Carbon Additive /raiser GPC Graphitized Petroleum Coke CARBURANT FOR DUCTILE IRON CASTING AND STEEL CASTING

1.1. TDW ™ CARBURANT Not only meet your requirement on carbon content but also control the sulfur content effectively. It makes the micro morphology of sulfur in the casting is A form graphite. Get fire and uniform graphite; promote the process of nodulization and inodulization. Improve iron-graphite system and reduce the ferrite addition, the carburant control the sulfur by the high carbon, it can be absorbed wonderfully and no anti-slag, thus reduce cost and lower smelting time save the energy consumption. Type and model Fixed Carbon Sulfur Moisture Volatile Graininess ≥ ≤ ≤ ≤ 90% Carb-QT-99A 99.50% 0.03% 0.50% 0.50% customizable Carb-QT-99B 99.00% 0.03% 0.50% 0.50% customizable Carb-QT-98 98.50% 0.05% 0.50% 0.50% customizable Carb-QT-92 92.00% 0.30% 1.50% 2.00% customizable 1.30 Benefits: reduce the cost and improve the quality of products 2.00 features: 2.11 Pure chemical composition: high carbon, low sulfur and micro nitrogen, less impurity. 2.12 Physique: Clean appearance without impurities, fast absorption rate and high absorptivity. 2.13 Micro morphology: good Crystal quality and improve the performance and specification of casting 2.14: Stable property: stable carburetion effect, good absorption effect and Increase melt temperature distinctly without back slag. 3.0 size and packing 3.1 size Grade A: 0-1mm，0.5-1.5mm etc. Grade b: 1-3mm，0-5mm，1-5mm，3-5mm，3-8mm etc. Grade c: 30-50mm, 50-80mm,60-100mm etc. 3.11Applications Due to different melting technology and equipment, grade A is applicable to iron liquid carburetion with flow before the furnace(cupola and electric furnace) and later supplementary carbon in the furnace(electric furnace).Grade B is applicable to carburant in the Induction Furnace .grade c is only applicable to smelting in the cupola furnace. 3.12 The size can be In accordance with the requirement of the customers. 3.20 packaging 25kg/bag Waterproof woven bag 25kg/bag double paper bags 50kg/bag woven bag 1000kg/bag ton bag 20 mt/20’ container If any special instruction, please contact with us. 3.30 mark Please remember the sign of “TDW” and “CMMC”. 3.40storage: Please keep the storage clean and dry, prevent moisture and dirty. 4.00 Quality guarantee and technical support 4.1provide the quality guarantee with the goods including: company name, address, product name, date of manufacture type and model, result of test. 4.2 Ensure to offer on-site technical service and support.