av在线网站免费观看网址_性巴克软件下载_国产小电影av在线_最新欧美操屄视频_亚洲综合另类综合_久久精品毛片大全_日韩欧美一区免费极品_最近中文字幕大全视频_免费二级c片观看a_国内视频一区

Products

Jinzhan Biotechnology
Rochelle Salt
Molecular formula:

KNAC4H6O6 4H20

Molecular weight: 282.23
CAS NO.: 304-59-6

Quality Standard

Assay ≥99.0 %
Heavy metal(Pb) ≤10 PPM
Arsenic ≤3 PPM
Alkalinity Pass test

 

Uses:Making plates for printings, as deoxidizer in mirror and thermos making;complex-agent for electroplating industry, laxative agent for medicine, transistor loud speaker and megaphone for telecom industry, ADA desalted chemical fertilizer. It also used in glass and the other industries.

 

Packing: 25kg net in complex bag lined with PE bag

 

Storage:Kept air-tightly in a light-proof, dry and cool place

 

Shelf life:24 months

Mobile
Address: Xidian Industry zone,Ningbo city,Zhejiang province, CHINA  315613
Fax: +86-574-65182566
Site: friendeye.com.cn 

Ministry of international trade

+85-574-65186588  +86-13615884688

Ministry of domestic trade

+86-574-65182085  +86-13780090688

Address: Xidian Industry zone,Ningbo city,Zhejiang province, CHINA  315613
Fax: +86-574-65182566
Site: friendeye.com.cn