日本人妻互换a片无码麻妃,对白离婚国产乱子伦视频大全,gogo少妇无码肉肉视频,操逼视频软件

山西江中山生物科技有限公司

Shanxi Jiangzhongshan Biotechnology Co., Ltd.

PRODUCTS

Jiangzhongshan Biotechnology

PRODUCTS

N,N’-Bis(2.6-diisopropylphenyl)carbodiimide

Product name N,N’-Bis(2.6-diisopropylphenyl)carbodiimide
Product specification
Appearance: white or slightly yellow crystalline powder
Purity(GC): ≥99%
Melting point(℃): 50-53;
CAS No. 2162-74-5
Molecular formula:
Molecular weight: 362.55
Uses As an anti-hydrolytic stabilizer for containing ester-based polymers,extending product service life. Such as, The TPU, PET, PBT,PLA, PBAT and other materials will be a reality that can be used in high temperature and humid environment.

Jiangzhongshan Biotechnology

山西江中山生物科技有限公司

HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   HONORS  |   ORDER  |   CONTACT  |   中文版

Copyright(C)2023, Shanxi Jiangzhongshan Biotechnology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào):晉ICP備19012946號(hào)