Sign In Join Free
1 / 2
Calcium carbide 0-70mm size
| Model No. : | all size |
|---|---|
| Brand Name : | TYWH |
Product description
China Calcium carbide Manufacturer for big sale
Product Features of Calcium Carbide
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%).
|
ITEM |
INDEX |
|||||
|
Gas Yield 20°C 101.3 Kpa L/kg ≥ |
Size |
Gas Yield |
Size percentage |
Ash,% |
||
|
Top |
A Grade |
Accept Grade |
||||
|
2-4mm |
260 |
240 |
220 |
≥90 |
≤1 |
|
|
4-7mm |
280 |
260 |
240 |
≥90 |
≤1 |
|
|
7-15mm |
290 |
270 |
250 |
≥90 |
≤1 |
|
|
15-25mm |
300 |
285 |
260 |
≥90 |
≤1 |
|
|
4-25mm |
290 |
270 |
250 |
≥90 |
≤1 |
|
|
25-50mm |
300 |
295 |
280 |
≥90 |
≤1 |
|
|
50-80mm |
300 |
295 |
280 |
≥90 |
≤1 |
|
|
80-200mm |
300 |
295 |
280 |
≥90 |
≤1 |
|
|
PH3 %(V/V) ≤ |
0.032 |
|||||
|
H2S %(V/V) ≤ |
0.015 |
|||||
|
Quality Standard |
PSHG QUALITY STANDARD |
|||||
Send your inquiry to this supplier
Product Alert
Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.
Your use of this website constitutes acknowledgement and acceptance of our Terms & Conditions.
Copyright © 2009-2024 Bossgoo Co., Ltd. All rights reserved.
