Ar8500 ammonia gas detector product description:
Ammonia analyzer is a continuous quantitative analysis of formaldehyde concentration apparatus, the apparatus using imported high precision electrochemical principle formaldehyde sensor, fast response speed, high precision, of its stability, good repeatability.
The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection and other fields.
Ammonia concentration detector, gas detector, gas leak detector
Characteristics of the instrument:
* adopt imported abroad electrochemical sensor
* big screen for multiple parameters of lcd backlight display, visual display unit, gas concentration, working state
* the two grade dual alarm settings, the outstanding audio sound alarm, voice of up to 80 db
* the service life of the sensor: 2 years(it can be replaced)
* power supply: 3 x 1.5v aa battery
* battery service life: about 100 hours of continuous use (when the backlight is off).
* size: 182*66*32(mm)
Ar8500 ammonia gas detector application:
* farms, animal farm ammonia detection;
* ambient air monitoring and evaluation,
* landfill ammonia detection;
* frozen field ammonia concentration;
* dangerous space into the detection;
* shop and workshop etc and the surrounding places ammonia detection;
* after decorating the house ammonia detection;
* storage tanks, pipelines, valves, leakage detection;
* waste field survey
Ar8500 ammonia gas detector technical parameters
* detection of gas: ammonia ( nh3 )
* measuring range: 0~100ppmâ??
* resolution: 0.1ppm
* basic error: 0.5ppm
* response time: less than 120 seconds
* recovery time: less than 120 seconds
* repeatability: less than â± 1%
* battery: 3 x 1.5v aa batteryâ??
AR8500 Ammonia Gas Detector Product description:
Ammonia analyzer is a continuous quantitative analysis of formaldehyde concentration apparatus, the apparatus using imported high precision electrochemical principle formaldehyde sensor, fast response speed, high precision, of its stability, good repeatability.
The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection and other fields.
Ammonia concentration detector, gas detector, gas leak detector
Characteristics of the instrument:
* Adopt imported abroad electrochemical sensor
* Big screen for multiple parameters of LCD backlight display, visual display unit, gas concentration, working state
* The two grade dual alarm settings, the outstanding audio sound alarm, voice of up to 80 dB
* The service life of the sensor: 2 years (it can be replaced)
* Power supply: 3 x 1.5V AA battery
* Battery service life: about 100 hours of continuous use (when the backlight is off).
* Size: 182*66*32(mm)
AR8500 Ammonia Gas Detector Application:
* Farms, animal farm ammonia detection;
* Ambient air monitoring and evaluation,
* Landfill ammonia detection;
* Frozen field ammonia concentration;
* Dangerous space into the detection;
* Shop and workshop etc and the surrounding places ammonia detection;
* After decorating the house ammonia detection;
* Storage tanks, pipelines, valves, leakage detection;
* Waste field survey
Chemical name:Magnesium nitrate
Molecular formula:Mg(NO3)2.6H2O
Molecular weight:256.40
Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas.
Quality standard:
Item Indicator
Industrial grade Agriculture grade
Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0%
PH value â?¥4 ---
Heavy metal â?¤0.002 ---
Water insoluble â?¤0.05% â?¤0.1%
Iron â?¤0.001% ---
Magnesium oxide content(CaO) --- â?¥15%
Nitrogen content(N) --- â?¥10.7%
Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture.
Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements.
1.Purity 98% white granule
2.Used for fertilizer or industrial material
3.Export Asia/Europe
4.ISO9001
Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13
Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed.
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
Storage
NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect.
Application
Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc.
Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;
cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
Cosmetics : Essential component of bleaching formulations.
Paper : modification of starch,repulping of wet - strength paper.
Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
Others :
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Disinfectant
ITEMS SPECIFICATIONS
Appearance white crystalline salt
Assay 99.0% w/w min
Active oxygen 6.65% w/w min
Chloride and chlorate(as CL) 0.005% w/w max
Ammonia (NH4) 0.05% w/w max
Manganese(Mn) 0.0001% w/w max
Iron(Fe) 0.001% w/w max
Heavy metals(as Pb) 0.001% w/w max
Moisture 0.05% w/w max
Decomposition of the product as supplied at above 65C
Recommended storage temperature Normal Temperature
Storage stability as from date of delivery 12 months
Honeywell BW Solo is a easy to service single-gas detector with BLE connectivity that provides real-time visibility into the status and safety of hazardous-area workers, helping companies respond faster, more knowingly and decisively to safety incidents. The first single-gas detector with the 1 Series sensor for CO, H2S and O2
Features & Benefits:
User-friendly operation,
Easy-to-read display for multiple languages,
Lightweight convenience,
Ease of maintenance,
Serviceability,
The new 1-Series sensor for enhanced reliability,
Connected Bluetooth Low Energy (BLE) capabilities.
1254 Ar8500 Ammonia (Nh3) Gas Detector Suppliers
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COMPOSITION SPECIFICATION
Nitrogen 46.0% by Weight Min.
Moisture 0.5% Max.
Biuret 1% Max. by Weight
Fisper 0.35 Max.
Anti Caking Agent 0.5% Max.
Free Ammonia 160 PXT PPM Max.
Granulation 2 4 mm: 90% Min.
Dimension Less than 1 mm: Absence
Melting Point 132 C
Color Pure White
Physical Specification
Non clotted 100% free from harmful substances.
Internationally accepted standard for urea N46%. �· Free floating, treated with anti caking treatment.
Free from Impurities, Sand, Dust and Certified Non Radioactive.
Physical state solid >20 and 101KPS, white granules.
Vapor density not applicable.
Floatability / Water sinks and mixes.
Molecular weight 60.065. PH Value 8.0 8.5.
USAGE
More than 90% of world industrial production of Urea is destined for use as nitrogen release fertilizer. Urea has the highest nitrogen content of all solid nitrogen content of all solid nitrogenous fertilizers in common use. Therefore, it has the lowest transportation costs per units of nitrogen nutrient. The standard crop nutrient rating of urea is 46 0-0.
The most common impurity of synthetic urea is Biuret, which impairs plant growth.
Urea is usually spread at rates of between 40 and 300 Kg./HA but rates vary. Smaller applications incur lower losses due to leaching. During summer season, Urea is often spread just before or during rain to minimize losses from volatilization (A process wherein nitrogen is lost to the atmosphere as Ammonia Gas). Because of the high Nitrogen concentration in Urea, it is very important to achieve an even spread. The application equipment must be correctly calibrated and properly used.
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
CASå?·:57-13-6 Urea for vehicles, agricultural urea, urea N46ï¼?
When the temperature of urea is below 20 â?? and the relative humidity is below 70%, it will not only not absorb moisture, but also evaporate water and reduce its water content; When the temperature exceeds 20 â?? and the relative humidity is higher than 80%, it starts to absorb moisture, and becomes paste when it is serious. When the air is dried again, it will re agglomerate, which is only inferior to ammonium nitrate. When the urea aqueous solution is at 80 â??, hydrolysis and decomposition reactions will occur, forming ammonium carbamate, ammonia gas and carbon dioxide respectively. Under acid and alkaline conditions, urea will decompose faster when it is heated. Urea is easy to combine with straight chain carbohydrates to form crystalline additional compounds; It forms a variety of double salts with various inorganic compounds, such as Ca (NO3) 2 �· 4CO (NH2) 2, NH4Cl �· CO (NH2) 2, CaChemicalbookSO4 �· 4CO (NH2) 2, MgSO4 �· 4CO (NH2) 2 �· 3H2O, Mg (NO3) �· 4CO (NH2) 2 �· 2H2O, etc; It is easy to form urea phosphate, dicalcium phosphate and water with monocalcium phosphate, namely Ca (H2PO4) 2 �· H2O+CO (NH2) 2 â?? H3PO4 �· CO (NH2) 2+CaHPO4+H2O; With nitric acid, it is easy to form urea nitrate, CO (NH2) 2+HNO3 â?? CO (NH2) 2 �· HNO3, which combines and relaxes the two; It can combine with formaldehyde to form urea formaldehyde compounds (uric acid rubber shrinks), in which the higher proportion of formaldehyde is urea resin, and the lower proportion is slow-release (effective) urea.
