国产精选第一页在线观看_亚洲精品狼友访问紧急通知_久久狠狠色噜噜狠狠狠狠宅男噜色_国产欧美一成人不卡视频

logo_Jiangsu Zhengdan Chemical Industry Co., Ltd.

Stock code : 300641

Hot products:Vinyltoluene (VT) , High-flash aromatic naphthas (SA) , Trimellitic anhydride (TMA)-White or yellowish Flake ,
zhengdanchem.com
Products
Home >> Products

Trioctyl trimellitate (TOTM)

Molecular formula: C33H54O6
Molecular weight: 546.78
Structural formula:
CAS No.: 3319-31-1
Physical and chemical properties: Solubility: slightly soluble in water, soluble in aether, acetone and most of organic solvents.
Crystallization point: ≥-46℃
Boiling point: 258℃/ 0.13kPa
Refractive index (20℃): 1.482~1.488
Viscosity (20℃): 252 mPa·s
Applications: TOTM is a heatproof and durable plasticizer, and concurrently, it bears the advantages of polyester plasticizer and monomer plasticizer. It has excellent intermiscibility, processability, low temperature resistance and electrical performance, mainly used for making heatproof electric wire as well as plates, sheets, sealing gasket, and so on. TOTM is also applied to vinyl chloride copolymer, nitrocellulose, ethyl cellulose and polymethyl methacrylate etc.
Application areas:

Wire and Cable
Wire and Cable

Seal
Seal

Medical infusion bag
Medical infusion bag

Package: 200 kg/galvanized drum, IBC, ISO tank.
Quality index:
Item Quality index
Appearance transparent liquid
Color (Pt-Co) ≤ 40(Superior≤30)
Acid value, mgKOH/g ≤ 0.10
Water content, wt% ≤ 0.05
Heating loss(125℃×3hrs),wt%≤ 0.1
Density (20℃), g/cm³ 0.984-0.991
Flash point,℃ ≥ 245
Volume resistivity(20℃), (Ω.cm)×1011 10
Ester content, wt%≥ 99.5
2-Ethyl hexanol, ppm ≤ 500(Superior≤100)
DOP/DEPH, ppm≤ 100(Superior≤50)
DOTP/% ≤ 0.6

Go
TOP

主站蜘蛛池模板: 无码av波多野结衣久久| 中文字幕在线有码高清| 麻豆av一区二区三区久久| 日韩人妻无码中字一区二区| 国产成人无码a区播放视频| 午夜亚洲2020理论网站| 色欲精品人妻一区2区三区| 一区二区三区在线观看视频免费 | 亚洲一区二区视频| 欧美人妻一区二区三区视频| 亚洲AV秘 片一区二区三3| 亚洲国产日韩精品二三四区91| 欧美日韩国产在线观看网站| 亚洲国产中文成人影院在线播放| 国产天堂久久综合| 久久久久无码精品国产不卡| 99久久无码一区人妻| 国产精品久久久久一区二区| 亚洲日韩欧美少妇精品| 亚洲无码手机在线观看| 久久99国产精品久久99小说| 色狠狠色狠狠综合天天| 久久久久亚州av无码专区首| 亚洲国产成人高清影视在线观看| 国产成人精品免费视频观看| 在线免费观看一区二区三区视频 | 色爱综合国产精品| 久久精品国产74国产| 成人av免费在线观看| 国产亚洲成av片在线尤物| 在线中文字幕亚洲日韩首页| 美女视频一区二区三区免费看| 成人无码精品免费视频在线| 99久久精品国产国产毛片| 久久久无码免费鲁丝片| 嫩草嫩草嫩草久久水拉丝| 国产成人乱码一区二区三区| 国产精品无码va久久电影 | 少妇爆乳无码专区网站免费| 国产制服丝袜在线无码| 日韩人妻一区二区三区免费|