Specifications
1-7mm Calcium Carbide |
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TYWH's quality standard is based on Chinese national standard GB10665-2004, with even stricter criteria applied to ensure superior quality. |
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Quality Standard |
Gas Yield |
Size percentage |
PH3 %(V/V) |
H2S %(V/V) |
Ash,% |
TYWH Standard |
≥260 L/KG |
≥90% |
≤0.04% |
≤0.06% |
≤1% |
GB 10665-2004 |
≥260 L/KG |
≥85% |
≤0.08% |
≤0.1% |
≤5% |
Advantages
Package
Our steel drum packaging is robust and durable with excellent sealing, ensuring the safety of calcium carbide during transportation and storage.
Shipping
We offer a multitude of shipping options to ensureyour cargo reaches its destination punctually.
Palletizing
We support palletizing services and can palletize and pack according to your needs.
Services
documentations
Frequently Asked Questions
The relationship between the gas yield and calcium carbide is as following. |
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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 |