Specification |
CAS No.: 1333-74-0;
Formula: H2;
EINECS: 215-605-7;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Inflammable Gas;
Molecular Weight: 2.01588;
Melting Point: -259.2ºC(14.01K);
Boiling Point: -252.77ºC(20.28K);
Density: 0.089g/L;
Appearance: Colorless Transparent, Odorless, Insoluble in Wate;
Un Number: 1049;
Valve: Qf-30A/Cga350;
DOT Class: 2.1;
Cylinder Standard: DOT/ISO/GB;
Cylinder Pressure: 15MPa/20MPa;
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CAS No.: 7440-59-7;
Formula: He;
EINECS: 231-168-5;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Non-Flammable Gas;
Product Name: Helium Balloon Kit;
Purity: 99.9%;
Type: 15lb/30lb/50lb;
Use Time: Disposable;
Working Pressure: Under 40bar;
Appearance: Compressed Cylinder;
Packing: Customized Box;
Water Capacity: 7L/13L/22L;
Ribbon: 40m;
Validity: 30 Days;
Cylinder Standard: DOT/CE;
Occasion: Wedding, Christmas, Baby Shower, Anniversary;
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CAS No.: 7440-59-7;
Formula: He;
EINECS: 231-168-5;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Non-Flammable Gas;
Product Name: Helium Balloon Kit;
Purity: 99.9%;
Type: 15lb/30lb/50lb;
Use Time: Disposable;
Working Pressure: Under 40bar;
Appearance: Compressed Cylinder;
Packing: Customized Box;
Water Capacity: 7L/13L/22L;
Ribbon: 40m;
Validity: 30 Days;
Cylinder Standard: DOT/CE;
Occasion: Wedding, Christmas, Baby Shower, Anniversary;
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CAS No.: 7440-59-7;
Formula: He;
EINECS: 231-168-5;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Non-Flammable Gas;
Product Name: Helium Balloon Kit;
Purity: 99.9%;
Type: 15lb/30lb/50lb;
Use Time: Disposable;
Working Pressure: Under 40bar;
Appearance: Compressed Cylinder;
Packing: Customized Box;
Water Capacity: 7L/13L/22L;
Ribbon: 40m;
Validity: 30 Days;
Cylinder Standard: DOT/CE;
Occasion: Wedding, Christmas, Baby Shower, Anniversary;
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CAS No.: 75-20-7;
Formula: Cac2;
EINECS: 200-848-3;
Constituent: Industrial Pure Air;
Grade Standard: Industrial Grade;
Chemical Property: Combustion-Supporting Gas;
Gas Yield: 295-305L/Kg;
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