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various kinds:4-25mm,25-50mm, 50-80mm, 80-120mm |
Tianjin TYWH Import & Export Co.,Ltd is a professional chemical company,and also is one of the professional manufacture factory produce calcium carbide in north, have perfect production capacity. Exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, Our products enjoy high reputation in the international market. Welcome everyone to contact us. And establish long term business relationship.
The specification of calcium carbide as following: Our company standard
Gas Yield: 295 L/KG PH3% (V/V) 0.06
H2S % (V/V) 0.10 Size: 1-4mm, 4-25mm, 25-50mm, 50-80mm, 80-120mm
Packing: 100kg iron drums, 50kg iron drums
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