Anhydrous sodium carbonate

Sodium Carbonate, Anhydrous

Molecular formula: Na₂CO₃

Appearance: white crystalline powder

Purity(Na₂CO₃), %	99.95-100.05
Clarity test	Pass
Residue on ignition % ≤	0.5
Chloride(Cl) % ≤	0.001
SO₄ % ≤	0.003
N % ≤	0.001
Phosphate and silicate(count by SiO₃) % ≤	0.0025
Mg % ≤	0.0005
Al % ≤	0.001
Ca % ≤	0.01
K % ≤	0.005
Fe % ≤	0.0003
Heavy metal(Pb) % ≤	0.0005

Address: 1315, No. 29, Lane 26, Hexuan Road, Wanda, Jiangqiao, Shanghai

Factory Name: Shanghai Jinyuan Fine Chemical Factory

Factory Address: Xiaokunshan Town, Songjiang, China Zip Code: 201106

Sales Tel: +86-21-51098368 Fax: +86-21-52215553

Email (Chemical reagent): chemol@hi2000.com

Email (Metal surface treatment): yangping2046@yahoo.com.cn

URL (Chemical reagent): bb33.com.cn

URL (Metal surface treatment): www.shchem.org

亚洲黄色成人在线观看_亚洲2024无码天堂_国产精品久久亚洲成人综合av_乱人妻精品一区二区av_欧美欧美国产综合视频_少妇激情视频一区二区_欧美一级特黄大片色视频_少妇沙发上自慰30P_国产 AV 仑乱内谢_久久激情四射五月天