Silicon carbide si made from hte mixture of pure silica sand and green petroleum
coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si
With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh
Fe203
Al203
Free carbon 3,5%MAX
Moisture Size(mm) Ha-SIC-01 90% min.
1.5% max.
15.% max. 35.% max.
0.5% max.
1-5/1-10 HQ-SIC-02 90% min.
1.5% max.
1.5% max. 3.5% max.
0.5% max.
0-10 HQ-SIC-03 88% min.
1.5% max. 1.5% max. 3.5% max. 0.5% max.
0-1/1-10 HQ-SIC-04
98% min.
0.6% max. 0.6% max. 0.2% max.
0.5% max.
0-1/1-3 HQ-SIC-05
70% min.
2% max. 1% max. 10% max.
0.5% max.
1-10
Product Name
aluminum ingot
Category
Remelting aluminum ingot
Grade
AL99.90, AL99.85, AL99.70
Standard
GB/T1196â??2008
Size
Size can be customized according to customer needs
Net weight
10KG--1000KG
Purity reference standard
Shape bar ingot, round ingot, plate ingot, T-shaped ingot and so on.
Application Widely used in construction, electricity, packaging, transportation
Delivery time Within 7-15 workdays after receiving deposit or L/C
Price term
FIXEDCARBON 95%MIN
SULPHUR 0.3%
ASH 3.5%,MAX
VOLATILE MATTER 1.5%MAX
MOISTURE 0.5%MAX
SIZE 1.5
Calcined petroleum coke is solid petroleum coke product with black and dark gray color,shine with metallic luster,porosity and composed with micro-graphite crystals.It is the carbon material in the form of granular,columnar and acicular.
Type Fixed carbon(Min) Ash(Max) Volatile Matter(Max) Moisture(Max) Sulfur content(Max) Nitrogen content(Max)
Calcined petroleum coke 98.5% 0.50% 0.50% 0.50% 0.5% 300ppmSize:1-5mm,1-3mm,or as customer request.
Application:
1,Calcined Petroleum Coke can be widely used for producing Anode Paste and Prebaked Carbon Anode for electrolytic Aluminium,application as additive in graphite electrode and carbon raiser production,also used as fuel for silicon.
2,Used as basic raw material for carbon additive and foaming agent.
3,Used in chemical industry as the basic source of sodium hydride and high
High-quality green petroleum coke is taken into Acheson furnace for graphitization process with temperature around 2500-3600 �°C.The product has higher degree of graphitization with nitrogen content is lower than 300ppm.This product, with lower sulpur and ash content, is ideal recarburizer for steelmaking and foundry industries.
Fixed carbon 99% min.
Sulphur 0.03% max.
Ash
0.5% max. 0.7% max.
1% max. 1% max.
Volatile matter
0.5% max. 0.8% max.
1% max.
1% max.
Moisture 0.5% max. 0.5% max.
0.5% max. 0.5% max.
Size(mm) 1-3/1-5 1-5/5-10
0.2-1 0-0.5
2
HQ-GPC-02
98.5% min.
0.05% max. HQ-GPC-03
98% min.
0.07% max. HQ-GPC-04
98% min.
0.1% max.
ä¸? è??楺碳表 HENGGIAO CARBON
Semi-graphite Petroleum Coke(SGPC)
Semi GPC is from the insulation layer of acheson furnace. The graphitization temperature is in the range of 1700-2500 C.It belongs to the medium temperature graphitization product. It is economical recarburizer with high fixed carbon, lower sulphur content, fast dissolution rate and high absorption rate.
Semi GPC is from the insulation layer of acheson furnace. The graphitization temperature is in the range of 1700-2500 C.It belongs to the medium temperature graphitization product. It is economical recarburizer with high fixed carbon, lower sulphur content, fast dissolution rate and high absorption rate.
Item HQ-SGPC-01
Fixed carbon
Sulphur 98.5% min.
0.1% max.
Ash 0.7% max.
Volatile matter
Moisture Size(mm)
HQ-SGPC-02
98.5% min.
0.2% max.
0.7% max. HQ-SGPC-03
98.5% min.
0.3% max.
0.7% max. HQ-SGPC-04
98% min.
0.5% max.
1% max. HQ-SGPC-05
98% min.
0.8% max.
1% max.
0.8% max. 0.5% max. 0.8% max. 0.5% max.
Graphite Electrode Scrap(GES)
Item
Fixed carbon
Sulphur
Ash HQ-CPC-01
98.5% min.
0.5% max.
0.7% max. HQ-CPC-02
98.5% min.
0.8% max.
0.7% max.
HQ-C
PC
-03
98.5% min.
1% max.
0.5% max.
HQ-CPC-04
98.5% min.
2% max.
0.5% max. HQ-CPC-05
98.5% min.
3% max.
0.5% max.
Size(mm) 1-3/1-5
1-5/30-60 1-3/5-20
1-5 0-2
Item
Fixed carbon
Sulphur
Ash
Volatile matter
Moisture Size (mm) HQ-GES-01
99% min.
