777国产偷窥盗摄精品品在线,国产成人无码一区二区三区在线,国产成人午夜无码电影在线观看,无码一区二区三区中文字幕

首頁 > 產(chǎn)品中心 > 烷基金屬催化劑

YDQC-401 POLYPROPYLENECATLYSTCode : YDQC-401 Brand : SINOYOUND Chemical Name:Catalyst For Propylene Polymerization ? Narrow particle size distribution, particle size is controllable and adjustable. ? High polymerization activity. ? Excellent hydrogen responsibility. ? Good stereo-specificity and the isotactic index of polymer is adjustable. ? Excellent copolymerization performance. Suitable to produce impact copolymer with high rubber content. ? Polymer with good morphology and less fines powder.
詳情描述 在線詢價(jià)

Code   YDQC-401

Brand SINOYOUND

Chemical NameCatalyst  For Propylene Polymerization


Technical specifications



Product

Item

Unit

Result

PP  Catalyst  

Appearance

/

Earthy gray Spherical

  Particle size D(v0.5)

um

25~75

  Activity(kg pp/g .cat)

/

55Min

2hours bulk pp polymerization at2-8MFR per procedure

  Mass fraction of Ti  

wt%

1.5~3.2

Q/SYH-008-2021

Polymer

Residual %

wt%

Ti:1ppm,CL:12ppm

Q/SYH-008-2021

Isotactic index

wt%

97.0Min

Bulk density

g/cm3

(Poured):0.46g/ml

(Tamped ):0.53g/ml

Q/SYH-008-2021

MFI

g/10min

2.5Min

Shelf life (year)

 

5years sealed by N2


Applications

YDQC-401 series polypropylene catalyst is one of the leading products of the group, with high activity, less fine powder, etc. YDQC series polypropylene catalysts have uniform morphology and good consistency. YDQC-401 catalyst is spheroid-shaped, and there are more cracks on the sphere, which is easy to be broken in the production process, and more catalytic activity centers are produced, so the catalytic performance is better. The product performance is excellent and stable, and it has been used successively in various domestic petrochemical enterprises, such as Petrochina and Sinopec . Over 15years, it has brought stable performance output to users.


Processing

a.  Suitable for single loop, double loops and loop combine with gas phase PP process.

b. It can be used for producing homo polymer, impact copolymer, binary copolymer and ternary polymer etc.

c. Packing : Net. 80kg/Drum. Gross:117kg/Drum

*
*
*
*
*
咨詢熱線 +86-573-85350588? 周一到周日8:00~22:00
qFQF6e4WUj6d3MvCMPHs2UTooB3VxlwXQKnISoRCpAx3P+2MnuBkBR0ETnI0Icp8O1Atzf61lsZba0UkQE5bqwf1pL0UqxSgSts0Gzxj/MbmcoNGBHnmWd/h16Fm3b54mhzPRaGo063AXE4TE0KMJZQ0hwkwkPqeDmj7YKiOEmYaFqjN+l6lJOL+pQlE2Ybnm3FvVjSjEdl1+zsPAdi6VgDDTwd2o0gD 再深点灬舒服灬太大了少妇| 短篇公车高h肉辣全集目录| 国产成人精品久久一区二区三区| 欧美午夜片欧美片在线观看| 美女隐私无遮挡免费视频软件| 女人与善牲交A级毛片| 午夜韩国理论片在线观看| 亚洲AV成人无码网站在线| 成人做受120秒试看试看视频| 国产成人欧美日韩在线电影| 欧美日韩一区二区三区自拍| 色翁荡熄又大又硬又粗又视频| 久久久久久综合网天天| 老熟妇仑乱一区二区视頻| 欧美牲交A欧美牲交| 我爱我色成人网| 男人和女人做爽一爽视频| 波多野结衣办公室33分钟| 免费a级毛片无码免费视频| 日本强伦姧人妻完整版| 久久久久亚洲AV片无码| 久久精品人妻无码一区二区三区| 无人区码二码三码四码区别| 老头狠狠挺进小莹体内视频| 日产免费一二三四区禁止转发传播| 日本WWW一道久久久免费| 国产亚洲AV片在线观看18女人| 国产亚洲真人做受在线观看| 国产韩国精品一区二区三区久久| 美女视频黄是免费视频| 国产乱码精品一品二品| 精品视频一区二区三区中文字幕| 日本一卡二卡三卡四卡免费| 国产精品久久久久久av| 日日人人爽人人爽人人片AV| 久久精品成人欧美大片| 亚洲av无一区二区三区| 久久99精品国产99久久6尤物| 日韩中文字幕免费视频| 青青草97国产精品免费观看| 日产精品中文一区二区三区|