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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
Produktnavn |
Flydende ammoniak |
Renhed |
99.9 % |
CAS-nr |
7664-41-7 |
EINECS Nej. |
231-635-3 |
MF |
NH3 |
Anvendelse |
Gødning, Køling |
FN nr. |
1005 |
Molekylmassen |
X |
Udseende: |
Farveløs gas |
Lugt: |
Stærk skarp lugt |
Certificate of Analysis of R717 ammonia:
Specifikationer: |
99.9 % |
99.999 % |
Oxygen |
/ |
<1 |
Nitrogen |
/ |
<5 |
carbondioxid |
/ |
≤ 1 |
carbonmonoxid |
/ |
≤ 2 |
Metan |
/ |
≤ 2 |
Fugt (H2O) |
≤ 0.03 |
≤ 5 |
Total urenhed |
/ |
≤ 10 |
Jern |
≤ 0.03 |
/ |
Anvendelse
Brug |
Typisk anvendelse |
Antimikrobielt middel til fødevarer: |
Anhydrous ammonia is currently used commercially to reduce or eliminate microbial contamination of beef |
Cleaner: |
Husholdnings ammoniak er en opløsning af NH3 i vand, der bruges som et almindeligt rengøringsmiddel til mange overflader |
Manufacture of hydroxylamine |
|
Gæring: |
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 |
Gødning: |
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 |
Forstadier til nitrogenholdige forbindelser: |
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 |
Emballage & Delivery
Pakke størrelse: |
50L cylinder |
400L cylinder |
800L cylinder |
|||
Filling Net Weight/Cyl: |
25kgs |
200kgs |
400kgs |
|||
QTY Loaded in 20'Container : |
220 stk |
25 stk |
17 stk |
|||
Samlet nettovægt: |
Tons 5.5 |
Tons 5 |
Tons 6.8 |
|||
Cylinder Tare Weight: |
55Kgs |
380Kgs |
477Kgs |
|||
Valve |
QF-11 / CGA705 |
FAQ
1. What is the MOQ?
A: Fra en cylinder
A: Fra en cylinder
2. What is the delivery time?
A: 7-10 dage Exwork efter at vi har modtaget depositum, efter at vi har bestilt skib eller luftforsendelse, kunne vi kende den samlede tid til at udføre levering til kundens land.
A: 7-10 dage Exwork efter at vi har modtaget depositum, efter at vi har bestilt skib eller luftforsendelse, kunne vi kende den samlede tid til at udføre levering til kundens land.
3. How do check the gas quality?
A: For det første vil vores team udføre cylinderbehandling (rengøring, tørring, støvsugning, pumpning og udskiftning før påfyldning af gas til
sørg for, at cylinderen indeni er ren og tør)
For det andet vil vi teste behandlede cylindere igen for at sikre, at cylinderen indeni er ren og tør.
For det tredje vil vi analysere gassen efter påfyldning i cylinderne og levere COA (Analysecertifikat)
A: For det første vil vores team udføre cylinderbehandling (rengøring, tørring, støvsugning, pumpning og udskiftning før påfyldning af gas til
sørg for, at cylinderen indeni er ren og tør)
For det andet vil vi teste behandlede cylindere igen for at sikre, at cylinderen indeni er ren og tør.
For det tredje vil vi analysere gassen efter påfyldning i cylinderne og levere COA (Analysecertifikat)
4. Does all cylinders can be recyclable?
A: Normalt er levetiden for sømløse stålcylindre mere end 20 år, engangscylindrene kan kun bruges én gang.
A: Normalt er levetiden for sømløse stålcylindre mere end 20 år, engangscylindrene kan kun bruges én gang.
5. Can we send cylinders back to China and refill the gas?
A: Ja, når din virksomhed løber tør for gas, kan du sende de tomme flasker tilbage og fylde gassen på igen. Du skal blot informere os inden din eksport, vi håndterer cylindrenes toldbehandling i Kina.
A: Ja, når din virksomhed løber tør for gas, kan du sende de tomme flasker tilbage og fylde gassen på igen. Du skal blot informere os inden din eksport, vi håndterer cylindrenes toldbehandling i Kina.
6. Cylinders and Valve standard Available
A: Cylinder DOT-3AA ISO9809, GB5099, TC-3AAM. EN1964, KGS VENTIL: DISS, CGA, DIN, BS, AFNOR, JIS.
A: Cylinder DOT-3AA ISO9809, GB5099, TC-3AAM. EN1964, KGS VENTIL: DISS, CGA, DIN, BS, AFNOR, JIS.
7. Can I do LCL with my other common cargo?
A: Vores produkter tilhører 2.2-niveau DG-fragt og skal sendes med DG-fragt, hvis forsendelse som almindelig fragt, er det ulovligt, vi skal bestille DG-fragt fra rederi, hvis du har andre almindelige produkter, kan du lægge i lasten og sendes som DG-fragt.
A: Vores produkter tilhører 2.2-niveau DG-fragt og skal sendes med DG-fragt, hvis forsendelse som almindelig fragt, er det ulovligt, vi skal bestille DG-fragt fra rederi, hvis du har andre almindelige produkter, kan du lægge i lasten og sendes som DG-fragt.
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