R600a (Isobutane) is a hydrocarbon refrigerant widely used due to its superior thermodynamic properties and environmentally friendly profile. Key uses include:
Refrigeration: Ideal for use in refrigerators, freezers, and cold drink machines as a replacement for R12. It provides strong cooling capacity and large latent heat of evaporation, making it efficient in refrigeration systems.
Foaming Agent: Commonly used as a foaming agent for foam plastics in insulation applications.
Aerosol Propellant: R600a is also used as a propellant in aerosols, including pesticides, cleaning agents, and spray paints.
Note: Due to its flammability, R600a must be handled with care and should only be used in systems specifically designed to accommodate it. Insufficient content of R600a in a refrigeration system can cause excessive pressure, abnormal machine noise, and reduce the lifespan of the compressor.
Features and Benefits:
Environmentally Friendly: Zero ODP and very low GWP (3), making it a highly sustainable option.
High Efficiency: Excellent cooling performance with low power consumption.
Compatibility: R600a is compatible with a variety of compressor lubricants, making it versatile across multiple refrigeration systems.
Wide Range of Uses: Suitable for various refrigeration applications, including household refrigerators, freezers, and industrial cold storage systems.
Why Choose Us?
We provide high-purity R600a refrigerant with excellent cooling efficiency, eco-friendliness, and versatile applications. Our products come with a variety of packaging options and are backed by competitive pricing and prompt delivery.
Purity: â?¥99.9%
Package Options: Available in canisters, disposable and refillable cylinders, ton cylinders, and ISO tanks
Customization Options: OEM services available, including custom handles, valves, membranes, and weight specifications
Category: Hydrofluorocarbon (HFC)
Tags: AC, cooling, cryogen, gas, R32, refrigerant, refrigeration, refrigerator
R32 Specifications:
Class: 2.1 (Flammable gas)
Global Warming Potential (GWP): 675 (lower environmental impact compared to older refrigerants)
Ozone Depletion Potential (ODP): 0
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
R32 Applications:
R32 refrigerant is widely recognized as a leading solution for residential, commercial, and industrial air conditioning systems. With excellent thermodynamic properties and low environmental impact, R32 is favored for both its energy efficiency and environmental benefits.
Eco-Friendly: With a significantly lower GWP of 675, R32 is a more environmentally responsible alternative to older refrigerants like R22 and R410a.
Safe and Reliable: Although classified as mildly flammable (Class 2.1), R32 is widely used because of its high energy efficiency and non-toxic properties.
High Performance: Its excellent cooling efficiency makes it suitable for various air conditioning systems, ensuring optimal performance and reduced environmental impact.
R32 is the preferred choice in new-generation cooling systems for both residential and commercial applications, offering a sustainable solution without compromising on performance.
Packaging and Shipping: We offer various packaging options, including small canisters and larger ton cylinders, to meet different customer needs. Bulk orders and customized packaging are available upon request.
Why Choose Us?
We provide top-quality R32 refrigerant gas, ensuring high purity, competitive pricing, and fast shipping. Whether for small-scale residential units or large industrial systems, our refrigerant solutions are designed to meet your specific needs.
Class: 2.2 (Non-flammable gas)
Global Warming Potential (GWP): 1774
Ozone Depletion Potential (ODP): 0
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
R407C Applications
R407C is a zeotropic blend composed of difluoromethane (R32), pentafluoroethane (R125), and 1,1,1,2-tetrafluoroethane (R134a). Each component serves a specific function:
R32 provides heat capacity.
R125 reduces flammability.
R134a lowers operating pressure.
R407C is recognized as a long-term replacement for R22, sharing similar performance characteristics. It is widely used in air conditioning systems and non-centrifugal refrigeration systems for medium and high temperature applications, making it an ideal solution in a variety of HVAC setups.
The rechargeable cylinder is included in the price and remains your property.
R410A is the internationally preferred solution for new air-conditioning systems, heat pumps, and similar applications. Unlike R-22, R410A operates at much higher pressures and is compatible exclusively with POE synthetic oil. A major advantage of R410A is its significantly higher cooling capacity up to 50% more than R-22 allowing for smaller, more compact system components.
It is important to note that components such as copper pipes, valves, and compressors must be designed to withstand the higher pressures of R410A. Due to these higher operating pressures, R410A is not suitable for retrofitting existing systems that use R-22. For such conversions, R-424A or R-407C are recommended as direct substitutes.
