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Handan Huimei Import & Export Trading Co., Ltd.

Calcium Carbide Cac2, Carbide, Calcium Acetylide manufacturer / supplier in China, offering Chemical Formula 50-80mm Calcium Carbide 2017, Kraft Paper, Titanium Dioxide TiO2 for Coating and so on.

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Supplier Homepage Product chemical material Chemical Formula 50-80mm Calcium Carbide 2017

Chemical Formula 50-80mm Calcium Carbide 2017

Purchase Qty.:
(Tons)
20-29 30+
FOB Unit Price: US $610 US $550
Purchase Qty. (Tons) FOB Unit Price
20-29 US $610
30+ US $550
Get Latest Price
Port: Tianjin, China
Production Capacity: 3000ton/Yesr
Payment Terms: T/T, Western Union, Paypal, Money Gram
Basic Info
  • Solubility: Insoluble in Water
  • Classification: Cac2
  • Type: Calcium Carbonate
  • Trademark: HUIMEI
  • Specification: Size:0-4mm,4-7mm,7-15mm,15-25mm, 25-50mm,50-80mm,8
  • HS Code: 28491000
  • Certification: COA, SGS, RoHS, ISO
  • Purity: 90%~99%
  • Grade Standard: Industrial Grade
  • Transport Package: Metal Bucket
  • Origin: Handan City, China
Product Description
Specification
Model NO.: 50-80mm             Grade Standard: Industrial Grade
Un No: 1402                     Packing: 50kg, 100kg, 200kg Iron Drum
Gas Yield: 305/ 295 /285L/Kg     Chemical: Cac2
Shape: Granular
Transport Package: in 50kg or 100kg Iron Drums
Origin: Handan, China
Appearance: Granule             Color: Grey
Product Name: Chemical Formula 50-80mm Calcium Carbide
Certificate: SGS, ISO             Application: for Acetylene Gas Production
Particle Size / Mesh: 50-80mm    Trademark: TYWH
Specification: 50-80mm            HS Code: 28491000

Product Description

Chemical Formula  50-80mm Calcium Carbide

Product Description

1. It is called calcium carbide( CaC2).  It is a hard lump and the cross section is dark grey or brown.

2. It  is lumpy substance, its surface is a little deep gray, has slight nasty smell.

3. It can produce acetylene gas when met water, it can burn when meets fire.

4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is      2.3% - 81%).

All Size Calcium Carbide
Chemical Formula 50-80mm Calcium Carbide 2017


Chemical Formula 50-80mm Calcium Carbide 2017
Chemical Formula 50-80mm Calcium Carbide 2017
 

Specification
ITEMINDEX
Gas Yield
20°C 101.3 Kpa
L/kg ≥
SizeGas YieldSize percentageAsh,%
TopA GradeAccept Grade
2-4mm260240220≥90≤1
4-7mm280260240≥90≤1
7-15mm290270250≥90≤1
15-25mm300285260≥90≤1
4-25mm290270250≥90≤1
25-50mm300295280≥90≤1
50-80mm300295280≥90≤1
80-200mm300295280≥90≤1
PH3 %(V/V) ≤0.032
H2S %(V/V) ≤0.015
Quality StandardTYWH QUALITY STANDARD
 
FAQ

1.Q:Are you a manufacture or trading company?

A: We are a manufacture.

2.Q:Where is your factory located?

A: Our factory is located in Handan City of China.

3.Q: How can I get some samples? How could I pay them?

A:Samples will be sent to you by express delivery. You can pay them by T/T or Westem Union.

4.Q:How does your factory do regarding quality control?

A: We have 20 years' experience."Quality is priority." We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV certificate.
5.
Q: What is the gas yield?

A: Typically, the gas yield of the particle size 80-120mm, 50-80mm, 25-50mm  is 295L/KG.

The relationship between the gas yield and calcium carbide is as following.

CaC(%)

63.14

68.52

72.54

73.89

75.2

76.57

77.91

80.6

Gas Yield(L/Kg)

235

255

270

275

280

285

290

300

 Any questions or inquiry, pls contact us without hesitation, hope to cooperate with you!
Chemical Formula 50-80mm Calcium Carbide 2017

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