Factory Supply Industrial Use Acetylene Gas 25-50mm Calcium Carbide 50-80 mm

• Customization: Available
• CAS No.: 75-20-7
• Formula: Cac2
• EINECS: 200-848-3
• Constituent: Industrial Mixture
• Grade Standard: Industrial Grade
• Chemical Property: Inflammable Gas
• Color: Gray-Black
• Un No: 1402
• Density: 2.22 G/Ml at 25 °c(Lit.)
• Size: 15-25mm 25-50mm 50-80mm 60-120mm
• Ridadr: Un 1402 4.3/Pg 2
• Transport Package: 50kg/Drum 100kg/Drum
• Specification: gas yield 295--300l/kg min
• Trademark: JQL
• Origin: Inner Mongolia, China
• HS Code: 2815110000
• Production Capacity: 1000 Mt/Month

Product Description

factory supply industrial use Acetylene Gas 25-50mm Calcium Carbide 50-80 mm

Product Description

 

1. Product Name: Calcium Carbide
2. Other Names: 

Calciumcarbidemetallurggradegreylumpsmm; calcium acetylide; Quartz crystal; calcium ethynediide; ethyne, calcium salt (1:1):

1. Molecular Formula: CaC₂
2. UN No.: 1402
3. HS No.: 2849100000
4. CAS No. : 75-20-7
5. EINECS No.: 200-848-3
6. Hazard Class: 4
7. Purity: 70%-80%
8. Appearance: Green or gray-black powder or bulk solid

 

Product Parameters

ITEM		INDEX
Gas Yield 20°C 101.3 Kpa L/kg ≥	Size	Gas Yield			Size percentage	Ash,%
		Top	A Grade	Accept Grade
	80-120mm	300	295	280	≥90	≤1
	50-80mm	300	295	280	≥90	≤1
	25-50mm	300	295	280	≥90	≤1
	15-25mm	300	285	260	≥90	≤1
	7-15mm	290	270	250	≥90	≤1
	4-7mm	280	260	240	≥90	≤1
	2-4mm	260	240	220	≥90	≤1
PH3 %(V/V) ≤		0.08
H2S %(V/V) ≤		0.1
Quality Standard		GB10665-2004

 

Packaging & Shipping

Package:50kg/drum 100 kg/drum ,22.5 Mt/1*20 FCL
Delivery time:within 15 working days after received the advance payment from Client

 

Application

1.The main raw material for producing acetylene gas.
2.Cutting and welding for metal material.
3 synthesize polyvinyl chloride(PVC).
4.The basic material for organic synthesis and calcium cyanamide
5.Reacting with water to bring about ethine.
6. Reacting with nitrogen to product lime nitrogen.
7.The desulfurizer in steel industry.

FAQ

1: May I have a sample order?
Yes, we welcome sample order to test and check our quality. Send me your requirement of the product you need. We can provide free sample, you just provide us the freight collect
2: What is your acceptable payment term?
L/C,T/T,Western Union.
3: How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.
4: What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of lading, COA, MSDS and Origin Certificate. Please let us know if you need additional documents.
5: What is loading port?
Usually loading port is Qingdao port, besides, Shanghai Port, Lianyungang Port is totally no problem for us, and also we can ship from other ports as your requirement