Liquid ammonia / anhydrous ammonia (NH3) is an important chemical raw material with a wide range of applications. Liquid ammonia can be used as a refrigerant. It is mainly used to produce nitric acid, urea and other chemical fertilizers, and can also be used as a raw material for medicine and pesticides. In the defense industry, it is used to make propellants for rockets and missiles.
Application: Agriculture Industry, Pharmaceutical Industry, Textile Industry, Refrigerant, Defense Industry etc.
Packing: 100Ltr Cylinder, 800Ltr Cylinder, ISO Tank
Item Specification
Purity: 99.5 %
Oil (Max): 0.02 %
Moisture (Max): 0.5 %
Residue On Evaporation % By Volume: 0.05 %
Pyridine: Nil
Napthanlene: Nil
Phosphic: Passes Test
Sulphur Compounds: Passes Test
Ammonia, anhydrous appears as a clear colorless gas with a strong odor. Shipped as a liquid under its own vapor pressure. Density (liquid) 6 lb / gal. Contact with the unconfined liquid can cause frostbite. Gas generally regarded as nonflammable but does burn within certain vapor concentration limits and with strong ignition. Fire hazard increases in the presence of oil or other combustible materials.
Available in both portable and fix type for all type gases, eg oxygen/lpg/organic vapour/explosive/toxic gases.
-gives alarm
-indicate measured gas value in digital display
- multichannel gas detector with compact datalogger.
Urea, a nitrogen-rich compound with the chemical formula CO(NH), plays a significant role in the oil and gas industry, Urea, also known as carbamide, is a highly soluble organic compound. It is synthesized on a large scale from ammonia and carbon dioxide and is primarily used in fertilizers, which accounts for about 90% of its global production.
Chemical Properties
Molecular Formula: CO(NH)
Molar Mass: 60.06 g/mol
Appearance: White, crystalline solid
Melting Point: 133C (271F)
Solubility: Highly soluble in water, forming a neutral solution
Industrial Production
The production of urea typically involves the following steps:
Ammonia Production: Sourced primarily from natural gas (methane) through the Haber-Bosch process.
Reaction with Carbon Dioxide: Ammonia reacts with carbon dioxide to produce ammonium carbamate, which is then dehydrated to form urea and water:2 3 2+ 2NH 3 +CO 2 NH 2 CONH 2 +H 2 O
Diesel Exhaust Fluid (DEF): Urea is used to reduce nitrogen oxide (NOx) emissions from diesel engines. DEF, a mixture of 32.5% urea and 67.5% deionized water, is injected into the exhaust stream of diesel engines.
Oil Drilling Fluids: Urea can be used in drilling mud formulations to enhance the efficiency of the drilling process.
Chemical Manufacturing: Urea serves as a feedstock in the production of various chemicals such as melamine and urea-formaldehyde resins.
Desulfurization: It is used in processes to remove sulfur compounds from petroleum products.
Market Dynamics
Demand: The demand for urea is largely driven by its use in agriculture. However, industrial uses, including those related to the oil and gas sector, contribute significantly to its market.
Pricing: Urea prices are influenced by the cost of natural gas, the primary raw material, and global agricultural demand cycles and NEGOTIABLE
Environmental Impact: While urea itself is not hazardous, its overuse in agriculture can lead to environmental issues such as eutrophication.
Handling and Storage: Urea should be stored in a cool, dry place away from moisture, as it is highly hygroscopic. It is considered non-toxic, but proper safety measures should be followed to avoid dust inhalation or skin contact.
Logistics: Efficient transportation and storage solutions are vital to maintain urea quality and manage costs.
Regulations: Compliance with international and local regulations regarding chemical handling, safety, and environmental impact is crucial.
Market Opportunities: Identifying and targeting markets with growing industrial and agricultural demand for urea can enhance profitability.
Origin: Russia/ Kazakhstan.
Contact us for more information
Ammonia is a chemical comprising of nitrogen and hydrogen. It is designated in chemical notation as NH3. Ammonia is extremely soluble in water and is frequently used as a water solution called aqua ammonia. Ammonia chemically combines with water to form Ammonium hydroxide.
