Ecvv Trade
Guangdong Huate Gas Co., Ltd.

China Manufacturer with main products: Industry Gases, Rare Gases, Medical Gases, Electronic Gas, Semiconductor Gas, Lighting Gas, Standard Gas, Special Gases

Home  >Products Catalog > Helium(He)

Helium(He)

Payment Terms: L/C, T/T

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

  • Purity: 99.999%~99.9999%

Specifications

High quality, 99.999% ~99.9999%He

Specification
Certified
  Concentration
 
Units
 
 
Analytical Method
         Helium (He)   
 99.9999
 99.9999
%
GC/PDID
 (N 2 )
≤ 0.5
 
≤ 0.5
 
ppmv
 
GC/PDID
Oxygen (O 2 )
≤ 0.2
≤ 0.2
ppmv
 
GC/PDID
 Monoxide (CO)
≤ 0.1
≤ 0.1
ppmv
 
GC
Carbon Dioxide (CO 2 )
≤ 0.1
≤ 0.1
ppmv
 
GC
Other Halocarbons(THC)
≤0.1
≤0.1
ppmv
 
GC
Moisture (H 2 O)
≤ 0.2
≤ 0.2
ppmv
 
Moisture Analyzer


 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Helium(He) from this supplier

Ampicillin Sodium; 69-52-3; Biochemical Others    
FOB Price: 1.00-5000.00 USD/Gram
Min Order: 100 Grams
CAS No. 79-81-2 Vitamin A Palmitate 1.7M/1.0M    
FOB Price: 50.00-100.00 USD/Kilogram
Min Order: 5 Kilograms
China Manufacturer Price Cosmetic Raw Material Urea Powder 57-13-6    
FOB Price: 1.00-10.00 USD/Kilogram
Min Order: 1 Kilogram
Cmc Sodium Detergent Grade with Good Price    
FOB Price: 450.00-1500.00 USD/Metric Ton
Min Order: 13 Metric Ton
Low Price High Quality Magnesium Stearate    
FOB Price: 1.00-1.50 USD/Kilogram
Min Order: 1000 Kilograms

More products from other suppliers

sodium benzoate    
Min Order: 20 Ton
Dioctyl Phthalate    
Min Order: 17 Metric Ton
Interlocks    
FOB Price: 2,000.00-4,000.00 USD/Cubic Meter
Min Order: 1 Cubic Meter
selenium-rich  soil amendment or Fertilizer    
FOB Price: 1.70 USD/Kilogram
Min Order: 1,000 Kilograms

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group