久久av一区二区,18禁亚洲,最近中文字幕在线视频,欧美蜜桃精品久久久久久

Environmental protection (liquid) phenolic resin

  • Product name : Environmental protection (liquid) phenolic resin
  • Product Categories : Phenolic resin for coated sand
  • Company name : Zibo Shuanghe chemical industry technology co., ltd
Details


When this type of resin and high strength resin are used together, the consumption of urotropine can be reduced by more than 70%, and the amount of irritating gas produced by coated sand in the process of core making and casting can be reduced by more than 50%. It can effectively improve the working environment of foundry enterprises and reduce the emission of harmful gases.

technical parameter


model

Viscosity(mPa·s/25℃)

Solid Content(%/160℃/3g)

Moisture(%)

Curing Time(S/150℃)

Product features

Y2001

100-210

59-61

28-32

90-110

water-solubility

matters need attention

■ This product is liquid resin to prevent spillage.

■ Please wear relevant protective articles during use to avoid direct contact with skin.

Packaging and storage

■ This product is packed in galvanized iron drums or plastic drums, and the net packing weight is 240kg/ steel drum and 25kg/ plastic drum.

■ It should be stored in a dry, cool and ventilated place, and beware of broken barrels. After being damaged, it should be used immediately.

■ It can be stored for 30 days below 15°C, and direct sunlight is prohibited.



Update time :21/07/06 16:14:07   【print 】   【close【return to previous page 】
Contact Us
Contact: Mr.Li +86138-0533-7575
Contact: Mr.Sun +86135-6162-3306
Address: No.628, 6th Floor Tongqian Davis Business Center, Lutai Road, High-tech District, Zibo City, Shandong Province, China
亚洲AV无码片久久精品| 日韩欧美综合区| 亚洲精品视频第一页| 久久精品地址| 国产精品一区久久久| 久久久久久无码免费心得国产| 色综合 一区| 久久久精品无码中文字幕| dvdav亚洲| 清纯人妻激情| 中文成人电影字幕| 男女爱爱网站| 在线播放你懂得| 蜜臀av一区二区| 主播自拍日韩高清亚洲无码| 中文字幕无码无码专区| 99riav1| 日韩精品欧美激情自拍偷拍| 伊人大大蕉视频在线| 日日夜夜爽| 草影院| 青青草一区二区三区视频| 国产精品一广区| 亚洲第一区二区三区四区| 九九成人在线视频观看| woainba.com| 久久精品电影| 六安市| 天堂国产| 四虎视频| 一女三黑人4P免费视频| 黑人粗大猛烈进出高潮视频 | AV女性爱网| 欧美激情视频久久大战| 香蕉深夜视频亚洲| 在线v片免费观看视频| 三级大黄片| 国语自产偷拍精品视频偷97| 日韩国产欧美中文在线| 国产精品99久久免费观看99| 国产成人在线视频|