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Dithiophopbate 25

Category:Dithiophosphate Series
CAS No.: 4384-82-1
Molecular Formula: (C7H7O)2PSSH
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Product Details

CAS No.: 4384-82-1
Molecular Formula: (C7H7O)2PSSH
Description: Black-brown oily liquid, pungent odor and corrosive; Flammable, slightly soluble in water.
Packaging: 200kg/bucket, 1t/bucket.
Storage: This material should be stored in a cool dry well-ventilated area, it should be protected from heat,water or moisture.

Application

It is an effective collector of lead, copper, silver sulfide ore and activated zinc sulfide ore. It is often used in the preferential flotation separation operation of lead and zinc. The product in the alkaline circuit to pyrite and other sulfide ore collection is very weak, but in neutral or acidic medium, it is a strong non-selective collector of all sulfide ore. Under certain conditions, it also has certain harvesting effect on heavy metal oxide ore. Since the product is only slightly soluble in water, it must be added in its original form to the adjusting tank or ball mill.

Specification

Items Grade A
Phosphorodithioic Acid Bis (methylphenyl) Ester Content 60~70%
Cresol and Other Components Content 30~40%
Density (20℃) 1.17~1.20g/ml
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