NSH—A型洗涤剂的研制

The development of NSH—A detergent

研制了NSH—A型洗涤剂 ,该剂是一种弱碱性水基 (pH =8.9)金属油污垢清洗剂 ,能有效地清洗任何金属表面的油污 ,尤其是适合清洗钢、铝及其合金制品的表面 ,净洗力为 92 5 % ,腐蚀率为

NSH—A detergent was developed.It is a weak alkaline aqueous detergent for degreasing metals,whose pH value is 8.9.It is effective for cleaning any metal surface,especially suitalbe for cleaning steel,aluminum and aluminum alloy surfaces.The clearing power can reach 92.5% and the corrosion rate is zero.