We are leading suppliers in Zimbabwe for Activated Carbons and pioneers in the application of Aqua Agriculture, Water treatment, Air & Gas treatment, Animal Nutrition, Edible Oil and Gold recovery applications. Our quality is unmatched and rates are most competitive in the world.
Our Hot selling products are –
Coal Based Granular & Powder Activated Carbon for Wastewater Treatment
| Specifications |
Parameters |
| Iodine Value (mg/gm) |
650 to 1000 |
| Particle Size (Mesh) |
4 X 8 ,6 X 12 , 8 X 16,8 X 30 , 12 X 40 , -200 etc |
| Ash (%) |
15-20 |
| Hardness No (for granular) |
98 |
| Apparent Density (Kg/m3) |
550 |
| Moisture (%) |
3 |
WOOD BASED GRANULAR ACTIVATED CARBON – MESH – 4X8 , IV 950
| Specifications |
Parameters |
| Iodine number |
Min. 950 mg/g |
| Methylene blue |
Min. 13ml / 0.1 g |
| Ballpen Hardness |
Min. 90% |
| Moisture ( as packed) |
Max. 5% |
| Screen size by weight (US sieve series) |
| On 4 mesh |
Max. 5% |
| Through 8 mesh |
Max. 5% |
| Typical Properties |
| Apparent density |
280 – 320 Kg/m3 |
Specifications for wood based powder Activated Carbon – Unwashed
| Properties |
Grade |
| ASTM |
SC-15 |
SC-20 |
SC-25 |
SC-30 |
| Methylene Blue Value min (mg/gm) |
150 |
200 |
250 |
300 |
| Iodine Value min (mg/gm) |
900 |
1100 |
1300 |
1600 |
| Moisture (%) Max |
5 |
5 |
5 |
5 |
| ph |
10 |
10 |
10 |
10 |
| Ash (%) Max |
15 |
12 |
12 |
12 |
| Ironppm Max |
500 |
500 |
500 |
500 |
| Acid Soluble Matter (%) |
10 |
10 |
10 |
10 |
| Water Soluble Matter (%) |
7 |
7 |
5 |
5 |
| Particle Size through 200 mesh (%) |
90 |
90 |
90 |
90 |
Specifications for wood based powder Activated Carbon – washed
| TEST ASTM |
SC-200 |
SC-250 |
SC-280 |
SC-320 |
SC-350 |
SC-400 |
SC-500 |
| Methylene Blue mg/g |
200 |
250 |
280 |
320 |
350 |
400 |
500 |
| KMnO4 % min |
45 |
50 |
60 |
75 |
85 |
90 |
92 |
| Ash % |
4 |
4 |
3 |
2.5 |
2 |
1 |
1.0 |
| Iron ppm max |
250 |
250 |
200 |
150 |
100 |
50 |
50 |
| Acid Solubles %max |
1.5 |
1.5 |
1.5 |
1 |
1 |
1 |
1 |
| Water Solubles % max |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| pH |
6 to 7.5 |
6 to 7.5 |
6 to 7.5 |
6 to 7.5 |
6 to 7.5 |
6 to 7.5 |
6 to 7.5 |
| Moisture % max |
7 |
5 |
5 |
5 |
5 |
5 |
5 |
| Chloride Ppm max |
1200 |
1200 |
1000 |
500 |
450 |
400 |
300 |
| Standard |
IP |
IP |
IP |
IP |
IP |
IP |
IP |
Specification for Coconut Shell based Granular Activated Carbon
| Properties |
Units |
Grades of granular activated carbon |
| ASTM |
|
SG-500 |
SG-800 |
SG-1000 |
SG-1100 |
| Iodine Value |
No |
550 |
850 |
1000 |
1100 |
| Apparent Density |
kg/m3 |
580 |
550 |
510 |
480 |
| CTC Adsorption |
% |
25 |
50 |
55 |
60 |
| Hardness |
% |
99 |
98 |
98 |
98 |
| Ash Content |
% |
5 |
4 |
3 |
3 |
| pH Value |
|
8-10 |
| Sieve Size |
|
Any Desired Size |
| Subject |
Pellet activated carbon |
| Coarseness (mm) |
4mm & 6 mm |
| Iodine Absorb (mg/g) |
≥700 |
≥800 |
≥900 |
≥1000 |
≥1100 |
| CTC |
≥30 |
≥40 |
≥50 |
≥60 |
≥90 |
| Hardness (%) |
≥98 |
≥98 |
≥98 |
≥98 |
≥98 |
| Moisture (%) |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
| Loading Density (g/l) |
600-650 |
550-600 |
500-550 |
450-520 |
430 |
H2S Grade -
| Parameters |
Result |
Unit |
Test Method |
| Particle Size (Diameter) |
4.03 |
mm |
ASTM D-2862-16 |
| CTC Activity |
60.37 |
% |
ASTM D-3467-14 |
| Moisture Content |
3.46 |
% |
ASTM D-2867-14 |
| H2S |
0.334 |
g/cc |
|
| Apparent Density |
0.486 |
g/cc |
ASTM D-2854-14 |
| Ball pan Hardness Number |
98.51 |
Number |
ASTM D-3802-16 |
| pH |
10.51 |
|
ASTM D-6851-11 |
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