Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

H2, O2, N2 Seamless Steel Gas Cylinder

US $8-150 / Unit ( FOB Price)
1 Unit (Min. Order)
Place of Origin: CN
Brand Name: SEFIC
Material: Steel;34CrMo4 Seamless Steel Gas Cylinder
Use: Industrial Gas
Pressure: High
Model Number: ISO9809
China (Mainland) Contact Details
84.9% Response Rate

H2 O2 generator

1 Set (Min. Order)
Production Rate: 100%
Voltage: 58~468 v
Certificate: CE, ISO9001:2008
Certification: ISO9001 ,CE
Warranty: 18 months
Usage: Hydrogen

Molecular Sieve 5A capture moisture or water form N2 H2 O2

US $1.0-2.1 / Kilogram ( FOB Price)
10 Kilograms (Min. Order)
MF: 3/4CaO.1/4Na2O.Al2O3.2SiO2.9/2H2O
Other Names: Molecular Sieve 5A
Purity: 98%
Type: Adsorbent
Usage: Electronics Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Water Treatment Chemicals
Adsorbent Variety: Molecular Sieve
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
70.1% Response Rate

PG610 portable coal mine gas detector with belt clip CH4 H2 O2

1 Piece (Min. Order)
color: orange, blue
Place of Origin: CN;HEN
Brand Name: INTE
Model Number: PG610 series
Detecting Gas: combustible gas, toxic gas, oxygen
Data Storage: 5000 records

H2 O2 gas detectors battery operated

US $200-500 / Set ( FOB Price)
1 Set (Min. Order)
Usage: Personal,Portable Carbon Monoxide Analyzer CO EX H2S O2 Gas Detector
Color: Black
Place of Origin: CN;JIA
Brand Name: KELISAIKE
Model Number: K60
OEM: YES

JFQ-3150 Portable Biogas Analyzer (CH4,CO,CO2.H2S,O2,H2)

1 Set (Min. Order)
power supply: AC220V 50Hz
Place of Origin: CN;SHA
Brand Name: JFQ
Model Number: JFQ-3150
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
80.9% Response Rate

2015 Latest Style Stainless Scba Diving Cylinder O2 Gas Bottle

US $20-190 / Unit ( FOB Price)
1 Piece (Min. Order)
Use: Oxygen
Material: Steel,37Mn/34CrMo4 O2 Gas Bottle
Pressure: High
Model Number: SEFIC ISO9809 O2 Gas Bottle
Place of Origin: CN;SHG,Shanghai China (Mainland) O2 Gas Bottle
Brand Name: SEFIC O2 Gas Bottle
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
94.4% Response Rate

Platnium Iridium coated anode plate for water electrolysis to make H2 and O2

US $15-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Application: HHO Generator to make H2 and O2
Place of Origin: CN;SHA
Brand Name: CL
Model Number: CL-Anode
Substrate: pure titanium Gr1 ASTM B265 Ti plate
Coating: Platnium and Iridium Oxide Coating
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
93.0% Response Rate

gas cleaning equipment add H2 Reducing agent

US $80-180 / Kilogram ( FOB Price)
0.02 Tons (Min. Order)
MF: O2+2H2= 2H2O
Other Names: Palladium carrier
Purity: palladium 0.3%~1%
Type: catalyst
Usage: Electronics Chemicals,Paper Chemicals,Petroleum Additives,Surfactants,Gas Hydrodeoxygenation
Classification: Chemical Auxiliary Agent

portable gas analyzer (O2, EX, CO, H2S, H2)

US $380.00 / Set ( Wholesale Price)
1 Set (Min. Order)
Brand Name: globeinstrument
Model Number: PGas-41
detect gas: O2, CO,H2S,LEL
OEM: YES
Colour: yellow
model no,: PGas-41
China (Mainland) Contact Details
52.7% Response Rate

ALL size High pressure steel oxygen/O2 hydrogen/H2 CO2 argon nitrem/N2 gas cylinder

US $10-150 / Unit ( FOB Price)
1 Unit (Min. Order)
Use: Industrial Gas
Material: Steel,steel
Pressure: High
Working pressure: 15MPa-20MPa
Model Number: ISO9809
Place of Origin: CN;SHG
China (Mainland) Contact Details
84.9% Response Rate

hydrogen (H2) gas detector by china coal

10 Sets (Min. Order)
Place of Origin: CN;SHN
Brand Name: China Coal
Model Number: ZM-9000
Protection grade: IP66
Detection methods: pump and hose OR pump and collecting tip
Language: English

High quality high sensitive ZA-3002 gas purity tester for o2 co2 h2

1 Piece (Min. Order)
Measurement range: 0~100%
Place of Origin: CN;ANH
Brand Name: Vetus
Model Number: ZA-3002
Precision: ±2%F.S
Flow: 0~2SCFH
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
92.4% Response Rate

