Product details of the calcium karbid
Product Introduction
TYWH calcium karbid is meticulous about raw materials, design and processing. The product has a better performance than other similar products in the market. Tianjin TYWH Imp. & Exp. Co., Ltd. has a real sincere desire to provide professional customer service.
Product Quality Standard
Chinese Standard | CLASS | ||
SUPPER | FIRST | QUALIFIED | |
20℃ 101.3 kPa GAS YIELD L/kg ≥ | 300 | 280 | 260 |
PH3 %(V/V)≤ | 0.06 | 0.08 | |
H2S %(V/V)≤ | 0.10 | ||
Size Percentage(5-80mm)≥ | 85 | ||
2.5mm proportions≤ | 5 | ||
Ouality Standard | GB 10665-2004 |
TYWH Quality Standard |
INDEX |
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Gas Yield20°C 101.3 KpaL/kg ≥ |
Size |
Gas Yield |
Size percentage |
Ash,% |
||
Supper |
First |
Qualified |
||||
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 |
|
1-7mm |
280 |
260 |
240 |
≥90 |
≤1 |
|
PH3 %(V/V) ≤ |
0.04 |
|||||
H2S %(V/V) ≤ |
0.06 |
|||||
Quality Standard |
TYWH Quality Standard |
FAQ
The relationship between the gas yield and calcium carbide is as following. |
||||||||
CaC2 (%) |
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 |
Company Feature
• TYWH is committed to providing the best products and services for customers.
• TYWH was built in and we have been through years of innovation development. As a modern and powerful enterprise, now we have advanced production equipment and scientific management system.
• TYWH's Calcium Carbide are only sold well throughout the country, but also exported to Europe, America, Southeast Asia, the Middle East, and other countries and regions. And the market share continues to grow.
• Our company is located in a position with convenient transportation and thorough basic facilities nearby. All that provides a great opportunity for our company's highly developing process.
TYWH sincerely looks forward to your inquiry and cooperation!