R141b Cleaning Agent

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000MT m.t./month

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Specifications

Good Quallity;
Competitive Price;
Cleaning Agent;
Foaming Agent

Dichlofluoroethane(R141b)

R141b (HCFC-141b) is the leading substitute blowing agent for CFC-11 in rigid foam insulation materials which are widely used for residential and public constructions, home applications and transport vehicles.

Properties:

Index	Unit	R141b
Chemical formula		CH3CCl2F
Molecular weight	g/mol	117.0
Boiling Point 101.3 KPa(°C)	°C	32.1
Freezing Point 101.3 KPa(°C)	°C	-103.5
Critical Pressure	KPa	4640.2
Critical Temperature (°C)	°C	210.2
Saturated liquid density (25°C)	Kg/m3	1227
Specific heat (25°Cliquid)	KJ/kg·k	1.17
ODP		0.11
GWP		0.09

Quality Specification:

Index	Quality Performance
Appearance	Bright & Clear Liquid
Odor	No strange stench
Purity %≥	99.9%
Moisture %≤	0.005
Acidity(as HCL) %≤	0.00001
Evaporation residue %≤	0.01
Chlorides(Cl-) test %≤	0.0003

R141b Packing: 13.6kg/30lb; 30kg, 250kg drum.

Q: What does organic and inorganic mean?: Organic and inorganic machine myself ~ female and male

Q: Simply talk about hydrocarbons: Hydrocarbon products in the daily production, life is widely used, the most representative of the commercial life of the HCR433b hydrocarbon refrigerant, and the most representative of the automotive HCR436a hydrocarbon refrigerant.

Q: Compare the difference between London smoke and Los Angeles photochemical smog: Los Angeles photochemical smog nitrogen content and hydrocarbons and derivatives more, mainly close to the car exhaust. Foggy London situation related to coal, soot solid particles and sulfur oxide more. Foggy London is more bleak, and Los Angeles is more toxic.

Q: Organic organic compounds are organic matter?: Organic polymer compounds are organic matter

Q: China's largest asphalt production base where: Asphalt is composed of different molecular weight hydrocarbons and non-metallic derivatives of dark brown complex mixture, is a high viscosity organic liquid, was liquid, the surface was black, soluble in carbon disulfide.

Q: What is the difference between crude oil and asphalt?: Asphalt is the residue of crude oil

Q: What are the inorganic compounds: The inorganic compound is a compound other than an organic compound. Organic compounds are organic matter containing C (carbon), in addition to CO2, carbonated, carbonate-containing.

Q: What is the difference between organic matter and inorganic matter?: Organic matter that organic compounds. Carbon compounds (carbon monoxide, carbon dioxide, carbonates, metal carbides and other rare carbon compounds excluded) or hydrocarbons and their derivatives in general. Organic matter is the material basis for life.

Q: From the molecular level, are not all the energy obtained from the redox reaction?: Because one to be recycled, and secondly to be converted into electricity

Q: Other corals are because the color of the corals show colorful, why only the red coral is the exception of it? did not find the reasons for the big god to explain: Red coral is not absorbed red, so it looks red.

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