Certificates and Chemical Analysis

We entrust analysis of our products' to the world known company SGS and with aim to constantly review the quality. SGS analyze the chemical composition, solubility, hardness grit size granulation. Table 1 shows a complete chemical analysis of slag..

All the performed analyses can be summarised:

  1. All measured physical characteristics of the material indicate that it is excellent for application in blasting.
  2. The minimum number of cycles of use of the material is four. During four blasting cycles the material maintains the basic physical characteristics and its efficiency is not reduced.
  3. During the use of material harmful substances are not eluted and from the aspect of its impact on the environment it can be considered an inert material.
  4. Mineralogical composition of the material and present macro components make it safe for application from the aspect of quality of the environment.
  5. The material has been classified as NON-HAZARDOUS and after the use it can be deposited on the landfill of non-hazardous waste in compliance with the valid legislation.

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Report on analyses of coper slag

Safety Data Sheet

Technical data: Iron ilicate Grit

ELEMENTS

PERCENTAGE
% Cu 0.7
% Cu-ox 0.12
% Cu-suf 0.58
% S 1.67
% SiO2 34.01
% FeO 38.01
% Fe2O3 0.94
% Fe3O4 10.56
% Al2O3 4.96
% CaO 4.52
% MgO 0.77
% As 0.01
% Na2O 0.42
% K2O 1.35
% Pb 0.07
% Zn 0.89
% Se <0.0040
% Mo 0.02
% Co 0.01
% Ti 0.13
% Te <0.004
% P 0.01
% Cr 0.04
% Su <0.0010
% Ni 0.0089
% Bi /
% Fe 37.33