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99.98% Liquor Ammonia Solution NH3 R717

Categories Ammonia Refrigerant R717
Brand Name: HENGCHANG STOCK
Model Number: Natural refrigerants R717 ammonia
Certification: ISO 9001/IAF/CANS
Place of Origin: China (Mainland)
MOQ: 5 ton
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000 Tons per Month
Delivery Time: 15-20 days
Packaging Details: 40Ltr Cyl/100Ltr Cyl/400Ltr Cyl/800Ltr Cyl /24CBM ISO tanks(Provide refilling service)
Classification: Natural refrigerants r717
CAS No.: 7664-41-7
7664-41-7: NH3
Grade Standard: Refrigerant Grade
Purity: 99.98%
Appearance: Liquid Gas
Application: refrigeration plant
Color: Colorless and Transparent
HS Code: 2814100000
UN No.: 1005
KPa: 506.62(4.7℃)
Boiling point: -33.5
Melting point: -77.7℃
Other Names: Anhydrous Ammonia
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    99.98% Liquor Ammonia Solution NH3 R717

    Natural Refrigerant Grade Liquid Anhydrous Ammonia NH3 R717 99.98%


    1. Introduction


    In 1876, Carl Von Linde first used ammonia as a refrigeration system. Many countries in Europe have stopped the use of HCFC refrigerants, and new refrigerants, as well as well-tried and trusted refrigerants like Ammonia and Carbon Dioxide, are being considered for various new applications as well. R717 refrigerant grade ammonia will become the main refrigerant of industrial refrigeration equipment.

    2. Advantages of R717 Liquid Anhydrous Ammonia


    1>Energy efficiency - Typically a flooded ammonia system would be 15-20 % more efficient than a DX R404A counterpart.

    2>Environment - it has both GWP (Global Warming Potential) and ODP (Ozone Depletion Potential) equal to zero
    3>Safety - At the same time, unlike most other refrigerants, it has a characteristic odor that can be detected by humans even at very low concentrations.
    4>Smaller pipe sizes - In both vapor and liquid phase ammonia requires smaller pipe diameters than most chemical refrigerants.

    5>Better heat transfer - Ammonia has better heat transfer properties than most of the chemical refrigerants and therefore allow for the use of equipment with a smaller heat transfer area.
    6> Refrigerant price - In many countries the cost of ammonia (per kg) is considerably lower than the cost of HFCs. This advantage is even multiplied by the fact that ammonia has a lower density in the liquid phase. Furthermore as any leakage of ammonia will be detected very quickly due to the odour, hence any potential loss of refrigerant will also be lower.


    3. Applications for R717 Liquid Anhydrous Ammonia


    Since refrigerant grade ammonia has many advantages and characteristics. Natural refrigerants R717 ammonia is generally applicable to large and medium-sized refrigeration, industrial refrigeration, ice making, artificial ice and indirect central air conditioning. The fluorine refrigeration system is generally applicable to refrigerators, freezers, display cabinets, household air conditioners, commercial air conditioners, small and medium-sized cold storage and refrigeration, low-temperature air conditioning in factories, air conditioning, ice cream, cold drinks, ice, artificial ice fields, and small industrial refrigeration.

    4. Toxicity and flammability


    Ammonia has a strong toxicity and flammability. If the volume meter, when the content of ammonia in the air reaches 0.5% ~ 0.6%, in which people stay for half an hour can be poisoning, 11% ~ 13% can ignite, reaches 16% flame would explode. Therefore, the ammonia refrigeration machine room must pay attention to ventilation and exhaust, and the air and other non-condensable gases in the system must be eliminated frequently.

    5. Quality control (impurity gas and heavy metals)

    Water vapor is the most important impurities in ammonia refrigeration system. It not only corrodes the refrigeration system but also changes the vapor pressure of the refrigeration system, making the refrigeration system less efficient. Other impurities such as oil, hydrocarbons, H20, 02, Ar, N2, H2, CO and CO2 will also affect the refrigeration system.


    Our factory to produce Refrigerant grade Ammonia GasR717 introduced advanced EGPS Ammonia purification system. It will mainly pressurized ammonia into activated carbon filter, the main impurity removing oil and organic gases, then into the solid particles in the dust filter to remove ammonia, and then into the electric heating carburetor to ensure the operation of the system with constant pressure, then into the low boiling point in the ammonia distillation tower to remove ammonia gas, then through the relief into the oxygen in the dryer to remove ammonia trace water, finally enter the buffer tank storage for users.


