91丨九色丨高潮丰满,亚洲av片一区二区三区,日韩精品一区二区三区中文不卡,中文人妻无码一区二区三区

你好,歡迎訪問濟(jì)南金昊化工有限公司!

專注品質(zhì),信賴服務(wù)

我們用心做產(chǎn)品服務(wù)

咨詢熱線:

13655318786

行業(yè)新聞

您現(xiàn)在的位置: 網(wǎng)站首頁(yè)>>新聞中心>>行業(yè)新聞過硫酸鉀主要的成分及特點(diǎn)有哪些?

過硫酸鉀主要的成分及特點(diǎn)有哪些?

來源:http://91baiyin.cn/ 日期:2021-11-10 發(fā)布人: 瀏覽次數(shù):0
性能概述:過硫酸鉀是一種白色、無味晶體,密度2.477,約100°C分解,溶于水,不溶于乙醇,有強(qiáng)氧化性。用于制作漂白劑、氧化劑,也可用作聚合引發(fā)劑。它幾乎不吸潮,常溫下穩(wěn)定性好,便于儲(chǔ)存。使用方便、
Performance overview: potassium persulfate is a white, odorless crystal with a density of 2.477. It decomposes at about 100 ° C. It is soluble in water, insoluble in ethanol and has strong oxidation. It is used to make bleach, oxidant and polymerization initiator. It hardly absorbs moisture, has good stability at room temperature and is easy to store. Easy and safe to use
儲(chǔ)存:過硫酸鉀屬于非易燃品,但由于能釋放氧而有助燃作用,儲(chǔ)存時(shí),必須存放在干燥、密閉的容器中,避免陽光直射、勿近熱源。不可同有機(jī)物和鐵銹、少量金屬等還原性物質(zhì)接觸,以防引起過硫酸鉀的分解、爆炸。由于潮濕的過硫酸鉀粉末及其水溶液有漂白和輕微的腐蝕作用,因此使用過程中應(yīng)避免眼睛、皮膚和衣物直接與其接觸。
Storage: potassium persulfate is non flammable, but it can release oxygen and has combustion supporting effect. During storage, it must be stored in a dry and closed container to avoid direct sunlight and close to the heat source. Do not contact with organic matter, rust, a small amount of metal and other reducing substances to prevent decomposition and explosion of potassium persulfate. Because the wet potassium persulfate powder and its aqueous solution have bleaching and slight corrosion, direct contact with eyes, skin and clothes should be avoided during use.
過硫酸鉀
應(yīng)?用:聚合乳膠或丙烯酸單體聚合液、醋酸乙烯、氯乙烯等產(chǎn)品的引發(fā)劑,同時(shí)也是苯乙烯、丙烯腈、丁二烯等膠體發(fā)生共聚作用的引發(fā)劑。
Should? Use: initiator of polymerized latex or acrylic monomer polymerization solution, vinyl acetate, vinyl chloride and other products, and initiator of copolymerization of styrene, acrylonitrile, butadiene and other colloids.
金屬處理:金屬表面的處理(例如在半導(dǎo)體制造業(yè):印刷電路的清潔和蝕刻)。銅和鋁表面的活化。
Metal treatment: treatment of metal surfaces (e.g. in semiconductor manufacturing: cleaning and etching of printed circuits). Activation of copper and aluminum surfaces.
化妝品: 漂白配方的主要成分。
Cosmetics: the main component of bleaching formula.
紡織品: 脫漿劑和漂白劑-特別為低溫漂白。
Textiles: desizing and bleaching agents - especially for low temperature bleaching.
其?它: 化學(xué)合成;水處理(凈化)廢氣處理;有害物質(zhì)氧化降解;劑 ;技術(shù)數(shù)據(jù)
Its? It: chemical synthesis; Water treatment (purification) waste gas treatment; Oxidative degradation of hazardous substances; disinfectant; technical data

相關(guān)新聞
国产制服诱惑在线| 婷婷激情综合色五月久久| 大鸡巴男人操美女xoxo| 插小穴视频免费看| 日本人女同性恋一区二区三区| 婷婷五月亚| 插进去的视频网站| 操老熟女老熟妇| 日本午夜男人视频| 黑人巨吊av不卡| 亚洲av无码在线观看一区二区| 台湾中文娱乐探花自拍偷拍亚洲色图| 免费看国产无码操逼| 美女网站亚洲区12| 美女逼逼逼逼逼专区| 亚洲AV红桃| 日本不卡在线中文字幕| 热久久综合精品在线视频| 国产床戏一区二区视频| 啊啊在线观看视频一区二区| 麻豆视频一二三四区| 蜜乳一区二区三区aV片| 无码一区二区三区96| 中日韩三区人妻视频| 啊…插的我好舒服啊视频| 日本人妻熟妇| 日本有码手机在线观看| 中国熟女大香蕉一区二区三区| 逼逼无码视频| 欧美美女五月天综| 得得干免费| 美女一区二区二三区avav| 波多野结衣中出黑人| 无遮挡精品h视频在线观看| 免费看丝袜美女被操到高潮| 真人高清无码操逼视频| 日韩欧美美女女优精品一区二区 | 波多野结衣中出黑人| 蜜月一区二区三区人妻高清| 国产一区二区少妇色| 蜜臀精品久久久久|