alkali stain 中文意思是什麼
alkali stain
解釋
堿斑-
Especially for textile printing and dyeing at the special requirements, such as high - light, humidity rubbing fastness, resistance to chlorine bleaching ( reactive ), cold heap special dark stain, acid and alkali - resistant requirements of high temperature whitener we have corresponding products
特別是針對紡織印染上的特殊要求，如高耐曬，高濕摩擦牢度，耐氯漂（活性染料） ，冷壓堆特深色染色，耐酸耐堿耐高溫增白劑等各種要求我們都有相應的產品。 -
Its effects of anti - stain treatment after dilute alkali solution immerse can be markedly increased, wood natural color lasts longer than the original ones, the color value still can reach a standard in export after aging for six months in air
稀堿液處理后再進行防變色處理，防變色效果顯著提高，木材的天然色澤保持時間持久，大氣老化半年後，色澤指標仍能達到外貿出口a級板標準。
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