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Calcium carbide is an inorganic compound, and industrial products are gray-black blocks with purple or gray sections. When it meets water, it immediately reacts violently, generating acetylene and releasing heat.
Calcium carbide is an important basic chemical raw material, which is mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding, etc.
Name: Calcium Carbide
MF: CaC2
CAS No.: 75-20-7
EINECS No.: 200-848-3
MW: 64.10
UN:1402
Specification of Calcilum Carbide 50-80mm
| Testing items | Standard (GB10665-2004) | Results |
| Gas yield (20oC, 101.3kPa) (L/Kg) Min | 295 | 298 |
| The volume fraction of Phosphine(H3P) in Acetylene % Max | 0.06 | 0.05 |
| The volume fraction hydrogen sulfide(H2S) of in Acetylene % Max | 0.10 | 0.07 |
| Over Granulation, %Max | 5.0 | 2.0 |
| Under granulation including dust,%Max | 15.0 | 10.0 |
| Particle size (50-80mm)%Min | 90 | 95 |
Application: 
100kg in per Iron Drum, 22.5mts in a 20'FCL
50kg in per Iron Drum, 22.5mts in a 20'FCL
we can supply iron drum with different color if you need.
This is our factory details: 
1.Prompt reply & instant communication available.
2.Samples provided for free.
3.Customized packaging bag.
4.Large stocking & lightning consignment.
5.Photos all-the-way for cargo tracing after order confirmation
6.Quality guaranteed that every item comes from the first class factory.
7.One-stop tracking service until the goods trucked to your warehouse.
8.A professional foreign team serve for you.
Q: Are you a factory or trading company?
A: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q: How long have you run on export trade?
A: Long time our main market is in domestic,in order to meet our foreign customer requirements, we recently have set up a
specially export departments, I also hope our products can enjoy the reputation in foreign countries, and hope to make more foreign customer friends!
Q: What's your payment terms?
A: We accept all payment T,LC,DP,Pay pal. But for first time, we only do TT.
Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