Anhydrous ammonia which is essentially pure (over 99 percent) ammonia. "Anhydrous" is a Greek word meaning "without water;" therefore, anhydrous ammonia is ammonia without water. Refrigerant grade anhydrous ammonia is a clear, colorless liquid or gas, free from visible impurities. It is at least 99.95 percent pure ammonia. Water content be above 33 parts per million (ppm) and oil cannot have a content above 2 ppm. Preserving the purity of the ammonia is essential to ensure proper function of the refrigeration system.
99.95% pure
colorless : liquid/gas
Capacity - 3500 ton/day
BR-V is a real-time air quality monitoring instrument used to detect air quality of indoor environment. It use high-precision sensor and translate the pollutant concentration in the air directly into intuitive data to provide air quality monitoring information and effective protection for your family health.
Urea is a white crystalline substance with the chemical formula CO(NH2)2; it is highly water soluble and contains 46% nitrogen. Urea is considered an organic compound because it contains carbon. It was the first organic compound every synthesized by chemists; this was accomplished in the early 1800s by German
chemists. Urea is made by reacting carbon dioxide (CO2) with anhydrous ammonia (NH3) under 3,000 psi pressures and at 350 degrees F.
46%
nitrogen
granulated
Capacity - 5060 ton/day
Urea has a number of advantages over other nitrogen fertilizers. Urea is safe to ship and
handle, it is less corrosive to equipment, it has a higher analysis than any other dry nitrogen
fertilizer and it can beused on virtually all crops. Urea can be stored and distributed through
conventional systems. It can be applied in many different ways from sophisticated aerial
application equipment to a farm spreading urea by hand.
Urea is also highly water soluble so it moves readily into the soil. The high analysis means a reduced transportation and application cost per pound of nitrogen.
TRANSPORTATION
BULK
The easier and less expensive way of shipping Urea is using Bulk Shipments.
TANK
Anhydrous Ammonia needs special tanks to be transported.
Kq500 fixed gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way.
Kq500 intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma).
Main features:
L it can detect more kinds of gas. High precision
L fixed explosion-proof shell; it¡¯s safe and reliable
L standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system).
L imported sensor, high sensitivity, rapid response, stable and reliable
Operation is simple; easy installation and maintenance
Kq500d intelligent gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way.
Kq500d intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). With led display, detector's sensor can be changed and reused as soon as it is connected to electricity.
Main features:
standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system).
led site display that is suitable for factory (optional lcd display)
L standard three buttons: so an individual can operate the detector in site.
L automatic identify and display the sensor failures, and output the corresponded current signal at the same time.
L the key operation needs to input password to prevent wrong operation.
L simple calibration function; reducing measuring error
L two levels' light alarm, relay output (connected with audible and visual alarm outside or start the exhaust system)
Ammonia is a colourless gas (99.9% concentrated) with a strong characteristic odour. It is available in gaseous form and boils at -34C. In a liquid state, ammonia has to be transported under pressure or in a refrigerated state. The molecular formular is NH3. Ammonia contains about 82% nitrogen. Ammonia reacts strongly with acids to produce salts: Nitric acid into ammonium nitrate, sulphuric acid into ammonium sulphate, phosphoric acid into ammonium phosphates and hydrochloric acid into ammonium chloride.
product information
Liquid ammonia is primarily used in the production of nitric acid, urea and other chemical fertilizers.
It can be used as raw materials in pharmaceutical and pesticide as well.
In the defense industry, ammonia is used in the manufacture of rocket, missile propellant.
Ammonia also is used as refrigerant and ammonification of organic chemical products raw materials.
Liquid ammonia can also be used for Mercerized finish of textiles.
Ammonia application
Ammonia is a colourless gas with a characteristic pungent smell.
1. Liquid ammonia is primarily used in the production of nitric acid, urea and other chemical fertilizers.
2.It can be used as raw materials in pharmaceutical and pesticide as well.
3.In the defense industry, ammonia is used in the manufacture of rocket, missile propellant.
4.Ammonia also is used as refrigerant r717 and ammonification of organic chemical products raw materials.
5.Liquid ammonia can also be used for Mercerized finish of textiles.
Product specifications
