日韩一级a毛大片在线电影_久久精品视频全部观免费_免费看国产黄色网站_2020每曰更新国产精品视频

中文版 | ENGLISH

Product List

+ Auxiliary part

- UV absorber?

- Antioxidant

- Photoinitiator

+ LED-Curing Wood Coat

+ Pharmaceutical and pesticide intermediates

Jingmen Ruian Chemical Co.,Ltd.

Add: No. 40, 15th Street, Fengming Lake, Country Garden , Duodao District, Jingmen City, Hubei Province，China
Tel: +86-724-8689966 Fax:+86-724-8688966

E-mail: yann@ruianchem.com /

Web: www.whjsba.com

Sales Department
Contact：Mr Yan +86-13677272218
E-mail: yann@ruianchem.com /

International Trade Department
Contact：Ms Wen +86-18824152704

E-mail: diana@ruianchem.com/

-Productshow

Now Position：Home - Productshow

Parameter

CAS.:	147315-50-2
Product name:	UV-1577

Description

2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol ;Tinuvin 1577; Absorbent UV-1577

Introduction :
CAS NO : 147315-50-2

Molecular Formula : C25H27N3O2
Molecular Weight : 425

structure :

Appearance : Slightly yellow powder

Assay : ≥ 99%
Melting point : 149 °C
Loss on drying : ≤ 0.5%
Ash : ≤ 0.1%
Storage and transportation : The chemical stability is good. It can be stored and transported according to the general chemical matter regulation, 25kg carton.

As the ultraviolet absorption agent, it is available to acrylate,PVC,polyester and polyethylene high capability polymer etc.

　　Add:No. 40, 15th Street, Fengming Lake, Country Garden Phase 1 , Duodao District, Jingmen City, Hubei Province，China

Contact： Tel:+86-724-8689966 Fax:+86-724-8688966 E_mail: yann@ruianchem.com / richard@ruianchem.com

　　Superiorproducts：Ultravioletlightabsorber Antioxidant Aluminumchloride Phosphorousacid Methylp-tolylsulfone? Tosylchloride