精品国产Av无码一区二区三区,337P人体粉嫩胞高清大图AV,亚洲色大成网站WWW久久九九,中文字日产幕码一二区色哟哟,国产精品视频一区二区三区不卡

關閉

Chemical intermediate

HPA

 Product description

Product code HYCD-130 CAS No. 6303-21-5
Chemical name Hypophosphorous acid

PHYSICAL PROPERTIES

Index Item Index
Electronic grade Technical grade
Hypophosphorous acid (H3PO2) content%≥ 50 50
Phosphorous acid (H3PO3) content %≤ 0.3 0.5
Sodium (Na) content      % ≤ 0.3 1.0
Iron (Fe) content      % ≤ 0.0003 0.005
Chlorine (Cl) content      % ≤ 0.005 0.015


APPLICATION AND CHARACTERISTICS
The hypophosphorous acid is also employed as a chemical intermediate in certain industrial processes, serving as a catalyst or reactant in specific reactions.

Package and Storage:
250kg net in plastic drum or 1200kg/IBC drum.
Keep in dry and well-ventilated place. Avoid high temperature or contacting with oxidants.
Storage life : 12 months

Zhejiang Tai Chuen New Material Technology Co., Ltd.(Hangzhou Yinhu Chemical Co., Ltd.)

Zhejiang Tai Chuen New Material Technology Co., Ltd.
Hangzhou Yinhu Chemical Co., Ltd.
mobile
Contact us

Zhejiang Tai Chuen New Material Technology Co., Ltd.
Hangzhou Yinhu Chemical Co., Ltd.
Sales department:
Tel:+86-571-85028646
Email: yinhuchem@yinhuchem.com
Add: Zhongrong City Garden, No.224, Tianmushan Road, Hangzhou, Zhejiang, China

Home

Home

About us

About us

Products

Products

News

News

Contact

Contact