日本熟妇浓毛hdsex,国产白丝喷水娇喘视频,久久月本道色综合久久,欧美日韩精品一区二区性色a+v,久久综合色另类小说,激情综合色五月六月婷婷,久久久国产乱子伦精品,国产国拍亚洲精品

      Products

      Trichromatic phosphor

      • Model:KR,KG,KB,KC
      • Features:The world leader in rare earth luminescent materials, the world's largest supplier of rare earth luminescent materials and products, and the national and industry standard setting unit.
      • Application:for compact energy-saving lamps, straight tubes, loop tubes, cold cathodes, lamps with cover lamps, induction lamps, etc.

      Product name

      Product number

      Emission peak wavelength(nm)

      Application field

      Red powder

      KR

      611±1

      For compact energy-saving lamps, straight tubes, loop tubes, cold cathodes, hood lamps, induction lamps, etc.

      Green powder

      KG

      544±1

      Single peak blue powder

      KB

      450±1

      Double peak blue powder

      KC

      450±1,515±1

       

       

      Product name

      Product color temperature

      Peak emission wavelength

      (nm)

      Application field

      Mixed phosphors

      (aluminate series and phosphate series)

      2700K-3000K

      611±1

      For compact energy-saving lamps, straight tubes, loop tubes, hood lamps, induction lamps and other fluorescent lamps (according to customer requirements)

      3500K-6500K

      544±1

      Full spectrum phosphor

      4000K-6000K
        full spectrum

      480±2

      For full-spectrum, high-color fluorescent lamps (according to customer requirements) 

      4000K-6500K
        high color rendering

      544±1

       



      KanHoo WeChat Official Account

      0750-3863800

      Address:No.22 Jiao Xing South Road, Jiao Tou, Jianghai District, Jiangmen, Guangdong, China

      Fax : 0750-3863818

      Mailbox : kh@keheng.com.cn

      Zip code : 529040

      Website : m.kews.com.cn

      Copyright ? 2019 Jiangmen KanHoo Industry Co., Ltd. All rights reserved.  粵ICP備10211423號(hào) Technical support:析客網(wǎng)絡(luò)

      主站蜘蛛池模板: 男女污网站| 性饥渴的少妇av无码影片| 人人爱人人草| 色呦呦官网| 欧美日韩色另类综合| 狠狠色成人一区二区三区| 超碰在线视屏| 成人精品三级| 日韩午夜无码精品试看| 日本高清免费的不卡视频| 337p粉嫩大胆噜噜噜亚瑟影院| 色综合天天色综合久久网| 色噜噜久久综合伊人一本| 亚洲日韩国产av中文字幕| 成人麻豆视频| 亚洲 制服 丝袜 无码| 少妇荡乳情欲办公室456视频| 亚洲人成无码网www电影麻豆| 狠狠干2024| 中文一区二区视频| 国产精品国产三级国产专区53| 少妇乱人伦无码视频| 香港三级网站| 亚洲人成网站在小说| 亚洲成a人片在线观看无码专区| 香蕉伊蕉伊中文在线视频| 夜夜撸av| 4388成人网| 亚洲国产精品久久精品成人网站| 亚洲欧美成人aⅴ在线| 天堂素人约啪| 成人性做爰片免费视频| 久久久精品人妻久久影视| 亚洲一区爱区精品无码| 男女扒开双腿猛进入爽爽免费| 涩涩涩涩av| 亚洲色欲一区二区三区在线观看| 韩国午夜理伦三级在线观看仙踪林| 性视频播放免费视频| 一区二区三区91| 亚洲va中文字幕无码久久|