求翻译：次氯酸钠，化学式NaClO，是钠的次氯酸盐。工业级次氯酸钠的的主要成分含量（有效氯）一级13%；二级10%。次氯酸钠不稳定，水解生产的次氯酸在光照和热源条件下会分解，影响有效氯的含量。而且次氯酸钠溶液抗冻性差。因此，通过本次实验，研究在不影响有效氯含量的前提下，次氯酸钠溶液的抗冻性，以方便次氯酸钠溶液的储存和运输。是什么意思？

Sodium hypochlorite, the chemical formula naclo, is sodium hypochlorite. The main component of industrial grade sodium hypochlorite content (available chlorine) a 13% 10%; two. Sodium hypochlorite unstable hydrolysis production of hypochlorous acid will break down in the light and heat conditions, t

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The sodium hypochlorite, chemical formula NaClO, is the sodium hypochlorite.Technical grade sodium hypochlorite principal constituent content (available chlorine) level 13%; Two levels 10%.The sodium hypochlorite is unstable, the hydrolisis production hypochlorous acid can decompose under the illumi

Sodium hypochlorite, chemical formula NaClO, is sodium hypochlorite. Main components of industrial-grade sodium hypochlorite (the active chlorine) level 13%; 10% II. Sodium hypochlorite is unstable, produced by hydrolysis of sodium hypochlorite is decomposed by light and heat conditions, effect of a