your Blood, Raise Energy Levels To Improve Strength & Build Endurance To Revitalize the skin To Prevent disease, relieve hangovers To Help fight off depression
Agricultural urea N46 46% Properties of urea Urea, also known as carbamide, carbamide and urea. Pure urea is white, tasteless, odorless, needle shaped or prismatic crystal, with a melting point of 132.7 â?? under normal pressure. It is hygroscopic, deliquescent, hydrolyzable, and weakly alkaline. It is made into compound fertilizer with acid fertilizer. Urea is an organic compound composed of carbon, nitrogen, oxygen and hydrogen. It is a white crystal. Urea is one of the simplest organic compounds. The most important use of urea is as fertilizer. Its nitrogen content is more than 46%. After being converted into ammonium carbonate in soil, urea is hydrolyzed and absorbed by plants. It is the nitrogen fertilizer with the highest nitrogen content at present. Molecular formula of urea: CO (NH2) 2, molecular weight 60.06, density 1.335g/cm �³ï¼? The melting point is 132.7 â??. Soluble in water and alcohol, insoluble in ether and chloroform. It is slightly alkaline. It can react with acid to form salt. It has hydrolysis. Condensation reaction can be carried out at high temperature to produce biuret, triuret and cyanuric acid. Heat to 160 â?? and decompose to generate ammonia gas and turn into cyanic acid at the same time. Urea can be hydrolyzed into ammonia and carbon dioxide under the action of acid, alkali and enzyme (acid and alkali need to be heated). Unstable to heat, heat to 150 â??ï½? 160 â?? to deamination to biuret. Urea is easily soluble in water, 105g can be dissolved in 100ml water at 20 â??, and the aqueous solution shows neutral reaction. There are two kinds of urea products: crystalline urea is white acicular or prismatic crystal with strong hygroscopicity; Granular urea is a translucent particle with a particle size of 1~2mm, which has a smooth appearance and improved moisture absorption. Urea is a physiologically neutral fertilizer, which does not leave any harmful substances in the soil and has no adverse effects after long-term application. However, a small amount of biuret, also known as biuret, will be produced when the temperature is too high during granulation, which has an inhibitory effect on crops. Urea is molecular before conversion and cannot be adsorbed by soil, so it should be prevented from being lost with water; The ammonia formed after conversion is also volatile, so urea should also be deeply covered with soil. Urea is the first synthetic organic substance and widely exists in nature, such as 0.4% urea in fresh human feces. The new version of national standard GB/T2440-2017 for urea has been officially implemented since July 1, 2018. Compared with the replaced 2001 standard, certain adjustments have been made. New standard GB/T2440-2017
Pressure: High Place of Origin: China Model Number: BW410 Material: Steel, Mn,CrMo,CrMo4,ST52 Brand Name: OEM Use: High Pressure Gas Outside Diameter: 83-356 mm Working pressure: 150-300 bar Test pressure: 225-451 bar Bottom type: Concave,Convex Design wall thickness: 2.1-9.7 mm Nominal water capacity: 0.8-140 L Cylinder height: 230-1770 mm Nominal weight: 1.4-183 kg Our daliy output: 4ton
Product name - MICiTECH CP101 10L Medical grade Oxygen Concentrator Price - 600USD FOB Yangon Country of Origin - China Stock status - 200units in stock Specification Flow - 1L - 10L Max flow - 10L/min Oxygen purity - 90%-96% Noise - less than 52dB(A) Voltage/Frequency - 220V/60HZ Continue working time - 24hrs Power Consumption - 650W (Average) Certificates - CE, ISO13485 (Medical grade), ISO9001, FDA, TUV Rheiland (Germany Standard), Partner organizations (India government and Red Cross Society) Dimension - 400*300*540mm Net weight - 20.5kg Gross weight - 21.5kg HS code - 90192090 MOQ - 50 units Packaging info - 1 unit per carton
