China Supplier Semiconductor Gas C4f8 Gas 99.999% Purity Electronic Grade 5n Octafluorocyclobutane

• CAS No.: 115-25-3
• Formula: C4f8
• EINECS: 204-075-2
• Model NO.: C4f8 Gas
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Molecular Weight: 200.03
• Density: 6.9 Kg/M³
• Melting Point: -41.4 ºC
• Boiling Point: -6 ºC
• Appearance: Colorless, Odorless
• Un No: 1976
• DOT Class: 2.2
• Valve: Cga580
• Cylinder Standard: GB/ISO/DOT
• Cylinder Pressure: 12.5MPa/15MPa/20MPa
• Transport Package: 40L/47L/50L
• Specification: 99.999%
• Trademark: TYHJ
• Origin: China
• HS Code: 29038900
• Production Capacity: 100, 000ton/Year

Product Description

Product Description

Specifications:
CAS No.: 115-25-3
EINECS No.: 204-075-2
UN No.: UN1976
Purity: 99.999%
Dot Class: 2.2
Appearance: Colorless, Odorless
Grade Standard: Electronic Grade 

Specification	99.999%
Oxygen + Argon	≤ 1 ppm
Nitrogen	≤ 2 ppm
Hydrogen	≤ 0.5 ppm
Carbon Monoxide	≤ 0.5 ppm
Carbon Dioxide	≤ 0.5 ppm
Methane	≤ 0.5 ppm
OHC	≤ 2 ppm
Moisture	≤ 3 ppm
Acidity as HF	≤ 0.1 ppm

Packaging & Shipping

 

Cylinder Specifications		Contents
Cylinder Capacity	Valve	Weight
47L	DISS716	50 kgs

 

Company Profile

Our Advantages

High purity, latest facility

ISO certificate manufacturer

Fast delivery

On-line analysis system for quality control in every step

High requirement and meticulous process for handling cylinder before filling

Our octafluorocyclobutane have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, and Singapore.

Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.

 

FAQ

 

1. Q: Are you a factory or a trading company?
  A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.

2. Q: Are bulk orders and multiple product orders available?
  A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.

3. Q: What if I never imported this product before, how do I do it?
  A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.

4.  What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.

5. Q: Why choice us Taiyu Gas ?
  A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.

6. Q: 3. How does your factory do the quality control?
  A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.

7. Q:Is it possible to ship by air?
  A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.

8. Q:Can I customize the package?
  A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.  

9. Q: What is the package & storage details?
  A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.

10. More question......
Feel free to contact us, you will get immediately reply