Grinding Balls
Steel balls for grinding with diameters between 12 mm and 125mm, used in ball mills to grind and pulverize minerals. The Cylindrical Grinding Bodies are made of Chromium Alloyed Iron material.
Areas of Application
Grinding dry process in cement industry
Grinding coal
Grinding industry
Other applications of wet grinding
| Diameter |
% Cr Nominal |
| 50 - 100 mm 2" - 4" |
≈17 |
| 12 - 50 mm 1/2" - 2" |
≈ 12 |
| 12 - 100 mm 1/2" - 4" |
15 - 21 |
| 12 - 100 mm 1/2" - 4" |
10 - 35 |
| 50 - 125 mm 2" - 5" |
< 0,5 |
Activated carbon
Tipo: KI° GOLD-CBD4 CTC.55 min.
Humidity: 5% max.
Hardness: 98% min
Packed up: in jumbo bags of 500 kg
Sodium cyanide
| Product |
Specifications |
Result |
| Sodium cyanide (NaCN) |
98% min. |
98.57% |
| Sodium hydroxide (NaOH) |
0.5% max. |
0.1% |
| Sodium carbonate (Na2CO3) |
0.5% max |
0.13% |
| Humidity |
0.5% max. |
0.22% |
| Insoluble Water |
0.05% max |
0.014% |
Hydrochloric acid
Hydrochloric Acid Maxi-Tank 1.000 LITERS.
Soda Caustica
| Specification |
Standard |
Test Results |
Unit |
| Test (as NaOH) |
99.0 min |
99.04 |
% |
| Sodium carbonate (Na2CO3) |
0.8 max |
0.39 |
% |
| Sodium chloride (NaCI) |
0.1 max |
0.036 |
% |
| Iron (Fe) |
50 max |
12 |
ppm |
Nitric acid
| Analysis |
Spec. Minimum |
Spec. Maximum |
Results |
| Nitric acid % (p/p) HNO3 |
55,0 |
|
55,16 |
| Chlorides mg/L CI |
|
30,00 |
4,25 |
| Sulfates mg/L SO4 |
|
50,00 |
25,60 |
| Iron mg/L Fe |
|
1,00 |
0,89 |
| Density g/ml |
1,3333 |
1,3333 |
1,3342 |
Isopropyl Alcohol
| Product |
Specification |
Resul |
| Color & Appearance |
Colorless Liquid |
Colorless Liquid |
| Purity Weight |
99.8% Min |
99.95 |
| Water |
0.04% Max |
0.02 |
| Sulfide (like sulfur) |
2.0% Max |
Not detected |
| Carbonyl (like acetone) |
0.02% Max |
No detectado |
| Acidity (as acetic acid) |
0.002% Max |
No detectado |
| Non-volatile residue |
0.002% Max |
Not detected |
| APHA. PPmPT |
10Max |
4 |
| @20°C, g/cm3 |
0.784~0.786 |
0.785 |
Hydrated lime
| Chemical analysis |
% Mínimo |
% Máximo |
| Calcium hydroxide |
85,00 |
95,00 |
| Magnesium oxide |
0,71 |
0,77 |
| Iron oxide |
0,33 |
0,39 |
| Silicon oxide |
0,46 |
0,53 |
| Calcium carbonate |
--- |
2,78 |
| Humidity |
0,89 |
1,00 |
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