Technical standard (GB1626-88)
Appearance: White Crystals
Package:25kg net in plastic woven bags lined with plastic bags
Uses
metallurgy industry: As precipitating and resolving agent for rare earth metal,  etc.
Organic Synthesis: For 2133 rein, ures form aldehyde powder etc.
Light industry: Polishing of DA LI stone,  removing rust bleaching products leather,  wood and aluminum ect.
Printing Industry: Dyeing agent
Medicine Industry: For making tetracydine,  HCl  ect.
Others: As laboratory agent,  solvents activator and basic materials for chemical industry
 

index	Wonderful grade	First grade	Up to grade
purity% ≥	99.6	99.4	99.0
suiphate group % ≤	0.08	0.10	0.20
ignition (850oC) % ≤	Contact Infomation Send Inquiry Company name:WUXI YANGSHAN BIOCHEMICAL CO.,LTD. Status:[Offline] [Send message] [Chat] Business contact:Tom Chang (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:Yangshan Town, Wuxi, Jiangsu, 214155, China Zip:214155