2015 hot selling Seamless Steel Gas Cylinder for O2,Co2,H2,N2,He etc

US $20-120 / Piece ( FOB Price)
100 Pieces (Min. Order)
Use: Nitrogen
Material: 37Mn
Pressure: High
Color: Black
Type: WMA140-5-15
Model Number: WMA140-5-15
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
87.5% Response Rate

Digital Gas Meter,Oxygen/Sulfuretted Hydrogen/Hydrogen Gas,Datalogger GD-60(O2,H2S,H2)

1 Piece (Min. Order)
Place of Origin: CN;SHG
Brand Name: Sunlight
Model Number: GD-60(O2,H2S,H2)
Oxygen: 0-30%VOL
Sulfuretted Hydrogen: 0-100PPm
Hydrogen: 0-100%LEL

BROTIE trace O2 analyzer

1 Set (Min. Order)
Production Rate: 0-100%
Certification: ISO9001
Warranty: 1year
Usage: Oxygen
Condition: New
Measure Medium: H2, He, hydrocarbons, inert & acidic gases
Verified Supplier - Brotie Technology Company Limited
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit

N2 SO2 C2H4 EX H2 gas monitor detector detection

1 Set (Min. Order)
Accuracy: ±3% F.S
Power supply: 12-24VDC
Weight: 1.8kg
Size: 125X106X153mm
Place of Origin: CN;SHG
Brand Name: iGPG
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
93.2% Response Rate

CE, Portable Gas Detector for O2, CO, CO2, H2, NO2, NH3, NO,CL2, Gas Meter

US $100-200 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;BEI
Brand Name: Shi'an
Model Number: SA-M201 Series
style: single gas detector
China (Mainland) Contact Details
30.6% Response Rate

fixed gas detection equipment (H2, NH3, CO, NO2, EX,O2)

US $200-800 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;JIA
Brand Name: KELISAIKE
Model Number: K500 series
OEM: YES
Material: Stainless steel/Aluminium magnesium alloy
Usage: guarantee the safety of industrial production

5a zeolite molecular sieve catalyst for N2 O2 H2 production

US $1.67-2.4 / Kilogram ( FOB Price)
1 Ton (Min. Order)
MF: 0.7 CaO . 0.3 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
Other Names: zeolite, adsorbent, catalyst
Purity: 99%
Type: Adsorbent
Usage: Petroleum Additives
Adsorbent Variety: Molecular Sieve

gas cylinder for O2, N2, Ar, H2, SF6 gas

US $50-60 / Piece ( FOB Price)
450 Pieces (Min. Order)
Use: Industrial Gas
Material: Steel
Pressure: High
Model Number: 219-40
Place of Origin: CN;SHN
Brand Name: YA

CI-H400L online Explosion-proof H2 analyser

US $3400-3600 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;SHG
Brand Name: ChangAi
Model Number: CI-H400L
Online H2 analyser: Online hydrogen monitor
process H2 monitor: process hydrogen analyser

DENSO OXYGEN SENSOR/O2 SENSOR 12590847 FOR 2007 HUMMER H2 FACTORY PRICE

US $20-40 / Piece ( FOB Price)
50 Pieces (Min. Order)
Car Make: 2007 HUMMER H2
Size: 16.93 INCH
Type: Oxygen Sensor
Warranty: 30000 Miles
Place of Origin: TW
Brand Name: AUTO POWER
Verified Supplier - Guangzhou Auto Power Parts Firm
China (Mainland) Contact Details
79.1% Response Rate

hydrogen generator/H2 generator/HHO generator

US $50000-1500000 / Unit ( FOB Price)
1 Unit (Min. Order)
Production Rate: 100%
Usage: Hydrogen
Place of Origin: CN;SHA
Brand Name: westitan
Model Number: WT
water electrolysis: yes

O2 and H2 generator PEM technology

US $100-2000 / Set ( FOB Price)
1 Set (Min. Order)
Production Rate: 0--1000ML/MIN
Voltage: 220/110
Usage: H2 & O2
Condition: New
Weight: 30KGS
Place of Origin: CN;SHN
Verified Supplier - Jinan Mao An Instrument Co., Ltd.
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
50.8% Response Rate

Sound and light alarm High safety DNDS 134 Combustible gas detector O2/ CO2/ H2/ H2S/ CH4 and so on

US $50-200 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;SHA
Brand Name: DNDS.E
Model Number: DNDS 134
Detection Method: Diffusion type
Detection gas: Combustible gas in the air
Detection range: 0~100%LEL
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
81.8% Response Rate

zeolite 5a molecular sieve purification for water, air, O2, N2, H2

US $1-2.1 / Kilogram ( FOB Price)
10 Kilograms (Min. Order)
MF: 3/4CaO.1/4Na2O.Al2O3.2SiO2.9/2H2O
Other Names: air,O2,N2,H2,water purification zeolite molecular sieve
Purity: 98%
Type: Adsorbent
Usage: Electronics Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Water Treatment Chemicals
Adsorbent Variety: Molecular Sieve
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
70.1% Response Rate

