Cryogenic Thermal-Insulating Cylinder

Liquid nitrogen tanks are mainly used for long-term storage of biological samples. They have a wide range of applications. They not only play an important role in the biomedical field, but also play an irreplaceable role in industry, scientific research, and food preservation. They have attracted more and more attention from users. Here are some specific advantages and characteristics of low-temperature liquid nitrogen storage tanks:
1. Good low-temperature storage performance. Liquid nitrogen tanks can provide a stable low-temperature environment to ensure that samples are stored at extremely low temperatures, which is especially important for some samples that are sensitive to temperature. â??
2. The material is sturdy and durable. It uses aviation-specific aluminum plates greater than 3mm and double-layer thickened aviation aluminum materials. It is heat-insulating, durable, and light.
3. A full range of models, 50mm, 80mm, 125mm, 216mm and other calibers and large-capacity designs, which are convenient for sample placement and removal to meet the different storage needs of users.
4. Low liquid nitrogen consumption, five-level vacuum sealing treatment, multi-layer insulation design to reduce heat radiation, and high-strength fiberglass neck tube design to reduce liquid nitrogen loss.
5. Complete accessories, equipped with neck plugs, safety lock covers, protective covers, etc., to provide all-round protection for biological sample storage to prevent loss.
6. Choose a professional manufacturer, multiple vacuum tests before leaving the factory, CE certification, quality and after-sales service are guaranteed.
The above are the characteristics of liquid nitrogen biological containers and the advantages of cell sample storage. The material is light and easy to move, the insulation effect is good, the liquid nitrogen loss is low, and it is economical and durable.

Firefighter Reflective / Protective Clothing (Bracket Support)

Firefighter protective Clothing: 2019 models:
Clothing outer fabric: The use of 210g arylon three anti-fabric, which not only has a permanent flame retardant, high temperature resistance, acid and alkali resistance and other properties, and its strong performance is very excellent, with high heat insulation, permanent flame retardant, high strength, anti-cutting, acid and alkali resistance, arc resistance and other characteristics, improve the overall protection performance of clothing, clothing overall main technical parameters are much higher than the industry standard and bidding technical requirements. The fire retardant performance of the firefighter\'s fire extinguishing suit: the warp and weft continuous burning time is 0s, the warp and weft damage length is less than 51mm; Breaking strength: longitude and latitude 1000N; Tear strength: longitude and latitude 120N; Moisture resistance 3, thermal stability: change rate 1.0%; Color fastness: Color resistance 4, water friction resistance 4.
Waterproof breathable heat insulation layer: aramid non-woven fabric and flame retardant PTFE film, gram weight 180g/m2. It can not only prevent the infiltration of water and other general liquid chemicals, but also discharge a large amount of hot gas generated in the body during fire rescue in time. The fabric has hydrostatic pressure & 50kPa, moisture permeability 5439g/m2/24h, oil-repellent performance 3, and thermal shrinkage 1%.

Comfort layer: The use of intermediate arylon fiber and flame retardant viscose fiber blended, gram weight 125g/m2, flame retardant performance, thermal stability and other properties are very good.

Size: S/M/L/XL

Product Name: Refrigerant Gas R141b

Key Specifications:

Purity: 99.9%
Package Options: Available in canisters, disposable and refillable cylinders, ton cylinders, ISO tanks
Customization Options: OEM services available, including custom handles, valves, membranes, and weight specifications
Category: Hydrochlorofluorocarbon (HCFC)
Tags: AC, cooling, cryogen, gas, R141b, refrigerant, refrigeration, refrigerator
R141b Specifications:

Class: 2.2 (Non-flammable gas)
Global Warming Potential (GWP): 725
Ozone Depletion Potential (ODP): 0.11
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
R141b Applications:

R141b (1,1-Dichloro-1-fluoroethane) is widely used as a cleaning agent and as a foam-blowing agent in various industrial processes. It has also been used as a replacement refrigerant for CFC-11 due to its lower ozone depletion potential.

Foam Blowing Agent: R141b is extensively used in the manufacture of insulation foam, providing high thermal insulation in products like refrigerators and freezers.
Cleaning Solvent: R141b is commonly employed as a solvent for degreasing and cleaning metal parts in the electronics and aerospace industries.
Refrigeration Systems: Although less common today, it is sometimes used in refrigeration systems as a replacement for older, more ozone-depleting refrigerants like R11.
Environmental Note: R141b has a higher ODP than newer alternatives, and its use has been regulated under the Montreal Protocol. Alternatives such as R245fa and R365mfc are often recommended in industries looking to transition to more eco-friendly options.

Packaging and Shipping: R141b is available in multiple packaging options to suit your requirements, including disposable cylinders, refillable cylinders, and ISO tanks. We offer customized packaging solutions to meet your specific business needs.

Why Choose Us?
We provide high-purity R141b with efficient shipping and competitive pricing. Our refrigerant solutions ensure reliable performance while meeting global environmental standards where applicable.

Material: steel
Use: oxygen/nitrogen/argon
Pressure: high
Place of origin: china (mainland)
Brand name: cyy energy
Model number: 40l
Working pressure: 150bar
Test pressure: 250bar
Medium: oxygen/nitrogen/argon/lng

Material: steel
Use: oxygen/nitrogen/argon
Pressure: high
Place of origin: china (mainland)
Brand name: cyy energy
Model number: 40l
Working pressure: 150bar
Test pressure: 250bar
Medium: oxygen/nitrogen/argon/lng

Place of origin: zhejiang, china (mainland)
Brand name: cyy energy
Model number: 2kg
Material: steel
Certificate: ce/iso/gb co2 fire extinguisher

Gas Withdrawal Rate - 9.2 N/m/hr
Empty Weight - 164 Kg
Full Weight - 324 Kg
Dimension - 1764 x 508 mm

D-type medical oxygen cylinder available for refilling and supply across Maharashtra.

We have Small as well as jumbo Nitrogen cylinders, also we are delivering the gas through it. The mentioned prices are for the Nitrogen Cylinder only.