Nonferrous mineral
Blasting Materials distributed by GritSablare are characterized by outstanding quality. This quality is reflected in an above-average service life, a very high productivity and value retention.
Purified Graphite for Foundry
- Specially designed Graphite, carefully adapted to the critical demands of the ductile iron foundry industry, where an extremely low content of sulphur and nitrogen are required, along with high levels of purity for a carbon additive;
- Purified Graphite with rich carbon content of excellent quality, with solid gray to black grains. Low content of ash and sulphur, no dust material and rapid absorption, maximum carbon recovery and minimal addition to the melting;
- Uses: ductile iron foundry industry • production of high carbon steels and carbon steel parts • additive for drilling fluids to provide lubrication.
Product available on order
- Purified Graphite
600 Mesh - 3/8 inches - Premium Synthetic Graphite
325 Mesh, 270 Mesh, 100x200 Mesh, 70x100 Mesh, 30x70 Mesh, 16x100 Mesh - Regular Synthetic Graphite
600 Mesh - 3/8 inches - Flake Graphite
325 Mesh - 7 Mesh - Amorphous Graphite
325 Mesh - 7 Mesh - Calcined Petroleum Coke
325 Mesh - 7 Mesh
- Bags of 25 Kg (Moisture Proof Paper Bags)
- The material must be stored in a dry place.
Graphite Product Types
- Based on purified cokes or synthetic graphite
- Extremely low content of ash, sulphur and gas
- Chemical composition: Carbon 99.40%, Ash 0.23%, Sulphur 0.018%, Nitrogen 31 ppm
- Carefully selected from UHP (Ultra High Purity) materials, free of SiC
- Low content of ash and sulphur. High lubricancy
- Chemical composition: Carbon 99.0%, Ash 0.45%, Sulphur 0.024%
- Synthetic Graphite based on HP (High Puritiy) and NP (Normal Purity) graphite materials
- Low content of ash and sulphur, reasonable gas content
- Chemical composition: Carbon 98.80%, Ash 0.40%, Sulphur 0.026%, Nitrogen 122 ppm
- Based on natural flake graphite
- Proper carbon content, limited moisture
- Chemical composition: Carbon 85 - 99%
- Proper carbon content, limited moisture
- Chemical composition: Carbon 82.00%, Ash 18.00%, Moisture 2.00%
- Based on Calcined Petroleum Coke
- Chemical composition: Carbon 98.80%, Ash 1.2%, Moisture 0.36%
Graphite Description
- The graphite provided by GritSablare is known by its rich content of carbon and, also by its low content of dust, ash, sulphur and nitrogen, that results in fast absorption, maximum carbon recovery and minimal addition to the melting in foundry industry.
- Using an innovative technology of graphitizing using high temperatures, the graphite provided by GritSablare is a top quality product, ideal for foundries around the world. Using extensive know-how and specialized testing equipment, the product's quality parameters are strictly monitored and controlled to ensure a high quality product and consistency for all our customers:
- Thermo-Controlled Muffle Furnace, Maximum Temperature 1300°C
- Mettler-Torito Scale, 0.0001 gram
- Desiccators Thermo-Controlled
- Sulphur Determinator Leco
- Multi-deck digital control RO-TAP
- ASTM Mesh Screen, between 300 mesh - 10 mm
Graphite Advantages
Provides the best nucleating effect that increases the number of nodules and reduces undercooling, therefore superior mechanical properties
High carbon content ensures more carbon units for finished products and less slag
Low sulphur content cut the costs of ductile treatments and reduces the quantity of pig iron that is used
Low gas content (N, H, O) prevents the formation of porous formations and other chemical compounds
Physical and Chemical Properties
| Parameters: | Specs | Typical (%) | Method (Test) |
|---|---|---|---|
| Fixed Carbon | 99.00% min | 99.58 | By difference * |
| Carbon (LOI) | Report | 99.93 | By difference |
| Ash | 0.50% max | 0.07 | TGA701 |
| Volatile | 0.50% max | 0.35 | TGA701 |
| Moisture | Report | 0.03 | TGA701 |
| Sulphur | 0.03% max | 0.003 | S144DR |
| Hydrogen (ppm) | Report | 23 ppm | ONH836 |
| Nitrogen (ppm) | 150 max | 84 ppm | ONH836 |
| Real Density (g/ml) | 2.18 min | 2.22 | Micrometrics |
Application
Testimonials
A beautiful collaboration, quality, promptitude and honesty carried us on a beautiful road...
Răzvan Harabagiu, Shareholder | Executive Manager, Alpaccess, Romania
A trustworthy brand, a professional team, a flawless service! We are happy to have them as our supplier for blasting agents and equipment.
Iulian Duna, Project Manager, Industrial Cruman, Ploiești - Romania
GritSablare, a reliable and fast partner, always involved to learn and find solutions that fits customers' needs.
Daniel Morari, COSMA Glass - water jet cutting
GritSablare, the largest blasting warehouse we are aware of... a flexible payment schedule for blasting equipment, moreover, a very good choice!
Ionel Zelca, Owner, Industrial Painting SRL - blasting and electrostatic painting
We provide first-class quality products, build long term relationships and develop strong connections with our clients