Высокое качество натрия этил Ксантогената; натрия O-этил dithiocarbonate; 90% мин; cas: 140-90-9

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Характеристики


Physical:


Slight yellow or yellow free flowing powder or pellet,with strong ordour, soluble in water.


 PEX1


Specification:













































Pellet



Items



Grade



Items



Grade



Apperance



Slight yellow or yellow



apperance



Slight yellow or yellow



Active component



≥90%



Active component



≥85%



Free Alkali



≤0.2%



Free Alkali



≤0.5%



Moisture&Volatile



≤4.0%



Moisture&Volatile



≤10.0%



Solubility



Soluble in water


 with no impurity



Solubility



Soluble in water


 with no impurity



 


Application:


Sodium ethyl xanthate is a collector with better selectivity,widely applied in foatation of Cu/Zn/Ne and prite,especially for the gold floatation in gold and copper mine.It could make good rusult in the copper and lead oxidized ore.normally used in rough selecting and scavenging.


 


Storage and Transport:


Moisture-proof,water-proof,anti-exposure.Keep away from any high-temperature ovject or fire.Keep stored in cool and dry environment.


PBX2 


 


Notice:
Keep away from wet, fire and sunshine. To avoid decomposing, don't be use d in acid circumstance. When opening the bag, keep away from any warm object. Wear ocular and anti-toxin respirator to protect your skin, eye and non-nasality. In case of contact, wash immediately with plenty of water for at least 15 minutes.


 


SBX 1


0.0046 s.