Key Features:
Ozone-friendly with ODP = 0
Exclusively compatible with POE synthetic oils
Can be recharged in the event of leaks
Higher cooling capacity and working pressure than R-22
GWP (Global Warming Potential): 2088
Boiling Point (at 1.013 bar): -51.58C
Glide (temperature range): 0.1C
Saturated Vapor Density at 25C: 61.5 kg/m
UN Number: 1078
Safety Classification: A1 (Low toxicity, non-flammable)
Must be loaded in the liquid phase
Class: 2.2 (Non-flammable gas)
Global Warming Potential (GWP): 3922
Ozone Depletion Potential (ODP): 0
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
R404A Applications
R404A is a widely used refrigerant in commercial and transportation refrigeration systems, operating effectively in low- and medium-temperature applications. It is commonly employed as a replacement for the older refrigerants R502 and R22, providing a reliable solution in environments where these refrigerants were traditionally used.
R404A is particularly suited for:
Supermarket refrigeration systems
Cold storage facilities
Refrigerated transportation (trucks, containers)
Ice machines
Food processing and storage units
R404A ensures efficient and stable performance, making it a trusted choice in various refrigeration applications.
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R134A Applications
1,1,1,2-Tetrafluoroethane (R134A) is a widely used refrigerant in a variety of applications due to its non-flammable nature and environmental advantages over older refrigerants like R-12. Key uses include:
Refrigeration and Air Conditioning: Primarily used in automotive air conditioning systems and domestic refrigerators, R134A was introduced in the early 1990s as a replacement for ozone-depleting R-12.
Commercial and Industrial Refrigeration: R134A is employed in medium- and high-temperature refrigeration, including supermarket display cases, chillers, and refrigerated transport.
Aerosol Propellant: It serves as a propellant in aerosol products, such as gas dusters ("canned air") and pharmaceutical delivery systems like inhalers (e.g., bronchodilators).
Plumbing: It is used in plumbing pipe freeze kits to temporarily freeze water in pipes during repairs.
Computer Cooling: In specialized overclocking scenarios, R134A has been used to cool processors to prevent overheating during extreme performance tasks.
Plastic Foam Blowing: It is also utilized in the production of plastic foams, acting as a blowing agent.
Airsoft Guns and Wine Cork Removal: As a propellant, it is used in some airsoft airguns and wine cork removal devices.
Additionally, R134A is often combined with silicone-based lubricants to ensure proper operation in certain mechanical systems.
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
Package: canister, disposable/refillable cylinder, ton cylinder, ISO tank
The KARAM PN-56 Full Body Harness is a high-quality safety harness designed for workers who need to work at heights. It is made from durable materials and features adjustable straps for a secure and comfortable fit. The harness has multiple attachment points for tools and equipment, making it ideal for a variety of job sites and applications. It is tested and certified to meet industry standards, providing peace of mind and ensuring the safety of workers while they work at heights.
The KARAM PN-23 Full Body Harness is a high-quality safety harness designed for workers in various industries. It features adjustable straps to ensure a secure and comfortable fit, while its durable construction provides maximum protection in case of a fall. The harness has multiple attachment points for versatility in the field, including side D-rings for work positioning and a front D-ring for fall arrest. The KARAM PN-23 Full Body Harness meets industry standards for safety and is made from breathable materials to keep the wearer cool and comfortable all day long. Trust in the KARAM PN-23 Full Body Harness for your next job and ensure that safety is always your top priority.
Bag Type: Industrial Cover Sheet
Style: Heavy-Duty, Protective, Customizable
Thickness: Customized
Size: Customized (Flat or Gusseted Options Available)
Material: PE (Polyethylene)
Film Color: Transparent or Opaque (Black, White, Custom Colors)
Printing: Customized Printing Accept
Features: Tear-resistant and durable, waterproof and dustproof, UV protection available, excellent coverage for large surfaces, anti-slip optional, easy to handle and apply.
Usage: Used to cover pallets, machinery, equipment, and bulk goods during storage or transport to protect against dust, moisture, sunlight, and physical damage.
Material
Wearpack made from soft and breathable premium imported fabric, ideal for formal or semi-formal activities. Available in various sizes for adults.
Advantages:
High-quality fabric
Comfortable for all-day wear
Affordable wholesale price
Various models available
Attractive design
Material
Wearpack made from soft and breathable premium imported fabric, ideal for formal or semi-formal activities. Available in various sizes for adults.
Advantages:
High-quality fabric
Comfortable for all-day wear
Affordable wholesale price
Various models available
Attractive design
Crown Rubber & Plastic Products manufactures high-performance butterfly valve seals designed to effectively seal all key leakage pointsâ??pipe sealing areas, operating shafts, flanges, flap valves, and disk valves.
We offer in-house tooling and rapid production to meet custom requirements with minimal lead time.
Our seals provide high sealing efficiency with low torque operation and are available in sizes ranging from 25 mm to 950 mm.
Depending on application needs, materials include Natural Rubber, EPDM, Nitrile, Neoprene, Silicone, FKM, and Viton.