Instruments for measuring H2, Ar, SO2, CO2,NDIR Infrared Gas Analyzer

US $100-9000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;LIA
Brand Name: Taijia
Model Number: JNYQ-I-44Ex
Repeatability: 0.5%
Response time (T90): ≤20s
Repeatability:: 0.5%
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
98.5% Response Rate

portable Hydrogen H2 Gas Detector

US $300-500 / Set ( FOB Price)
1 Set (Min. Order)
Weight: 220g
Place of Origin: CN
Brand Name: CCE
Model Number: GC310
Battery: 3.6V lithium battery
Sensor: CITY sensor
Verified Supplier - Henan Chicheng Electric Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
81.0% Response Rate

Cryogenic Tanks for liquified gas ( LPG NH3 ) and O2 N2 Ar CO2 H2

US $3000.00-30000.00 / Set ( FOB Price)
1 Set (Min. Order)
Capacity: 5M3-30M3
Weight: 5Ton-20Ton
Certification: ASME/GB150
Warranty: 12Months
Material: 16MnR
Condition: New
Verified Supplier - Advance International Corp.
China (Mainland) Contact Details

2015 HOT SALE 20 L OXYGEN , CO2, N2, H2 WELDING GAS CYLINDERS

US $20-80 / Piece ( FOB Price)
100 Pieces (Min. Order)
Use: Industrial Gas, O2,CO2,N2 ,AR and so on
Material: Steel, steel
Pressure: High,high
Certification: ISO9809 , GB5099,TUV,BV, CE
color: Bule, black, grey, pink, white or as required
Working pressure: 150 bar
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
70.6% Response Rate

shandong china coal Portable GAXT multiple gas detector (CH4,CO,O2,H2S)

US $200-550 / Set ( FOB Price)
5 Sets (Min. Order)
Usage: Auto
Place of Origin: CN;SHN
Brand Name: china coal
Model Number: GAXT

QF-99A High Purified O2 Valve for Gas Cylinder

500 Sets (Min. Order)
Port Size: outlet G5/8,inlet GB8335 PZ27.8
Material: Brass,HPb59-1
Structure: Needle
Media: Gas
Power: Manual
Pressure: High Pressure
China (Mainland) Contact Details
70.0% Response Rate

Digital Portable Precise Gas Purity Analyzer O2,H2,CH4,CO2

US $6774-7419 / Set ( FOB Price)
1 Set (Min. Order)
Power: Internal rechargeable battery
Place of Origin: CN;HUB
Brand Name: ZNX
Model Number: ZCD
Test: high precision, fast test speed
Interface: big/high pixel LCD, RS232 port,
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit

Portable Multi Gas Detector (CO/H2S/O2/CH4)

US $10-50 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: LYD
Model Number: GM-2000C-1
Usage: Combustible gas LEL
Testing principle: Catalytic oxidation
Shell: Alloy
Verified Supplier - Wuxi Lydite Trading Co., Ltd.
China (Mainland) Contact Details
73.1% Response Rate

5A Molecular Sieve for High Purity H2,N2,O2 Production

1 Ton (Min. Order)
MF: 0.70CaO . .30Na2O . Al2O3 . 2.0SiO2 . 4.5H2O
Other Names: zeolite molecular sieve
Purity: 100%
Type: Adsorbent
Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
Adsorbent Variety: Molecular Sieve
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
78.7% Response Rate

High purity N2,O2,H2 production in 4*8 mesh zeolite 5a molecular sieve

US $1.48-2.1 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
MF: 0.7 CaO . 0.3 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
Type: Adsorbent
Usage: Paper Chemicals,Petroleum Additives
Adsorbent Variety: Molecular Sieve
Classification: Chemical Auxiliary Agent
Color: light grey
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
66.7% Response Rate

High purity Zeolite 5A Molecular Sieve for N2,O2,H2 production

US $1.6-2 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Purity: 85%
Application: Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents
Classification: Catalyst
Color: White grey
Place of Origin: CN
Brand Name: Global
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
26.7% Response Rate

portable h2 gas detector

US $1-10000 / Acre ( FOB Price)
1 Acre (Min. Order)
Weight: 160g -- 211g
Place of Origin: CN;HEN
Brand Name: XINFU
Model Number: APEX-WKL341A197
use: portable h2 gas detector
Detect: Combustible gases, hydrogen sulfide H2S, CO CO, oxygen O2
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
70.7% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 53
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "h2 o2" ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show h2 o2 or other products of your own company? Display your Products FREE now!
Get better results for h2 o2.
...
suppliers can give quotations.