И˭hƼ˾
ַʡx֥_l^
C0371-64359288
棺0371-64586319
֙C18530933138
һSrPעИ˭h
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ƷʯӢɰV |
ʯӢɰVϾПos|oУܶȴCеȸdʹLc |
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aƷҎ0.5-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm |
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҂ĮaƷՈϵ҂ |
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И˭hƼ˾ |
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֙C18530933138 |
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SҪnjIʯӢɰVaSaͨʯӢɰVʯӢɰVˮ̎ʯӢɰVʯӢɰ^VʯӢɰȸƷ|ˮʯӢɰVϺ͟oúVϴʹ÷Qp^VʯӢɰVoúVϺiɰVϴʹ÷Q^V
ͨʯӢɰ^ɫwȷ5—220ĿɰÑҪaҪ;ұī̼Ʒ´Tˮ^VݻAИI ͨʯӢɰVһָͨʯӢɰ,SiO2≥90—99 Fe2O3≤0.06—0.02,ͻ1750,ͨʯӢɰVDzȻʯӢVʯˮϴκYxɵһNˮ̎VԓVϾПos|oУܶȴCеȸdʹLcǻWˮ̎
ʯӢɰ÷ҹ˾aľʯӢɰVDzøȵʯӢVʯYˮϴϴӹʯӢɰVc^VYڽˮБҸzwws|ʯӢɰVmϵy|^VxӽQ̿^V|ӼˮкAɷݵˮ̎^VʯӢɰV^oĩeʯӢɰʯӢɰVϳҎ0.5-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm
ʯӢɰVgָˣ
1ʯӢɰVϵʺĥp֮Ͳ1.5%ٷʰ|Ӌͬ
2ʯӢɰVϵܶȲС2.55g/cm3ʹЌܶҪ
3ʯӢɰVϑҊĸЙCs|VϵˮҺж|1%ܶС2g/cm3p|ĺ0.2%
4ʯӢɰVϵƟp0.7%
5ʯӢɰVϵ}ʲ3.5%
ʯӢɰVָˣ
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W |
||||
헡Ŀ |
λ |
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Ŀ |
λ |
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ȡ |
g/cm3 |
2.66 |
} |
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≤3.0 |
ݡ |
g/cm3 |
1.75 |
͡ᡡ |
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20ug/L |
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|
0.51 |
SiO2 |
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99.3 |
ĥ p |
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0.35 |
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|
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϶ |
|
43 |
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|
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ĪӲ |
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7.5 |
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|
|
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≤1 |
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ϵ |
k80 |
≤1.8 |