| 摘要 |
Provided are an anticorrosive humectant which does not contain an amine, a nitrite compound or a nitrous acid compound and prevents the corrosion and water absorption of iron or iron-free metal product, and a method for preparing the anticorrosive humectant. An anticorrosive humectant comprises zeolite; diatomite; sodium benzoate; benzotriazole; SOA; and an additive. Preferably the anticorrosive humectant comprises 70-80 parts by weight of zeolite; 10-20 parts by weight of diatomite; 3-5 parts by weight of sodium benzoate; 3-5 parts by weight of benzotriazole; 2-4 parts by weight of SOA; 0.5 parts by weight of a mineral oil; 0.5 parts by weight of a silicate; and 0.3-0.5 parts by weight of an additive. |
