$39.00
250 Pieces (MOQ)
Best Quality R22 R134A R410A R227 R22 Gas Refrigerant
Maotoogas Equipments (Shanghai) Co., Ltd.
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Premium Quality 50-80mm Calcium Carbide for Metal Cutting
| Price | $650.00 |
|---|---|
| Min Order | 22 Tons |
| Availability | In Stock |
| Shipping From | Ningxia, China |
| Popularity | 474 people viewed |
CAS No.:
75-20-7
Formula:
Cac2
EINECS:
200-848-3
Constituent:
Industrial Mixture
Grade Standard:
Industrial Grade
Chemical Property:
Combustion-Supporting Gas
Un:
1402
HS:
284910
Trademark:
WD
Transport Package:
50kg
Specification:
50-80MM
Origin:
China
HS Code:
2849100000
Product Description
Calcium carbide gas yield 295l/kg min
| Calcium carbide Chemical Properties |
| Melting point | 447°C |
| Boiling point | 2300°C |
| density | 2.22 g/mL at 25 °C(lit.) |
| storage temp. | water-free area |
| form | pieces |
| color | Gray-black |
| Specific Gravity | 2.22 |
| Water Solubility | hydrolyses |
| Sensitive | Moisture Sensitive |
| Merck | 14,1656 |
| BRN | 3909011 |
| Stability: | Stability Reacts violently with water liberating highly flammable gas (acetylene). Do not use water if this material is involved in a fire. Incompatible with moisture, water, strong oxidizing agents, alcohols, hydrogen chloride, magnesium. |
Calcium Carbide Brief introduction
Gas yield:295L/kg min In 50/100 kg drum
Standard:GB10666-2004
Appearance:Grey, yellowish-brown ,black or brown solid block
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