Other name: DITHIOPHOSPHATE
Molecular Formula: (C7H7O)2PSSH
Main component: Phosphorodithioic acid bis(methylphenyl)ester
Description: A brown-black corrosive liquid with pungent odour,
Density(20℃)1.17-1.20g/ml, slightly soluble in water.
Principal uses: Dithiophosphate 25 combines both collecting and
frothing properties. It is an effective collector in flotation of
lead, copper, silver and activated zinc sulfide minerals. It is
usually used in the selective separation of lead from zinc
minerals. In alkaline circuit, it does not float pyrite and other
iron sulfide minerals readily, but in neutral or acid medium, it is
a strong and nonselective collector for all sulfide minerals.
It has specific performances to oxidized heavy metal ores. Because
it is only sparingly soluble in water, dithiophosphate 25 must be
fed in original form to conditioner or to ball mill.
Phosphorodithioic acid bis(methylphenyl)ester content%
Cresol and other components content
Density (20 °C)g/ml
Period of validity (month)
200KG Plastic bucket /1000 T bucket/25-50KG Bags
Storage & transport: To be protected from damp, torrid sunlight
1. What's your delivery time?
Usually shipment will be made within 7-15 days against confirmed
2. How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary
between different products.
3. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of
loading, COA , and Origin of
certificate. Please let us know if you need additional documents.
4. What is loading port?
Dalian, ShangHai, TianJin, HuangPu, Qingdao, etc.
5. Can I get free samples?
Yes, we will mail samples you request as soon as possible.
6. Which products suit us?
We will recommend products to you based on your application areas
and environment. You can place a trial order upon satisfactory test