一牛精品在线视频|亚洲国产欧美福利|亚洲AV影视成人|97超碰在线成人|97亚洲天堂性爱|精品人伦一区二区|日韩精品久久免费|中文va在线观看少妇精品一级无码|大型av综合网站|97视频精品全国

Dafeng Tiansheng Pharmaceutical Co., Ltd.(Dafeng Huashu Pharmaceutical Co., Ltd.)
Bulk drug
Intermediate
ODA
UV adsorbent
Photoinitiator
Antioxidant
Light stabiliser
Antioxidant 330
CAS No.: 1709-70-2
Chemical name: 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hy
Molecular formula: C54H78O3
Molecular weight: 775
Structural formula:
Technical index:
appearance white crystal powder
content(GC) 98.0%min
melting point 240-244℃
volatile matter 0.5%max
ash content 0.1%max
Application:

Antioxidant 330 is used as antioxygen. And it is appropriate for polyolefin, polyester, polystyrene, ABS resin and PVC.

Packaging: fiber can with inner plastic bag; net weight is 25kg/drum or according to customer requirements
Storage: no storage demand; in dry and under low temperature
    Back
  Home | About Us | Products | News | Honors | Jobs | Facility | Order | Contact Us | 中文版 【Admin】
Copyright(C)2014, Dafeng Tiansheng Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice