亚洲视频一区二区三区,依依社区人妻,青娱乐www久久999,亚洲成人三级网

Anti-shelling phenolic resin

  • Product name : Anti-shelling phenolic resin
  • Product Categories : Phenolic resin for coated sand
  • Company name : Zibo Shuanghe chemical industry technology co., ltd
Details


The coated sand produced by this type of resin has the characteristics of high melting point and fast crusting speed, and the manufactured sand core has excellent anti-hulling performance.

technical parameter


model

softening point (℃)

Curing time(s/150℃)

Flow Distance(mm/125℃)

free phenol (%)

Product features  

P2402

94-98

20-30

30-50

2-4

Anti-hulling、High softening point

P2402H

94-98

15-25

20-40

2-4

Anti-hulling、Ultra-fast curing time

P2501

91-95

25-35

45-65

≤1

Anti-hulling、Fast curing time

matters need attention

■ This product is prone to moisture and caking, and should be stored in a dry, cool and ventilated place to avoid direct sunlight.

■ As the storage time increases, the color of the resin will become darker, but other indexes of the resin will not be affected.

Packaging and storage.

■ This product is packed in woven bags with inner bags or tons of bags with inner bags. The net packing weight is 40kg/ bag, 250kg/ bag and 500kg/ bag.

■ It should be stored in a dry, cool and ventilated place, and it is easy to get wet after unpacking and packaging is damaged, so it should be used immediately.

■ It can be stored for 3 months at 25°C and below.


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
亚洲精品色免费网站| 国产麻豆91欧美一区二区 | 青青草原国产在线视频| 日本乱偷中文字幕一区| 综合福利av| 爽到高潮漏水无码视频| 男女爱爱视频网站| 蜜桃AV噜噜一区二区三区| 国产精品日韩欧美亚洲另类| 久久久综合激的五月天| 亚洲一区日韩二区欧美三区| 亚洲aⅴ无码一区二区波多野91| 日韩黄色网站中文字幕| 99热这里只有精品最新地址| 国产精品碰碰现在| 综合一区二区中文字幕激情电影院| 欧美精品一区二区熟女| 亚洲高清无码在线播放| 色欲色香天天天综合网WWW| 日韩久精品一区二区aV| Z0欧美| 中文精品字幕一区| 99热亚洲色精品国产88| 熟女传媒| 国产精品一区二区三区四区| 久久不卡日韩AⅤ精品| 久久狠久久久久精品69堂| 精品少妇一区二区一| 一级人爱| 欧美老湿| 国产精品久久久久粉嫩小泬播放 | av大全在线播放| 久草综合网| 丝袜国产自摸在线| 六月婷婷综合奇米| 国产一不卡二不卡在线| 成年人毛片視頻| 日韩少妇系列| 日韩一级精品久久| 91九色视频| 91精品熟女一区二区|