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ESTER-105 is an excellent collector in floating copper sulfide with a purity ≥90%

Minimum Order Quantity : 20000kg Price : Negotiable
Packaging Details : Metal bucket Delivery Time : 15 work days
Payment Terms : T/T Supply Ability : 2000000kg
Place of Origin: China Brand Name: JH China
Certification: OEM Model Number: Aerofloat

Detail Information

English Name: ESTER-105 Appearance: Sepia Oily Liquid
Purity: ≥90% Molecular Formula: C8H14N2S2
Molecular Weight: 202.34016 CAS NO.: 10264-39-8
High Light:

mining reagents


flotation agent

Product Description

ESTER-105 is an excellent collector in floating copper sulfide with a purity ≥90%


Product information


English name



Diethylcarbamodithioic acid 2-cyanoethyl ester;

Carbamodithioic acid, diethyl-, 2-cyanoethyl ester ;

2-cyanoethyl N, N-diethylcarbamodithioate





Sepia Oily Liquid








Molecular formula





Molecular weight










ESTER-105 is an excellent collector in floating copper sulfide with a purity ≥90% 0



ESTER105 is an excellent collector in floating copper sulfide with an excellent selectivity and good frothing.

And it will increase the quality of refined mine and decrease the cost of flotation.





stored in ventilated, dry and low temperature place, separated from food ingredients.





ESTER-105 must be moved lightly during the transportation, loading and unloading in accordance with

the operating regulations to avoid damage and accident.





Due to the influence of the season and the raw material market, the price of ESTER-105 may fluctuate slightly!

If you are interested in ESTER-105, please contact us.





in bag





ESTER-105 is toxic and harmful to the skin, so you shuould wear proper protective equipement when you touch it.




Perfect Pre-sale & Sale & After-sale Service


           Pre-Sale Service

  • Consultant service (Answering client's questions)
  • to do experiments after receiving the sample from customers to help them having a scientific use of our products;
  • assisting client to choose suitable products;
  • Business & Technology discussion

               Sale Service

  • All the products are original from our factory, comply with the national ISO9001 quality certification system, we guarantee that our products are advanced, mature and have a reliable quality;
  • Fabrication & packing;
  • Technical support and assistant;
  • Delivery;
  • Other requirements by clients;

           After-Sale Service

  • "Life time service": visiting client termly to provide solution for the technical problems;
  • "Dynamic service": visiting client aperiodically to grasp the situation of the working of our products;
  • "Network service": sharing the stock information with client by telephone and e-mail to ease the pressure of stock and reduce the cost;
  • "Unreasonable service": In case of problem of the product, there will be a clear reply as soon as possible, and we will go to the site if necessary to solve the problem.

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