    Test Items(Impurity Gas )

    Specifications

    Analysis Result

    Evaluation

    NH3/10-2

    ≥99.98

    >99.98

    Pass

    H210-6

    <0.03

    <0.027

    Pass

    O2+Ar/10-6

    <0.01

    <0.010

    Pass

    N2/10-6

    <0.02

    <0.010

    Pass

    CO/10-6

    <0.01

    <0.010

    Pass

    CO2/10-6

    <0.05

    <0.045

    Pass

    C1-C3/10-6

    <0.02

    <0.016

    Pass

    H20/10-6

    <0.90

    <0.850

    Pass

    Result

    Confirmed


    Heavy Metals Content/10-6 (Mass fraction)

    Sb< 0.005

    Ga< 0.001

    Mo< 0.001

    Zn< 0.005

    Cd< 0.001

    Tu< 0.005

    Ni< 0.001


    Ca< 0.01

    Pb< 0.001

    K< 0.005


    Cr < 0.001

    Li< 0.001

    Si< 0.01


    Co< 0.001

    Mg< 0.001

    Na< 0.005


    Cu< 0.005

    Mn< 0.001

    Sn< 0.001


    8. Packaging & Delivery

    Product Package


    Package Type

    Contents NW (Kg)

    Valve Type

    Shipment Detail

    Shipment Detail

    ISO T50 tanks

    12.0 M/TS

    Tanks Valve

    ISO tanks 12.0tons

    ISO tanks 12.0tons

    800LtrCylinders

    400 Kg

    QF-11

    20FCL/17Cyl/6.8Tons

    40FCL/32Cyl/12.8Tons

    400LtrCylinders

    200 Kg

    QF-11

    20FCL/30Cyl/6.0Tons

    40FCL/60Cyl/12Tons

    100LtrCylinders

    50 Kg

    QF-11

    20FCL/102Cyl/5.1Tons

    40FCL/227Cyl/11.35Tons

    40Ltr Cylinders

    20 Kg

    QF-11

    20FCL /-/-

    40FCL /-/-


    Delivery time 15-20 days after deposit received.


    9. FAQ


    1>Are you a manufacturer or a trading company?

    Yes, We have engaged in R717 Refrigerant Grade Ammonia and ammonia water/solutions for 20 years.


    2> Why you choose us?

    Professional Working Team with very good safety control for 20 years WITHOUT any accident! Rich experience in hazard chemical exporting ; Strict quality control system (ISO 9001 Certificate); Steel bottle test can be made by our own factory; SGS and CIQ test are accepted; Full Qualification certificates (Only a few companies can get all qualification in China); We can provide R717 Refrigerant Grade Ammonia, Ammonia water of Industrial grade, Reagent grade and Food grade of 5%~35%. Abundant Supply, 30000 MT / Month.


    3> Why choose our R717 Liquid Anhydrous Ammonia?

    We strictly control the purity of R717 refrigerants, especially water vapor.So as to protect the refrigeration system to Make the operation of refrigeration equipment more stable and longer life


    4>What are the Advantages of R717 R717 Liquid Anhydrous Ammonia?

    1>Zero ozone depletion potential
    2>Zero global warming potential
    3>Excellent thermodynamic properties leading to a high energy efficiency
    4>Wide range of operating temperatures (–50 to +15°C)
    5>Low cost than others
    6>More than 100 years track record of providing efficient refrigeration


    5>What are the effect of purity and water vapor on the cooling system?

    Water present in Ammonia systems creates a number of problems, including internal system corrosion and creation of sludge that can cause blockages in the systems. The presence of moisture impacts the vapor pressure of the system. This combined with corrosion and sludge, substantially impacts the efficiency of your system – with a notable deterioration even at levels of just 0.5%.


    Other impurities such as O2, N2, and hydrocarbons will have a similar impact, increasing the risk of corrosion, stress corrosion cracking and system performance drops.


    6> Can you accept OEM order and other services?

    Yes, we can. OEM orders are available.Provide filling service, cylinder packaging water pressure testing and cleaning services.


    7> What payment term can you accept?

    Usually, we accept 30% T/T deposit, 70% T/T before shopping. Or 50% T/T deposit, 50% T/T against B/L copy. Usually, we could not accept L/C, but if you have special cases, we can negotiate.


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