Product model: M9 Breath AI 10L Oxygen generation system: imr-ii oxygen generation system Rated power: 250VA Rated power: a.c.220 V, 50 Hz Rated current: 1.15A Oxygen concentration: 93 + 3% Oxygen flow: 10L / min Oxygen outlet pressure: 20- 70KPa Operating noise: < 55dB (a) Product size: 430*228*554mm Package size: 535*340*680mm Net weight of product: 13.0kg Gross weight of product: 15.5kg Performance: Breath AI, LED screen,ouch light button, oxygen concentrationand oxygen flow real-time display,cumulative timing, portable caster,with oxygen concentration /flowmonitoring, oxygen oncentrationalarm, Oxygen for two
Application :- This is a premium product of electrical wires from \'JPCL\'. These cables are ideal for wiring in residential and commercial complexes, high-rise buildings, hotels, hospitals, schools, colleges, etc. (where the density of people is high). During a fire, these cables not only emit less smoke and toxic hydrochloric acid gas but also retard the spread of fire enabling those trapped inside to escape safely. Features :- Manufactured from bright annealed 99.97% pure bare copper conductors, these cables have low conductor resistance resulting in power saving. These wires are insulated with a special grade PVC compound formulated and manufactured in-house only. The insulation is far superior in terms of critical oxygen and temperature index as well as in light transmission and acid gas generation. The skin coloration offers high insulation resistance and long life. Technical Data :- Working Voltage : Up to 1100 V Temperature Range : -15�°C to +70�°C Sizes : 0.75, 1.00, 1.50, 2.50, 4.00 and 6.00 Sq. mm Color Codes : Red, Yellow, Blue, Black and Green (For Earthing) Specification : IS:694 Packing : In 90 meter coils in attractive cartons
Zirconia O2 Sensors Probe Series - Short Housing The Probe Range of zirconium dioxide oxygen sensors are available in three lengths. Suitable for aggressive and polluted applications such as boiler exhausts. Longer probes are an ideal solution for thicker walled, insulated flue pipes. FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Compact enclosure TECHNICAL SPECIFICATIONS Heater voltage Operating (standard response) 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Operating (fast response) 4.35V DC ± 0.1V DC (1.85A) Standby 2V DC (0.85A) Pump impedance at 700'C < 6kΩ Permissible gas temperature -100'C to +250'C Gas flow rate 0 ~ 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar ~ 3bar max Accuracy 5mbar max Internal operational temperature 700'C Response time (10 - 90% step) Standard response sensor < 15s Fast response sensor < 4s Warm up time (prior to sensor operation) 60s Warm up time (from standby) 20s Output stabilisation time ~ 180s
Zirconia O2 Sensors Probe Series - Long Housing FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Two lengths available; 220mm and 400mm TECHNICAL SPECIFICATIONS Heater voltage Operating 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Pump impedance at 700'C < 6kohm Permissible gas temperature Standard temperature -100'C to +250'C High temperature -100'C to +400'C Gas flow rate 0 - 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar - 3bar max Accuracy 5 mbar max Internal operational temperature 700'C Response time (10 - 90% step) < 15s Warm up time (prior to sensor operation) 100s Warm up time (from stand by) 20s Output stabilisation time ~ 180s
FEATURES * Oxygen pressure range 2 mbar - 3bar * Zirconium dioxide (ZrO2 ) sensing elements * Non-consumption technology * Integral heating element * No need for temperature stabilisation * No reference gas required * High accuracy * Linear output signal * Operates with external interface boards SPECIFICATIONS Heater Voltage Porous Cap (15mm) 4.35V DC ± 0.1V DC (1.85A) Stand by 2V DC (0.85A) Pump resistance @ 700'C < 6k� Permissible gas temperature -100 to 250'C Gas flow rate 0 to 10 m/s Repetitive permissible acceleration 5 g Incidental permissible acceleration 30 g z
