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Ammonia
Ammonia is naturally occurring and can be produced by human activities. Ammonia is used in detergents used as fertilizers for plants.
Ammonia does not remain in the environment for long periods of time, nor does it accumulate in the food chain.
Everyone is exposed to the environment naturally produced in the air, food. Low concentrations of ammonia in water and soil.
Before using ammonia-based cleaners, make sure you have good ventilation and wear the correct clothing, and never store cleaners in containers where children may be interested.
Ammonia levels can be measured in blood and urine. These tests cannot directly detect whether you have been exposed to ammonia.
OSHA has set an 8-hour acceptable exposure of 25ppm.
The focus of this article
【Ammonia (Ammonia), CAS # 7664-41-7】, has been found everywhere in the air, soil and water in the environment, even including plants. animals and humans. Exposure to high concentrations of ammonia can cause irritation and burns of the skin, mouth, throat, lungs and eyes. Can cause death at very high concentrations of ammonia.
1. What is Ammonia?
Ammonia is naturally occurring and can be produced by human activities. Ammonia is an important source of nitrogen necessary for plants and animals. Bacteria found in the gut can produce ammonia. Ammonia is a colorless gas with a distinct odour. The smell is familiar to many people because ammonia is used in smelling salts, many household and industrial cleaners and window cleaners. Ammonia gas can dissolve in water, and this ammonia is called liquid ammonia or ammonia water. Once exposed to open air, liquid ammonia turns into a gas. Ammonia is applied directly to the soil in agricultural fields and is used as a fertilizer for crops, lawns and plants in agricultural fields. Many household and industrial cleaners contain ammonia.
2. How does ammonia enter the environment?
Ammonia is found ubiquitously in the environment in air, water, soil, animals, and plants.
Ammonia does not remain in the environment for a long time, it is immediately used by plants, bacteria and animals.
Ammonia does not accumulate in the food chain, but ammonia is an essential nutrient for plants and bacteria.
3. Under what circumstances would I be exposed to ammonia?
Everyone is exposed to the environment naturally produced in the air, food. Low concentrations of ammonia in water and soil.
You may be exposed to high levels of ammonia by using ammonia-based cleaning products.
If you use ammonia-containing fertilizers or live near agricultural fields that use ammonia-based fertilizers, you may be exposed to high levels of ammonia.
If you enter an airtight building that contains many animals (especially farm animals), you may be exposed to very high levels of ammonia.
Purity 99.9% NH3 Liquid Ammonia Refrigerant R717
Product Name | Liquid Ammonia | Purity | 99.9% |
CAS No. | 7664-41-7 | EINECS No. | 231-635-3 |
MF | NH3 | Application | Fertilizer, Refrigeration |
UN No. | 1005 | Molar mass | 17.031 g/mol |
Appearance: | Colorless gas | Odor : | Strong pungent odour |
Certificate of Analysis of R717 ammonia:
Specification: | 99.9% | 99.999% |
Oxygen | / | <1 |
Nitrogen | / | <5 |
carbon dioxide | / | ≤ 1 |
carbon monoxide | / | ≤ 2 |
Methane | / | ≤ 2 |
Moisture(H2O) | ≤0.03 | ≤ 5 |
Total impurity | / | ≤ 10 |
Iron | ≤0.03 | / |
Application
Usage | Typical Application |
Antimicrobial agent for food products: | Anhydrous ammonia is currently used commercially to reduce or eliminate microbial contamination of beef |
Cleaner: | Household ammonia is a solution of NH3 in water used as a general purpose cleaner for many surfaces |
Manufacture of hydroxylamine | |
Fermentation: | Solutions of ammonia ranging from 16% to 25% are used in the fermentation industry as a source of nitrogen for microorganisms and to adjust pH during fermentation |
Fertilizer: | Globally, approximately 88% of ammonia is used as fertilizers either as its salts, solutions or anhydrously. When applied to soil, it helps provide increased yields of crops such as maize and wheat |
Precursor to nitrogenous compounds: | either as its salts, solutions or anhydrously. When applied to soil, it helps provide increased yields of crops such as maize and wheat |
Rayon production | |
Propylene and dimethyl ether preservation |
Packaging & Delivery
Package Size: | 50Ltr Cylinder | 400Ltr Cylinder | 800Ltr Cylinder | |||
Filling Net Weight/Cyl: | 25kgs | 200kgs | 400kgs | |||
QTY Loaded in 20'Container : | 220 pcs | 25 pcs | 17 pcs | |||
Total Net Weight: | 5.5 Tons | 5 Tons | 6.8 Tons | |||
Cylinder Tare Weight: | 55Kgs | 380Kgs | 477Kgs | |||
Valve | QF-11 / CGA705 |
FAQ
1. What is the MOQ?
A: From one cylinder
A: From one cylinder
2. What is the delivery time?
A: 7-10 days Exwork after we receive the deposit, After we order the ship or air shipping, we could know total time to do delivery to the customer's country.
A: 7-10 days Exwork after we receive the deposit, After we order the ship or air shipping, we could know total time to do delivery to the customer's country.
3. How do check the gas quality?
A: Firstly, our team will do cylinders treatment(cleaning, drying, vacuuming, pumping, and replacement before filling gas to
ensure the cylinder inside is clean and dry)
Secondly, we will test treated cylinders again, to make sure the cylinder inside which is clean and dry.
Thirdly, we will analyze the gas after filling into the cylinders and provide the COA(Certificate of Analysis)
A: Firstly, our team will do cylinders treatment(cleaning, drying, vacuuming, pumping, and replacement before filling gas to
ensure the cylinder inside is clean and dry)
Secondly, we will test treated cylinders again, to make sure the cylinder inside which is clean and dry.
Thirdly, we will analyze the gas after filling into the cylinders and provide the COA(Certificate of Analysis)
4. Does all cylinders can be recyclable?
A: Usually the working life of seamless steel cylinders is more than 20 years, The disposable cylinders can be used for only one time.
A: Usually the working life of seamless steel cylinders is more than 20 years, The disposable cylinders can be used for only one time.
5. Can we send cylinders back to China and refill the gas?
A: Yes, when your company runs out of gas, you could send back the empty cylinders and refill the gas. You just need to inform us before your export, we will handle the cylinders' customs clearance in China.
A: Yes, when your company runs out of gas, you could send back the empty cylinders and refill the gas. You just need to inform us before your export, we will handle the cylinders' customs clearance in China.
6. Cylinders and Valve standard Available
A: Cylinder DOT-3AA ISO9809, GB5099, TC-3AAM. EN1964, KGS VALVE: DISS, CGA, DIN, BS, AFNOR, JIS.
A: Cylinder DOT-3AA ISO9809, GB5099, TC-3AAM. EN1964, KGS VALVE: DISS, CGA, DIN, BS, AFNOR, JIS.
7. Can I do LCL with my other common cargo?
A: Our products belong to 2.2 level DG cargo and should shipping with DG cargo, if shipping as common cargo, it is inlegal, we should order DG cargo from shipping company, if you have other common products, you could put into the cargo and send as DG cargo.
A: Our products belong to 2.2 level DG cargo and should shipping with DG cargo, if shipping as common cargo, it is inlegal, we should order DG cargo from shipping company, if you have other common products, you could put into the cargo and send as DG cargo.
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