| 摘要 |
<p>The invention relates to a concentrated disinfectant detergent for hard surfaces of the sandstone, plastics, reusable glass, medical equipment type, consisting of 17...25% nonylphenol ethoxylated with 9 moles of ethylene oxide, 40...50% aqueous solution of biguanid polyhexamethylene, 20...26% aqueous solution of benzalkonium chloride and 0.1...1% perfume.</p> |
