QiXia TongDa Flotation Reagent Co., Ltd.

SODIUM BUTYL XANTHATE

• Category :

  Catalyst and Auxiliary

• Synonyms :

  O-butyl hydrogen dithiocarbonate,sodium salt;butoxycarbothioylsulfanylsodium;Sodium butylxanthate;sodium butyl xanthate;

• CAS NO :

  141-33-3

• EC NO :

  205-481-2

• Molecular Formula :

  C₅H₉NaOS₂

• Molecular Weight :

  172.2441

• Main Specifications :

• InChI :

  InChI=1/C5H10OS2.Na/c1-2-3-4-6-5(7)8;/h2-4H2,1H3,(H,7,8);/q;+1/p-1/rC5H9NaOS2/c1-2-3-4-7-5(8)9-6/h2-4H2,1H3

• Product description :

  Appearance:slight yellow or grey yellow free flowing powder or pellet and soluble in water,pungent odour.

  Application:it is used in the flotation treatment of sulfide multi-metallic ores with good selectivity and better collectivity.It is also applicable as a vulcanization accelerator for rubber industry and precipitant in wetting metallurgical industry.

  Specifications:

  Items	GRADE A	GRADE B
  Xanthate purity % min	90.0	≥ 84.0
  Free alkali % max	0.2	≤ 0.4
  moisture/volatile % max	4.0	≤ 10.0

  Packaging:  drums, Plywooden boxes,  Bags.

  storage: To be protected from water torrid sunsight and fire.

• Molecular Structure :