Qingdao Rongtian Chemical Co.,Ltd.

Potassium butyl Xanthate

• Category :

  Catalyst and Auxiliary

• Synonyms :

  potassium butylxanthate;n-Butylxanthic acid potassium salt;Potassium Butyl Xanthate;

• CAS NO :

  871-58-9

• EC NO :

  212-808-2

• Molecular Formula :

  C₅H₉KOS₂

• Molecular Weight :

  188.3527

• Main Specifications :

• InChI :

  InChI=1/C5H10OS2.K/c1-2-3-4-6-5(7)8;/h2-4H2,1H3,(H,7,8);/q;+1/p-1/rC5H9KOS2/c1-2-3-4-7-5(8)9-6/h2-4H2,1H3

• Product description :

  NAME	Potassium butyl Xanthate (PBX)
  CAS NO.	871-58-9	SPEC	≥90%
  CHEMICAL FOMULA	C4H9OCSSK
  PHYSICALS	Yellowish or pale grey powder or grain with irritating smell, soluble in water and alcohol, It can form insoluble compounds with various of metallic ions.
  FUNCTIONS	As a stronger collector,it is widely used in bulk flotation of various nonferrous metallic sulfide minerals. It's especially fit for the flotation of chalcopyrite, sphalerite and pyrite.Under specified conditions, it can be used in the selective flotation of copper sulfide minerals from iron sulfide minerals and in the flotation of sphalerite after activation with copper sulphate.
  STORAGE	humidity-proof,heat-proof,fire-proof	PACKAGE	50KG/Bag; 110KG/Drum; 160KG/Drum(grain)                      800,850KG/Crate
  SPEC	ITEM	INDEX
  		GRAIN	POWDER
  	Potassium isobutyl Xanthate%	≥90.0	≥90.0
  	Free Alkali  %	≤0.2	≤0.2
  	Moisture and volatile  %	≤4.0	≤4.0
  	Dia(mm)	3--6	---
  	Length(mm)	5--15	---
  	Validity Period(m)	12	12

• Molecular Structure :