Product details of the calcium carbide nz
Quick Detail
TYWH calcium carbide nz is made of superior quality materials and manufactured by using advanced technology. This product is the customer's first choice product, the service life is long, the practicality is strong. Over the years, this product has received a good reputation from our customers.
Product Introduction
Compared with products in the same category, TYWH's calcium carbide nz has the following outstanding features.
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 |
||||
Gas Yield20°C 101.3 KpaL/kg ≥ |
Size |
Gas Yield |
Size percentage |
Ash,% |
|
Supper |
Average |
||||
80-120mm |
310 |
295 |
≥90 |
≤1 |
|
50-80mm |
310 |
295 |
≥90 |
≤1 |
|
25-50mm |
310 |
295 |
≥90 |
≤1 |
|
15-25mm |
300 |
285 |
≥90 |
≤1 |
|
7-15mm |
290 |
270 |
≥90 |
≤1 |
|
1-7mm |
280 |
260 |
≥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 Advantages
Tianjin TYWH Imp. & Exp. Co., Ltd. is an excellent company in the country. The main business is focused on the production and sales of Calcium Carbide. Our company will try our best to meet the needs of new and old customers and provide excellent services for them. Our products are of excellent quality and favorable price, please feel free to contact us for quotation!