Coal base activated carbon
Coal based activated carbon can be divided into pellet carbon, granular carbon, impregnated carbon, acid washed carbon, powder carbon and briquette carbon etc, more than 6 kinds and hundreds of specifications.The products can be used in desulfurization, solvent recovery, catalyst carrier, water treatment, air purification, all-purpose protection etc. The characteristics of the products based on the developed micropores of Taixi coal inherent, adjusting pore and making transition hole and large pore distribution extent according to customers demands. It has been a breakthrough in only use etheric western coal as raw material to produce before, and now the raw material species covering Inner Mongolia Shangxi and other kinds of coal.
Pellet carbon
Pellet carbon can be supplied from the range of 0.9mm to 9.0mm in diameter according to clients requirement. This king of carbon is made of high standard Taixi anthracite, processed through grinding, mixture, extrusion, carbonization and steam activation etc. Due to the high huge specific surface area, it can be widely used in both of gas-phase and fluid-phase purification and adsorption, catalyst carrier, poison and security protection.
Main Technical Parameters of Pellet Activated carbon
Spec
Type Diaï¼?mmï¼? Ashï¼?%ï¼? Hardnessï¼?%ï¼? Densityï¼?G/Lï¼? CTC
ï¼?mmï¼? Lodineï¼?MG/Gï¼? Water Soluble Ashï¼?%ï¼?
HA-0.9 0.9 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-1.5 1.5 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-2.0 2.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-3.0 3.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-4.0 4.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-5.0 5.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-6.0 6.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-7.0 7.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-8.0 8.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
HA-9.0 9.0 2-15 â?¥90 300-600 25-125 500-1300 â?¤0.5
Granular Activated Carbon
Granular Activated Carbon is the extension and supplement on products manufacturing and service of pellet series. This type of activated carbon is finished by machanical breaking and screening of pellet series, therefore, it has the pore characteristics of pellet activated carbon. Normal specification including 8X30meshã??12X40meshï¼?5X7meshï¼?12X30meshã??20X40mesh etc.
Main Technical Parameters of Granular Activated Carbon
Ashï¼?%ï¼?
Hardnessï¼?%ï¼? Densityï¼?G/Lï¼? Lodineï¼?MG/Gï¼? Methylene Blueï¼?MG/Gï¼? Water Capacity(%) Water soluble ash
ï¼?%ï¼?
5-15 â?¥85 350-500 800-1100 180-250 80-110 â?¤0.5
Powder Activated Carbon
Powder Activated Carbon is grind into suitable powder size with qualified activated carbon. Because of its powder state, better diffusivity, it can full touch to the reaction material. Meantime, it is applying to disposable recovery treatment of filling water and industrial waste water with its high efficient adsorption, moreover, also used for refining and decolorization of liquid. The types including 30X200meshï¼?60X200meshï¼?100X200meshï¼?325mesh etc.
It is made from well-selected Ningxia Taixi anthracite, used to add the carbon content of the burned steel during the smelting process. Mainly used for electrical manufacturing and foundry industry.
Spe
Grad
F.C(%) Ash(%) Moisture(%) V.M(%) S(%) N(%) Size
Super Grade 95min 4.0max 0.5max 1.0max 0.25max 0.3max .
As clients' demands.
1st Grade 94min 4.5max 0.5max 1.0max 0.25max 0.3max
2nd Grade 93min 6max 1.5max 1.5max 0.3max 0.4max
3rd Grade 92min 6.5max 1.5max 1.5max 0.35max 0.4max
4th Grade 90min 8.5max 1.5max 1.5max 0.35max 0.4max
5th Grade 85min 13max 3max 1.5max 0.4max 0.4max
6th Grade 80min 16max 3max 1.5max 0.4max 0.4max
Packing .
As clients' demands.
Silicon carbide(Natural block)
It is produced from quartz sand and high quality anthracite under high temperature in an electric resistance furnace. It is fit for process the grind metals and non-metals material of low tensile strength, such as grey cast iron, brass, aluminum, stone, leather and hard rubber etc. Also can be used as refractory materials and in electronic industry.
Spe SiC
(%) Fe2O3
(%) F.C
(%) Moisture
(%) CaO
(%) MgO
(%) Al2O3
(%)
SuperGrade 98.5min 0.2max 0.2max 0.5max 0.02 0.02 0.03
1st Grade 97.5min 0.3max 0.6max 0.5max 0.05
0.05 0.05
2nd Grade 88-90 2.5max 3max 0.5max 1.5 1.5 2.5
3rd Grade 70-75 * * 1max * * *
Packing and Size As clients demands
Silicon carbide(Raymond mill machining)
SiC
(%) Fe2O3
(%) F.C
(%) Moisture
(%) CaO
(%) MgO
(%) Al2O3
(%)
SuperGrade 98.5min 0.2max 0.2max 0.5max 0.02 0.02 0.03
1st Grade 97.5min 0.3max 0.6max 0.5max 0.05
0.05 0.05
2nd Grade 88-90 2.5max 3max 0.5max 1.5 1.5 2.5
Packing and Size As clients demands
Silicon carbide(Barmac breaker and Ball mill machining)
SiC
(%) Fe2O3
(%) F.C
(%) Moisture
(%) CaO
(%) MgO
(%) Al2O3
(%)
SuperGrade 98.5min 0.2max 0.2max 0.5max 0.02 0.02 0.03
1st Grade 97.5min 0.3max 0.6max 0.5max 0.05
0.05 0.05
Packing and Size As clients demands
Silicon carbide(Jet milling machining)
SiC
(%) Fe2O3
(%) F.C
(%) Moisture
(%) CaO
(%) MgO
(%) Al2O3
(%)
SuperGrade 98.5min 0.2max 0.2max 0.5max 0.02 0.02 0.03
1st Grade 97.5min 0.3max 0.6max 0.5max 0.05
0.05 0.05
Packing and Size As clients demands
It is calcined by asphalt coke and sponge coke in the 1350ºC calcined kiln,which is obtained the lower volatile matter products. Widely used in chemical smelting, mechanical casting, petroleum exploration and other industries.
    Spe
Grad
F.C(%) Ash(%) Moisture(%) V.M(%)
S(%)
N(ppm)
Size
CPC 98min 0.5max 0.5max 0.7max 0.7max 1000-2000max .
As clients' demands.
CPC 98min 0.5max 0.5max 0.7max 0.5max 1000-2000max
CPC 98min 0.5max 0.5max 0.7max 0.1max 1000-2000max
Packing .
As clients' demands.
It is made from low sulfur and low nitrogen petroleum coke by 2,500-3,500ºC temperature graphite annealing. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low resitance etc. It can be used as carbon raiser (Recarburizer) to produce high quality steel, cast iron and alloy.
    Spe
Grad
F.C(%) Ash(%) Moisture(%) V.M(%)
S(%)
N(ppm)
Size
GPC 98.5min 0.5max 0.5max 0.5max 0.05max 300max .
As clients' demands.
Packing .
As clients' demands.
Ferrosilicon is often used as deoxidizer in steel making, and it is also beneficial to improve the temperature of molten steel when it is produced with a large amount of heat during the generation of SiO2. Silicon also can be used as an alloy element joining agent, widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, silicon in the ferroalloy production and chemical industry, commonly used as a reducing agent.
Grade SI Al P S C CR TI Packing
FeSi75A 74.0-80.0 - 0.035 0.02 0.1 0.3 -
As clients demands
FeSi75B 72.0-80.0 - 0.04 0.02 0.2 0.5 -
FeSi65 65.0-72.0 - 0.04 0.02 - 0.5 -
