Minerals and Carbon Materials
Dainen Trading Co., Ltd.
Products |
Characteristics |
Sample Pictures |
|---|---|---|
| Amorphous Graphite Ore | Amorphous Graphite Ore is a material used for making heat raiser briquette for steel production, or recarburizer for adjustment, making the most of its low volatile and low sulphurous characteristics. |  |
| Anthracite Coal | Coal is classified into four grades, anthracite coal being the highest grade. Its fuel ratio must be more than 4.0. This is used as heat raiser for steel making. |  |
| Calcined anthracite coal | This material is produced by heat treating the Anthracite coal. It is used as heat raiser for steel making. |  |
| Artificial Graphite | Pitch coke or Oil coke are materials for producing artificial graphite. Binders such as pitch or tar are heated up to produce artificial graphite. This is considered a high-level recarburizer, and used for adjusting components when steel making or in a casting factory. |  |
| Coke | The raw coal (mainly coking coal) obtained by crashing and blending is changed into the coke chamber, where it is then baked (carbonized) by indirect heating at more than 1000℃, which forms a black-gray colored, porous coke that contains about 90 % fixed carbon. This is used as fuel. |  |
| Activated carbon ( Coke ) for steel industry |
Component is same as above Activated carbon. This is used for desulfuration & nitration inside a adsorption tower of a sintering plant. |  |
| Activated carbon ( Palm ) |
Activated carbon is an amorphous carbon with especially powerful ability for adsorption and absorption. This is used for decolorization and deodorant in various fields. |  |
| Activated carbon ( Coke ) |
This is used for decolorization and deodorant in various fields, some examples are food, medicine, environment, water treatment etc. |  |
| Activated carbon ( Wood ) |
This is mainly used for decolorization, some examples are environment, water treatment for Tab water etc. |  |
| Palm Charcoal | It is used as reclaiming arid land in Golf field and snow melting agent etc. |
|
Metals/Ferro alloys
Dainen Trading Co., Ltd.
| Products |
Characteristics |
Sample Pictures |
|---|---|---|
| Silicon Carbide ( SiC ) |
Silicon Carbide is an artificial mineral, synthesized by reacting silica sand and carbon chemically. This is used as refractory material or abrasive. |  |
| Silicon Metal | Silicon metal is produced by deoxidizing silica sand and charcoal to extract only metal. This is used as deoxygenization when puddling aluminum. |  |
| Ferro silicon | This ferro alloy is produced by reductive reaction carbon and scrap. It is used for steel making and casting. |  |
| Magnesium ingot | The material of magnesium alloys, or the material for body of electric appliances like mobile phone, PC etc. |  |
| Ferro Titanium / Ferro Boron / Ferro Phosphor | These ferro alloys are used for the additive for steel making or foundry use. |
|
Ceramics and Refactory Materials
Dainen Trading Co., Ltd.
| Products |
Characteristics |
Sample Pictures |
|---|---|---|
| Fused silica | It is produced by fusing silica in a small electric furnace. It is used as a sealant for semiconductor IC chip and various filler parts. |  |
| Silica Ore | Silica Ore is a general name for minerals or rocks made of quartz. The main component is silica dioxide (SiO2). By melting silica ore in a small sized electric furnace, it turns into melting silica in broken rubbish shape. There are some shapes depending on its use; rump or powdery shape. |  |
| Flake graphite | It is used as a coating material, lubricant agent and refractory product etc. |  |
| Magnesia Clinker | It is used as material for refractory. |  |
Rare metals
Dainen Trading Co., Ltd.
| Products |
Characteristics |
Sample Pictures |
|---|---|---|
| Tungsten | The material for cemented carbide metal & special tool for power station |  |
| Electrolytic Manganese Metal | Additive for making alminium alloys |  |
| Indium | It is mainly used for material of flat panel display of LED & plasma TV. |  |
| Antimony ore | It is used as material for making flame proofing compound. |  |
| Rare earth | Dysprosium, neodymium etc. |  |
Chemical Products
Dainen Trading Co., Ltd.
| Products |
Characteristics |
Sample Pictures |
|---|---|---|
| Urea | It is used as a material of fertilizer and a denitration agent etc. |  |
| Light Burned Magnesia | Light burned magnesia is produced by calcining natural magnesite at 700 ～900℃, and used as smoke devulcanization and neutralization of acid waste water. |  |
| Zinc oxide | Additive for hard grass & optical glass |  |
| Magnesium powder | It is used for desulfulation |  |
| Fluorspar ( Calcium Fluorite ) |
It is used as a flux material for steel making. |  |
| Sodium bicarbonate | Additive for fertilizer, soap, and baking powder etc. |  |
| Calcium chloride | As snow melting agent & fertilizer etc. |  |
Packing materials etc.
Dainen Trading Co., Ltd.
| Products |
Characteristics |
Sample Pictures |
|---|---|---|
| Flexible Container Bag | Flexible Container Bag is a big bag made of polypropylene and used for carrying and stocking several materials or products. There are various shapes and sizes. |  |
| Wiping Cloth Toraysee | Wiping Cloth Toraysee is a high-performance cleaning cloth, created by using Toray's ultra fine micro-fiber technologies. Toraysee is ideal for various situations, such as polishing glasses, wiping lenses, or cleaning. |  |
| Torayvino | Water purifiers ( Toray brand ) |  |
