A switch cabinet sealer, characterized in that made of the following raw materials in weight portion: E-20 epoxy resin 65-69, four (2- hydroxyethyl) has two amide 3-4, three (2- hydroxyethyl) isocyanurate 2-3, zinc naphthenate, two 2-3 dimethyl sulfoxide, 4-5 amino 6-8, methylamine lignin sulfonic acid salt 1-2, accelerator TETD1-2, 10-12 petroleum resin, alkyd resin, 58-63 7-9 of xylene, ethyl acetate 12-14, 3-4 additives; the invention improves the optical properties of additives, paint evenly dispersed, and maintain membrane stability, improve the effect of paint; the invention compared with the existing technology of closed primer has higher resistance to alkali and anti salt performance, closed paint adhesion and better the sealer has the more.
【技術(shù)實(shí)現(xiàn)步驟摘要】
【技術(shù)保護(hù)點(diǎn)】
一種開關(guān)柜封閉底漆,其特征在于由下列重量份的原料制成:E?20環(huán)氧樹脂65?69、四(2?羥乙基)己二酰胺3?4、三(2?羥乙基)異氰尿酸酯2?3、環(huán)烷酸鋅2?3、二甲亞砜4?5、間氨基甲胺6?8、木質(zhì)素磺酸鹽1?2、促進(jìn)劑TETD?1?2、石油樹脂10?12、醇酸樹脂58?63、二甲苯7?9、乙酸乙酯12?14、助劑3?4;助劑由下列重量份的原料制得:凹凸棒土100?110、玉石粉12?13、海泡石20?23、硫酸錳6?8、氧化鋅3?4、硫酸鋅2?3、硬酯酸鋅2?3、抗壞血酸1?2、當(dāng)歸油0.1?0.2、交聯(lián)劑?TAC1?2;制備方法是將凹凸棒土、玉石粉、海泡石、硫酸錳粉碎混合,研磨得到200?300目粉體,將混合后的粉體中加入硬酯酸鋅,攪拌均勻,30?40Mpa下壓制成塊料,送入950?980℃煅燒爐中,煅燒3?4小時,冷卻后,取出粉碎得到300?400目粉末,將所得的粉末加入硫酸鋅、抗壞血酸繼續(xù)研磨分散1?2小時,最后加入其它剩余成分,研磨2?3小時,即得。
【技術(shù)特征摘要】
【專利技術(shù)屬性】
技術(shù)研發(fā)人員:萬鵬程,徐磊,馬千里,徐曙,吳曉明,
申請(專利權(quán))人:安徽明都電氣有限公司,
類型:發(fā)明
國別省市:
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