Heptafluoropropane Extinguishant
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100KG kg/m³
- Supply Capability:
- 1000KG Per Month kg/m³/month
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Specification of Heptafluoropropane:
1 Physical Properties
|
Formula |
CF3CHFCF3 |
|
Molecular weight |
170 |
|
B.P. °C |
-16.4 |
|
Vapor Pressure(20°C),Mpa |
0.391 |
|
Liquid Denisty,(20°C) , kg/m3 |
14 |
|
Saturated capor density, (20°C) ,kg/m3 |
31.176 |
|
Fire-extinguishing concentrations in cup burner, % (V/V) |
5.8 |
|
Least designing concentration, % (V/V) |
7 |
|
NOAEL |
9.0 |
|
ODP |
0 |
2 Quailty Standard
|
Purity,≥%: |
99.6 |
|
Water, mg/kg ≤ |
10 |
|
Acidity (as HF), mg/kg ≤ |
1 |
|
Vapor Pressure(20°C),Mpa |
0.01 |
|
Residue on evaporation, % (m/m) |
invisible |
Usage of Heptafluoropropane
Heptafluoropropane(HFC-227ea)is a kind of chemical way and clean gas extingushing agent,its colorless, flavourless, innocuous, nonconducting. And will not pollute the object to be guarded.In particular will not destory atmospheric ozone layer,(0DP value is zero)accord with the environmental requirement,it is halon extingguishing agent perfect surrenal at present stage.This kinds of fire extinguishingagent have thecharacteristic of high efficiency in outfire,high speed,have no secondary pollution,can out fire like this kinds of area:
(1)safeguard include valuables,priceless treasure,or the firm important date and soft hardwar device and etc....;
(2)The device where have no automatic sprinkler system or the device will dmage by water;
(3)The area where people regularity live in;
(4)The area where it's hard to clean after eject medicament;
(5)Medicament steel cylinder space is limited,a small amount evtinguishing medium can put out the fire;
(6)The object to be guarded is electric equipment,must use the non-conductive extinguishing medium.
Packing:
Filled in cylinders, each 1000kg net. Its category of dangerous goods is 2.2, and its packing category is second grade.
- Q:What fire extinguishers do you need for fire?
- Water extinguisher is used to extinguish the fire of wood, cloth and so on. It is strictly forbidden to extinguish electric fire or flammable liquid fire. The picture tube, TV or computer screen is on fire, and even if the power is cut off, the water extinguisher can not be used.In addition, there are fire extinguishing equipment specially designed for chemical raw materials, fires and even metal fires.
- Q:Where dry powder fire extinguisher?
- Dry powder extinguisher is filled with dry powder extinguishing agent. Dry powder extinguishing agent is a kind of dry and easy to flow micro powder used for fire extinguishing. It is composed of fine solid powder which is dried, crushed and mixed by inorganic salts and a small amount of additives with extinguishing effect. It is a fire extinguishing agent widely used in fire fighting, and is mainly used in fire extinguishers. In addition to extinguishing the metal fire special dry chemical fire extinguishing agent, dry powder fire extinguishing agent is generally divided into two categories: BC dry powder extinguishing agent and ABC dry powder.
- Q:What are the 3 colors of a fire extinguisher pressure meter?
- When the gauge of the fire extinguisher refers to the red part, it shows that the pressure in the bottle is not enough, and the extinguisher can not be used properly;When the fire extinguisher pressure indicator refers to the yellow part, it shows that the pressure is too large and dangerous;When the fire extinguisher pressure indicator refers to the green section, it shows that the fire extinguisher is normal.
- Q:Where does dry powder fire extinguisher fit?
- When equipped with such fire extinguishers, according to the detailed use of the situation, mainly in accordance with the use of combustible burning situation in place, choose different types of dry powder fire extinguishers. 1 and BC dry powder fire extinguisher. This type of extinguisher is filled with class BC dry powder and can extinguish class BC fires.
- Q:Is the dry powder in the dry powder extinguisher harmful to the human body?
- The dry powder extinguisher is filled with ammonium phosphate dry powder extinguishing agent. Ammonium phosphate insoluble in water, non-toxic, tasteless.
- Q:What does the letter "fzx" mean in an ultra fine powder fire extinguisher?
- China's fire extinguisher model is prepared in accordance with the provisions of the "model establishment method" of fire protection products. It consists of class, group, feature code and main parameters of several parts. Class, group, feature code represented by uppercase letters in the Chinese phonetic alphabet; general in the first type, is the code itself is usually with fire. "" M said.
- Q:Where is the difference between a pressure reservoir and a gas bottle in a dry fire extinguisher?
- Cylinder fire extinguisher: a fire extinguisher driven by a compressed gas or liquefied gas released from a storage tank of a fire extinguisher. Outside, there is a large bottle with a small bottle beside it.
- Q:Difference and usage of carbon dioxide fire extinguisher and dry powder fire extinguisher
- Carbon dioxide fire extinguishers will soon be filled with high-pressure liquid carbon dioxide in the tank, filling capacity of 2 kg (kg), 3 kg (kg), 5 kg (kg), 7 kg (kg) of four specifications.
- Q:Is the fire extinguisher good or foam good?
- Fire extinguishers are usually dry powder. The dry powder fire extinguisher is chemically inhibited, with high fire extinguishing level, complete function, fast fire extinguishing, good electrical insulation performance and good low temperature performance, and is suitable for use in the car.
- Q:What kinds of fire extinguishers should be used in electrical equipment fire?
- Carbon dioxide, carbon tetrachloride and dry powder fire extinguishers are available.In the operation of electrical equipment, fire must be cut off before the power supply. If you can not quickly cut off electricity, you can use carbon dioxide, carbon tetrachloride, 1211 fire extinguishers or dry powder fire extinguishers and other extinguishers. When in use, adequate safety distance shall be maintained. For 10kV and below equipment, the distance shall not be less than 40cm.
1. Manufacturer Overview |
|
|---|---|
| Location | Quanzhou, China |
| Year Established | 1988 |
| Annual Output Value | Above US$ 0.8 Million |
| Main Markets | Mid East, Africa, Europe |
| Company Certifications | |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Shanghai, Shengzhen |
| Export Percentage | 40% |
| No.of Employees in Trade Department | 210 People |
| Language Spoken: | English；Chinese;Spain ;Alabic |
| b)Factory Information | |
| Factory Size: | Above 7,000 square meters |
| No. of Production Lines | Above 6 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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Heptafluoropropane Extinguishant
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100KG kg/m³
- Supply Capability:
- 1000KG Per Month kg/m³/month
OKorder Service Pledge
OKorder Financial Service
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