Shingchem HFO Hochwertiges Kältemittelgas R1234yf HFO-1234yf

• CAS-Nr.: 811-97-2
• Formel: C2h2f4
• EINECS: 212-377-0
• Klassifikation: Alkan
• Grade Norm: Industrial Grade
• Ob Ringbildung oder Nicht: Aliphatischen Kohlenwasserstoff
• Modell Nr.: R1234yf
• Siedepunkt 101,3pa i: 36.1ºc
• Gefrierpunkt 101,3pa: 70.5
• Aussehen: Farblos und klar
• Verpackung: Disposable / nachfüllbar / Tonnenzylinder / iso-Tank
• Transportpaket: Carton
• Spezifikation: 5kg
• Warenzeichen: SHINGCHEM
• Herkunft: China
• HS-Code: 290348000
• Produktionskapazität: 7000 Tons/Year

Produktbeschreibung

 

 

 

Product Description

 

Product Description

 

 

R-1234yf    ( HFO-1234yf)
Replace
R134a
Applications
Refrigerants. Low GWP. Substitute for R134a in mobile air conditioner.
Specifications

Items	Specifications
Appearance	Colorless, liquefied gas
Purity %≥	99.9
Moisture,mg/kg  ≤	10
Acidity(as HCl) mg/kg  ≤	1.0
Residue after evaporation mg/kg ≤	100

Physical properties

Component:	Chemical name:	Molecular formula:	Weight%:
HFO-1234yf	2,3,3,3-Tetrafluoro-1-propene	CF3 CF=CH2	100
Molecular weight		114.04
Boiling point		-29 ºC
Melting point		-152 ºC
Critical temperature		94.7ºC
Critical pressure		33.82bar
Odor		Odorless
Form		Liquefied gas
Color		Clear, colorless
Vapor Pressure at 21.1 ºC		0.6067kPa
Vapor Density at 25 ºC (Air = 1)		4
Liquid Density at 25 ºC		1.094g/cm3
Ozone Depletion Potential(ODP)		0
Global Warming Potential(GWP) 100yr		<1
ASHARE Safety Group Classification		A2L
Flammability at 1 atm. and 18 ºC		Flammable

Certifications

 

Company Profile

 

SHANDONG SHING CHEMICAL CO., LTD. is a professional company engaged in refrigerant gas and chemical products.. Our factory is the biggest refrigerant gas company in north China. The main products include R32, R125, R134a, R152, R404a, R407c, R410a, R422d, R427a, R507, R600a R290, R245fa, R236fa, Nevoc1230etc.

Most of our products have international approvals, such as CE, KGS and DOT. Our good quality and perfect services help us earn a high reputation from clients from Europe, South America, the Middle East, Southeast Asia and Africa.

We are sincerely looking forward to cooperating with you to supply the best products to people around the world! We welcome your contact and visit!

 

Our Team

FAQ
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1. who are we?
We are based in Shandong, China, start from 2017,sell to Eastern Europe(16.00%),Southeast Asia(15.00%),Mid East(15.00%),South America(12.00%),Western Europe(10.00%),Africa(8.00%),Southern Europe(6.00%),Eastern Asia(5.00%),South Asia(5.00%),Oceania(2.00%),Central America(2.00%),Domestic Market(2.00%),North America(00.00%),Northern Europe(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Refrigerant Gas,R134a,R410a,Chemicals,PTFE

4. why should you buy from us not from other suppliers?
1. 15 Years Experience for Refrigerant Gas 2. L/C, O/A, D/P Payment Term Support 3. 99.99% Purity, CE/DOT/KGS/SGS/REACH Certified 4. Cooperating Customers From Over 100 Countries 5. Strong OEM Ability, With Brands Customer Needed

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian