CAS No.: 75-20-7
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Other Names: calcium carbide
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MF: CaC2
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EINECS No.: 200-848-3
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Place of Origin: China
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Grade Standard: Industrial Grade
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Purity: 90%
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Appearance: gray yellow brown
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Application: Reacting with water
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Packaging & Delivery
Specifications
Products name: Calcium Carbide(CaC2)
Size: 2-4mm
Gas Yield: 240L/KG
Packing: 50kg&100kg&200kg with iron drum
Gas Yield: 240L/KG
Packing: 50kg&100kg&200kg with iron drum
Gas yeild(Quality standard:GB10665-2004)
ITEM
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INDEX
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Special Grade
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A grade
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Accept Grade
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Gas yield 20°C 101.3kPa L/kg≥
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Size mm
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80-200
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300
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280
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255
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50-80
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300
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280
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255
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25-50
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300
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280
|
250
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4-25
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300
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280
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250
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PH3 %(v/v)≤
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0.06
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0.08
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0.08
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H2S%(v/v)≤
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0.10
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0.10
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0.10
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Size Requestion
Size,mm
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Within the limit of the size,%
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2.5mm Siftage,%
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Ash,%
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80-200
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≥85
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≤5
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≤1
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50-80
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≥85
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≤5
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≤1
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25-50
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≥85
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≤5
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≤1
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4-25
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≥85
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≤5
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≤1
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