Hot sale 50 80mm price for Calcium Carbide 50 80mm Calcium carbide stone

Product Overview

Description

TIANJIN HENGYU CHEMICAL CO.,LTD.

A PROFESSIONAL CALCIUM CARBIDE FACTORY SINCE 1995.

Our factory located in Inner Mongolia,China.We own advanced equipment and technology for Calcium Carbide,

We can produce the Calcium Carbide with gas yield of 285l/kg,295l/kg and 305l/kg, in size of 80-120mm,50-80mm,25-50mm,15-25mm,7-15mm,4-7mm,0-4mm and big lump calcium carbide for domestic market.

Our goods are widely exported to Africa,Mid-east,India,Pakistan,Southeast Asia and South America.

Product name:Calcium Carbide

Specifications:

Size:0-4mm,4-7mm,7-15mm,15-25mm, 25-50mm,50-80mm,80-120mm

Gas yield:285l/kg, 295l/kg, 305l/kg

Appearance:Industrial products are gray,brown or black,high purity calcium carbide appears purple.

Package:In Net 250kg/100kg or 50kg new iron drums with nitrogen gas.

Basic information:

Name:Calcium carbide

Molecular formula:CaC2

H.S code:28491000

CAS: 75-20-7

UN NO.1402

Hazard class:4.3

Certificate of Analisis:         

ITEM		INDEX
Gas Yield 20°C 101.3 Kpa L/kg ≥	Size	Gas Yield			Size Percentage	Ash,%
		Top	A grade	Accept grade
	0-4mm	260	240	220	≥90	≤1
	4-7mm	280	260	240
	7-15mm	290	270	250
	15-25mm	300	285	260
	25-50mm	300	295	280
	50-80mm	300	295	280
	80-120mm	300	295	280
PH3 %(V/V) ≤		0.032
H2S %(V/V) ≤		0.015

Application:

1).The main raw material for producing acetylene gas

2).Cutting and welding for metal material.

3).To synthesize polyvinyl chloride(PVC).

4).Fruit catalyst.

5).The basic material for organic synthesis and calcium cyanamide

6).Reacting with water to bring about ethine.

7).Reacting with nitrogen to product lime nitrogen.

8).The desulfurizer in steel industry.

Packing& Loading:

one 20'GP can load 22.5MT for 100kg and 50kg steel drums.

100kg Iron drums,19.5MT/20'GP with pallets.

50kg Iron drums,18MT/20'GP with pallets.

 

Contact with us:
Kelly Guo
Email:kelly(at)tjhengyuchem.com
SKYPE:yuanlove2000
Mobile/Wechat/WhatsApp/Facebook:+86 15022676833

TIANJIN HENGYU CHEMICAL CO.,LTD will be your best Calcium Carbide supplier in China.Look forwarder to hearing from you.