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SODIUM/POTASSIUM ETHYL XANTHATE(SEX/PEX)

Inquiry
  Post Date: Aug 19,2016
  Expiry Date: Aug 19,2017
  Detailed Description: Cas No. :140-89-6 Quantity: 17Metric Tons
Specs:90% pellet
Price:1400 USD Metric Tons
Payment Method: T/T or L/C
SODIUM/POTASSIUM ETHYL XANTHATE
Molecular formula:C2H5OCSSNa(K)
Type
Item Dried
Synthetic
Appearance Yellow pellet Yellow pellet
Activity %,≥ 90 85
Free alkali %,≤ 0.2 0.5
Moisture&Volatile%,≤ 4.0 10.0
Solubility Soluble in water with no impurity
Application:Sodium/Potassium ethyl xanthate is a collector with better selectivity, widely applied in flotation of Cu/Zn/Ne and pyrite, especially for the gold floatation in gold and copper mine. It could make good result in the copper and lead oxidized ore . Normally used in rough selecting and scavenging .
Package:Iron drum,net weight 110KG-180KG/drum;plywood box with big bag,net weight 500、800-900KG/box;Woven bag with inner bag, 25-50KG/bag.
Storage&Transportation:Keep away from wet, fire,sunshine or any warm object.

  CAS Registry Number:

140-89-6

  Synonyms: Potassium ethyl xanthate
  Molecular Formula: C3H5OS2
  Molecular Weight: 121.2017
  Molecular Structure: 140-89-6 Potassium ethylxanthate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Qingdao Sunrun Chemical Industry Co.,Ltd         
  Contact: Grace Liu
  Tel: 0532-86106756
  Fax: 0532-86106791
  Email: sunrunchem@163.com
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