0.03%max.
0.5% max.
0.5% max.
0.5%max.
1-5 HQ-GES-02
98.5% min.
0.05%max.
0.7% max.
0.8%
max.
0.5%max.
0.2-1
* Other sizes and specifications are available,please enquire
- HENGQIAOCARBON
1% max. 1% max.
0.5% max. 0.5% max.
0.8% max.
0.5% max.
1-5 3-8 1-5
1-5 1-5
Green petroleum coke 144 shaft kiln for petcoke calcined
1% max.
0.5% max.
Crush
Sieving Packing
Volatile matter
Moisture 0.8% max.
0.5% max. 0.8%
max.
0.5% max. 1% max.
0.5%
max.
1%
max. 0.5% max.
Fixed carbon 99% min.
Sulphur 0.03%max.
Ash 0.5% max.
Volatile matter 0.5% max.
Moisture Size (mm) HQ-GES-01
0.5%max.
1-5 HQ-GES-02
98.5% min.
0.05%max.
0.7% max.
0.8%
max.
0.5%max.
0.2-1
FIXED CARBON 98.5%MIN
Sulphur 0.1%MAX
Ash 0.7%Max
Volatile matter 0.8%MAX
moisture 0.5%max
Size 1.5 mm
We supply foundry coke products with the range of specifications as follows:
Fixed carbon: 85%~90%
Sulphur: 0.5%^0.8%
Volatile matter: 1.5% max.
Size is customized
ASH >8%/15%
For metallurgical coke, we can supply based on the following range of specifications: Fixed carbon: 80%~86%
Sulphur: 0.7%~1.0% Ash:13.5%~18%
Volatile matter: 1.5% max. Moisture: 8%~15%
Size is customized
Specification:
Material: Quality Copper wire
Wire Diameter: 0.30mm, 0.25mm, 0.20mm
Weight / spool: 3 kg, 5 kg, 7 kg, 15 kg, 20 kg
Tensile strength: 1000 N / mm2, 900 N / mm2, 500 N / mm2, 450 N / mm2, N / mm2
Usage:
Electrical, light industry, machinery, building industry, national defence industry
Copper Scrap is important sources of raw materials.
All kinds of it can be recycled
SI 0.28
p 0.004%
V.m 10 .15
ash 4.0%
fe 0.25%
resistivity 65 .90
Density 1.46g&cm
compression strength 18mpa
real density 1.98gcm
NPK 15 15 17 Fertilizer NPK 20 20 20 and DAP Fertilzers
packaed in 9.5KG/25KG/50KG PP woven bag with PE liner;
packaged in 500kg/1000kg/1250kg jumbo bag lined with PE bags inside;
packaged customized as per clients' request
chemical Granular 2 - 4mm npk suspension fertilizers
Delivery Time:15 days
Baked graphite block with following specifications: Apprant density: 1.6g/cmâ?º min.
Specific resistivity: 2 5 u m max.
Ash:1.0% max.
Sulphur: 0.3% max.
Size: 3150mm X 630mm X 600mm
Customized production available, please enquire.
HIGH Quality graphite rod suitable for a wide range of applications in work hobby and workshop.
Specs: 530*950/550*950 /550*1200/600*1200
other size can be customized
UREA
Its main characteristics are low dosage, convenient use, low usage cost, fast crop absorption, and extremely high nutrient utilization rate. In this way, people can completely design formulas based on the nutritional requirements required for crop growth. Scientific formulas will not cause fertilizer waste, making their fertilizer utilization rate about 2-3 times that of conventional compound chemical fertilizers (in China, the fertilizer utilization rate of ordinary compound fertilizers is only 30% -40%). Secondly, water-soluble fertilizers are quick acting fertilizers, allowing growers to quickly see the effectiveness and performance of fertilizers, The fertilizer formula can be adjusted at any time according to different crop growth trends.
CAS No.: 57-13-6
Formula: CH4n2o
EINECS: 200-315-5
Certification: ISO9001, TUV, GMP, ISO, CE
Application: Vegetables, Flowers, Fruit
Appearance: Powder
UREA
Its main characteristics are low dosage, convenient use, low usage cost, fast crop absorption, and extremely high nutrient utilization rate. In this way, people can completely design formulas based on the nutritional requirements required for crop growth. Scientific formulas will not cause fertilizer waste, making their fertilizer utilization rate about 2-3 times that of conventional compound chemical fertilizers (in China, the fertilizer utilization rate of ordinary compound fertilizers is only 30% -40%). Secondly, water-soluble fertilizers are quick acting fertilizers, allowing growers to quickly see the effectiveness and performance of fertilizers, The fertilizer formula can be adjusted at any time according to different crop growth trends.
CAS No.: 57-13-6
Formula: CH4n2o
EINECS: 200-315-5
Certification: ISO9001, TUV, GMP, ISO, CE
Application: Vegetables, Flowers, Fruit
Appearance: Powder
