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Sodium Amyl Dithiophosphate

Sodium Amyl Dithiophosphate

FLOTATION COLLECTOR Potassium Amyl Xanthate (Florrea PAX) Best Most Reliable Quality in the World Florrea Reagents Value Added Technical Data Sheet Florrea 2215 SHENYANG FLORREA CHEMICALS CO., LTD RM 1719, BLD B,Hai-li-de Mansion,NO.135,ChangJiang Street, Huanggu District, Shenyang, Liaoning...



Potassium Amyl Xanthate

(Florrea PAX)



Most Reliable Quality

in the World


Florrea Reagents Value Added Technical Data Sheet   Florrea 2215


RM 1719, BLD B,Hai-li-de Mansion,NO.135,ChangJiang Street,

Huanggu District, Shenyang, Liaoning Province, P.R. China

Tel: 0086 24 31515191           

Mobile: 0086 136 0982 1616    

Tel:0086 24 3151 5191  

Fax: 0086 24 31513277             

Skype: yang(florrea)      

E-mail: yang.zhiyong@florrea.com  


MSN:  yang_zhiyong1616@hotmail.com

Flotation Collector---Florrea 2215  Technical Data Sheet

Trade Name: Florrea 2215 

Major Component: alkyl Dithiophosphate 

Specification: purity : 30-55%(special request on purity can be met)


1.This flotation reagent is more selective against iron sulfides in alkaline circuit usually than the corresponding xanthates

It displays weak collective power to pyrite in alkaline circuit.

2.It is generally more selective than xanthates in preventing the flotation of iron sulfides

3.It is fast and compared to other thiol collectors more selective. 

Collecting Power: strong

This reagent is a strong collector with reasonable selectivity high pH conditions exist.


Florrea C2215 is used for flotation of Cu and activated Zinc minerals, especially for coarse middlings. Applications are similar to those of Florrea C2214 flotation collector, but tends to generate more froth.

Condition Time :Very short

Adding Point: staged addition.

Recommended Blending With Other Reagents

1.It can be used alone

2.or in some cases in combination with an auxiliary collector, such as xanthates.

Experience has shown that a mixture of Florrea 2215 and a xanthate is often better than either of the above two types  of collectors alone.

3.used as the principal collector, in conjunction with a xanthate as a secondary or scavenger collector.The longer chain dithiophosphate are,however ,often used as the sole collector to insure maximum selectivity.

4.In combination with xanthate, mining reagent Florrea 2214 can provide remarkable advantage in grade and   recovery of the concentrates.

5.in combination with Florrea 2000

6.in combination with Florrea 2345

7.in combination with Florrea 9200

8.in combination with Florrea 9500

9.in combination with Florrea 2700

10.in combination with other Florrea thio collectors

Florrea Reagents Value Added Technical Data Sheet   Florrea 2215

Reagents Preparation

Flotation collector Florrea 2215   can be added


2.preferably diluted with clear water to 5-20% solutions. It is good practice to stir before use.


The dosage of Flotation collector Florrea 2215 is usually considerably less than for other sulphide collectors. It varies with the type of ore, usually falling in the range of 10 to 50 grams per metric ton ore.


1.Experience has shown that Flotation collector Florrea 2215 is effective in the pH range of 4 to 12.

2.Because of its selectivity towards pyrite, Flotation collector Florrea 2215 can be used at slightly lower pH than xanthates

3.An advantage of Florrea 2215 in comparison to xanthates is its application in acid pH ranges. Its stability is much higher, particularly in the region of pH 4.




Quantity per 20 foot container


220  kg net plastic drum,
       4 drums on a wooden pallet, and tightly        strapped



1100kgs net tote(IBC)

22mts(20 totes)


Isotank container

20mts approx.

Safety and Handling:

Safety and Handling:

Florrea 2215 collector is manufactured under carefully controlled conditions. However, to varying degrees they can be considered harmful and therefore before handling this product always carefully read and understand the MSDS for this product.

Florrea 2215 causes irritation to eyes and skin.

Safe handling includes the use of safety glasses , natural rubber gloves and protective clothing. 


+Store in a dry and well-ventilated place away from heat and sunlight after the principle “first in/first out”

+Avoid freezing

+Store in plastic drums or coated steel drums Environmental impact

Florrea 2215 flotation collector is biodegradable. The majority of the collector is tied up with the concentrate and is destroyed in the subsequent processing operations. The remainder is transferred to the tailings . Release into the water systems should be avoided



This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not therefore be construed as guaranteeing specific properties of the products described or their suitability for a particular application. Any existing industrial property rights must be observed.

The quality of our products is guaranteed under our General Conditions of Sale

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