Product details of the calcium carbide nz
Quick Detail
calcium carbide nz has a unique and fashionable appearance. Our skilled professionals supervise the quality control throughout the production, greatly guaranteeing the quality of the product. As per pallets, Tianjin TYWH Imp. & Exp. Co., Ltd. choose standard export wooden pallets to ensure solid and safe out packing.
Product Introduction
Compared with other calcium carbide nz, the calcium carbide nz produced by TYWH has the following advantages and 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 |
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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 Information
Tianjin TYWH Imp. & Exp. Co., Ltd. mainly participate in the business of Calcium Carbide, with the location in tian jin. TYWH strives to provide professional services to meet customer demand and create great value for customers. Welcome everyone to come for consultation.