【鉛硼聚乙烯屏蔽板】防輻射含硼板

鉛硼聚乙烯屏蔽板 鉛硼聚乙烯板 含鉛聚乙烯屏蔽板，輻照含硼聚乙烯板

鉛硼聚乙烯屏蔽板是指加硼處理的聚乙烯。純聚乙烯是硬質(zhì)、半透明白色蠟狀物質(zhì)，軟化溫度115℃，易加工成所需形狀。密度0.928/cm3，單位體積含氫原子數(shù)7.8—8.0×10的22次方個(gè)/cm3,含氫量比水多，慢化中子能力比水強(qiáng)，是極有效的中子屏蔽材料。

Boron containing polyethylene refers to polyethylene treated with boron. Pure polyethylene is a hard, translucent white waxy material with softening temperature of 115 ℃. It is easy to be processed into desired shape. The density is 0.928/cm3, the number of hydrogen atoms per unit volume is 7.8-8.0 × 10 to the 22nd power / cm3, the hydrogen content is more than that of water, and the neutron slowing ability is stronger than that of water.

鉛硼聚乙烯屏蔽板的特性：
        具有很強(qiáng)的防腐蝕，耐酸堿，耐酸環(huán)境施工、醫(yī)用防輻射，X光，CT室射線防護(hù)、加重、隔音等許多方面，而且是一種比較廉價(jià)的防輻射材料。