Red Phosphorus 赤磷
化学式:P4 分子量:123.89
Chemical Formula: P4 Molecular weight: 123.89
执行标准:GB4947-2003
Standard:GB4947-2003
性状 Properties
性状:紫红色无定形粉末,具有金属光泽。相对密度为2.20(20℃),熔点为590℃,溶于三溴化磷,不溶于水、二硫化碳。在有氯环境中加热会燃烧。易燃、无毒、无臭,在暗处不发磷光。
Dark red amorphous powder with metallic luster, density 2.20 (cm3/g,20℃),melting point 590℃, dissolved in Phosphorus tribromide,without water and carbon disulfide. Combustible material, non toxic and odorless.
用途: Usage
用于制造火柴、烟火、化学试剂,磷合金。是生产有机磷农药的原料,并用于冶金工业和有机合成。
Used in match, fireworks,chemical reagent, phosphorous alloy,organophosphorus poisoning,metallurgy industrial and organic reactant
包装 Packing and storage
IMO认可的钢桶,内包装为塑料袋,净重50KG(5袋×10kg/袋),,毛重55.5KG,贮存中严防撞击、滚动、摔扔、曝晒。
IMP improved steel drum with PE lining bag ,Net Weight:50KG( 5 PE bag*10KG/bag ),Gross Weight 55.5KG . Forbid to bump,roll,throw and insolate.
技术指标 Technical data
序号NO.
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指标名称Indexes
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工业级 Tech grade
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1
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Purity %≥ 主含量
|
98.5
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2
|
Yellow Phosphorus %≤黄磷
|
0.005
|
3
|
Free Acid %≤自由酸
|
0.5
|
4
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Moisture %≤水分
|
0.5
|
5
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Particle Size %≥目数
pass through
60 mesh -- 300 mesh at request(60—300目通过)
|
80
|
|