| Customization: | Available |
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| Usage: | Blowing Agent |
| Transport Package: | ISO Tank |
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Product: |
R245fa |
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Property of chloride : |
chemical formula |
CHF2CH2CF3 |
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Molecular Weight |
134 |
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Boiling Point, °C |
15 |
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Critical Temperature, °C |
256.9 |
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Critical Pressure, Mpa |
4.6 |
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Specific Heat of Liquid, 30°C, [KJ/(kg°C)] |
0 |
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Saturated Liquid Density,25,(g/cm3) |
82000 |
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ODP |
0 |
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GWP |
0.082 |
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Packing |
Recyclable cylinder 926L,ISO-Tank |
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Application: |
R245fa is an HFC based single components. It is no-ODP. Foam blowing agent, used to manufacture PU foam.Refrigerants, used in new centrifugal chillers. The third generation foaming agent as alternative to CFC and HCFC blowing agent, used for foaming in ice-box,panal,polyurethane adiabatic material |
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Quality standard : |
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Purity, % |
≥99.8 |
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Moisture, PPm |
≤20 |
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Acidity, PPm |
≤1 |
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Vapor Residue, PPm |
≤100 |
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Appearance |
Colorless, No turbid |
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Odor |
No Strange Stench |
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| Physical Properities | Test Method | Metric | Value | |
| Core Density | GB/T 6343-2009 | kg/m3 | 43.3 | |
| Compressive Strength | GB/T 8813-2008 | kPa | 244 | |
| Tensile Strenght | GB/T 9641-88 | kPa | 256 | |
| Oxygen index | GB/T 2406.2-2009 | % | 28.5 | |
| Initial Thermal Conductivity | GB/T 10294-2008 | W/(M·K) | 0.023 | |
| Close Cell Content | GB/T 10799-2008 | % | ≥90 | |
| Water Absorption | GB/T 8810-2005 | % | ≤3 | |
| Dimensional Stability (Foam made After 6 days) |
-25ºC | GB/T 8811-2008 | % | ≤1 ≤1 |
| 70ºC | ||||
Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.
1.Are you factory or trading company?
We are professional factory with more than 10 years experience with many experienced chemical engineers can provide your any solutions of polyurethane foam need.
2.Where is your factory ?
Our Factory is located in Shandong.
3.Do you provide pick-up service?
Yes, of course. If you are in Wuxi airport or station, we can arrange a special car to pick you up directly to our factory.
4.What kind of polyurethane foam do you have?
We have two kinds PU foam, polyurethane foam and polyurea foam. Polyurethane foam can be divided into flexible foam and rigid foam or open cell foam and closed cell foam.
5.What is the application of your PU expanding foam?
Polyurethane soft foam can make pu mat, pu car seat and headsets, pu pillow, pu stress ball and toy, pu earplugs, 3D leather wall panel and other customized products made from pu flexible foam. PU rigid foam can be used to produce pu trowel, pu crown molding, pu tire, pu bed sets, pu mirror frames and so on. We also sell integral skin raw material to make armrest, seat cushions and medical accessories.
In addition to the above, polyurethane foam can be also used to spray and cast for fireproof, waterproof, insulated, soundproof.
6.Does your polyurethane foam material have certificate?
Yes, we have certificate of liquid polyurethane foam.
7.What is the packaging of your polyurethane foam?
Polyol is 200-220 kg/barrel and Isocyanate is 250 kg/barrel. One set is 470 kg=220kg A+250kg B, one 20' container loads 40 sets/80 drums/18.8 tons.
8.What is your minimum order quantity of your foam material?
Our moq of PU raw material is one barrel.
9.Which kind of foam machine does this polyurethane foam suit for?
Spraying foam is suitable for our polyurethane foam spray machine. We also have polyurethane foam making machine and elastomer casting machine which can be used to produce any kinds of pu products and pu elastomer products.
10.Payment Term?
Normally we accept TT or L/C.
11.How to buy your PU foam material?
A: Firstly let us know your requirements or application.
B:Secondly We quote according to your requirements or our suggestions.
C:Thirdly customer confirms the PI and places deposit for formal order.
D:Fourthly We arrange the production.
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