Precious metal - Import export

TRADIUM supplies gold, iridium, osmium, palladium, platinum, rhodium, ruthenium and silver in metallic form as well as in organic and inorganic precious metal compounds. Your point of contact for precious metals from TRADIUM is: Philipp Goetzl-Mamba Phone: +49 (0)69 50 50 250 - 236 We are looking forward to hearing from you!

Brass operations need a well-experienced team and new technologies to process. We have been operating precious metals for more than 20 years.

Stainless steel operations need a well-experienced team and new technologies to process. We have been operating precious metals for more than 20 years.

Experience the epitome of sophistication with our Pave Square Pendant, a timeless piece of jewelry meticulously crafted in your choice of gold or silver. Each pendant features a square face adorned with exquisitely set pave diamonds that catch and reflect light from every angle, promising an exceptional sparkle. This pendant is not just an accessory but a statement of elegance, making it perfect for both casual sophistication and formal glamour. Customizable to suit individual preferences, the pendant can be tailored in terms of metal type, carat weight, and diamond clarity, ensuring a truly personal touch. Whether it's a gift for a special someone or a treat for yourself, this pendant is designed to cherish and flaunt. Durable, stylish, and versatile, it pairs effortlessly with any attire, enhancing every outfit with a hint of luxury.

Experience the epitome of sophistication with our Pavé Square Stud Earrings, meticulously crafted in fine gold and silver. These earrings feature a classic square design, elegantly enhanced by a pavé setting that showcases a dazzling array of carefully selected, precision-cut stones. Perfect for both casual elegance and formal wear, these earrings promise to add a sparkle to any outfit. Their secure stud backing ensures a comfortable fit for day-long wear. Ideal for gifting or adding a touch of luxury to your everyday style, these earrings are a timeless addition to any jewelry collection. Embrace the allure of simplicity and shine with our exquisite Pavé Square Stud Earrings.

Elevate your style with our exquisite Round Diamond Half Eternity Band Ring, meticulously crafted to showcase the brilliance of round-cut diamonds set in a continuous band of precious metal. Whether as a symbol of eternal love or a statement of refined sophistication, this ring exudes timeless charm and enduring beauty. Perfect for engagements, anniversaries, or any special occasion, this piece will capture hearts and captivate admirers with its radiant allure.

Elevate your ensemble with these stunning Oval Pave Stud Earrings. Crafted with meticulous attention to detail, each earring features a dazzling array of pave-set stones, creating an elegant and timeless look. Whether for a glamorous evening event or to add a touch of sophistication to your everyday attire, these earrings are sure to impress. Handcrafted with precision and available in your choice of precious metals, they make a perfect addition to any jewelry collection.

Elevate your wrist with our Bezel-Set Diamond Eternity Bracelet, a stunning piece crafted to exude timeless elegance. Each diamond, delicately encased in a bezel setting, creates a continuous band of sparkle, symbolizing eternal love and beauty. Meticulously crafted in precious metals, this bracelet is designed to grace your wrist with sophistication and allure on any occasion. Embrace the timeless allure of diamonds with this exquisite piece, perfect for adding a touch of glamour to your ensemble or as a cherished gift for a loved one.

A wedding ring is more than just a piece of jewelry; it's a symbol of love, commitment, and the eternal bond shared between two souls. With our stunning collection of exquisite wedding bands, you can find the perfect representation of your unique love story. Each wedding ring in our collection is thoughtfully crafted with the utmost attention to detail, ensuring that you and your partner have a lifelong keepsake that embodies the essence of your union. Our selection includes a wide array of designs, from classic and timeless to modern and innovative, catering to a diverse range of tastes and preferences. Whether you prefer the elegance of a simple gold band, the sophistication of a diamond-encrusted ring, or the contemporary allure of a mixed-metal design, our collection has something for everyone. Our wedding rings are available in various precious metals, including yellow gold, white gold, rose gold and sılver

Place of Origin:China Product Name:Tungsten Powder Chemical Composition:99.99%Pure Tungsten Powder Lead time:15days Port of shipment:Xiamen Payment term:T/T,L/C Application         1 For high proportion alloy, green bullets, alloy steel, drill, and products;         2 High-active nano powder can be used as the raw materials of high performance proportion alloy additive quantity (powder from 30% ~ 50%) and preparation of the silk road, and raw materials can be used as additive, high alloy materials, tungsten powder can significantly improve performance and reduce alloy sintering temperature and shorten the production cost saving time and sintering;         3 The nanometer powder can be used as the raw material, nanometer WC preparation of nanocrystalline cemented carbides. Due to the special nanometer powder, and can be used for pore structure ceramic metallization coating W-Mn method of tungsten powder materials.

Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate is a very good collector of nickel, zinc minerals (activated), and copper ores. It is also used within gold harvesting plants because of its ability to increase harvest of precious metals.

Light, spherical, mineral and ferrite-free glass beads blasting abrasive WIWOX® GP. Ideal for bright, matt-gloss surfaces. The area of application ranges from the cleaning of delicate tools to the deburring of precision parts through to the finishing of precious and non-ferrous metals.

Titanium is a silvery-white light metal that is often found, but is difficult to extract. In its pure form titanium is easy to form, malleable, thermally relatively stable and very good electrical conductor. Important characteristics are its mechanical strength and low thermal expansion. Titanium is relatively resistant to air at room temperature and its corrosion resistance is comparable to that of precious metals. High-purity titanium is used as a getter metal to remove the last gas residues in vacuum technology, as it reacts with small amounts of oxygen. Corrosion-resistant, pure titanium is used in the construction of chemical plants. Due to their high strength, low weight and excellent corrosion resistance, titanium alloys are excellent construction materials for shipbuilding and the aerospace industry. Titanium is also an important alloying element in special steels.

Rapid developments in the fields of control engineering and in microprocessor and semiconductor technology have resulted in the widespread use of electronically controlled systems in every branch of industry today. This has created a need for sensors that are inexpensive but, at the same time, sufficiently robust, both electrically and mechanically, to withstand a wide range of temperatures (e.g. from -40 to +160 degrees centigrade), particularly in applications involving large quantities, such as the automobile industry. Fig. 1 provides a summary of the various types of sensors for angular and linear motion that are in use today. This paper is concerned with quality criteria (1) and (2) applicable to conductive-plastic potentiometers for use as sensors for angular and linear motion. Such potentiometers essentially comprise the following components: 1. The resistance element (support material + a resistance track of conductive plastic) 2. A wiper (precious metal alloy) 3. A...

The desktop laser welding machine delivers with 50 watts good beam power and is characterized by its uniform, powerful, yet soft welding behaviour. The manual welding laser VL 50 has a very spacious working chamber and allows to weld precious metals such as silver and gold due to its powerful laser behaviour. Longer concentrated work is easily possible thanks to the ergonomically designed housing with the well thought-out arrangement of keyboard, display and joystick. The desktop laser VL 50 is a valued tool in the manufacture and repair of dentures and jewelry, in welding on precision parts, medical technology components and sensors, but also when applying materials to small molds.

As an angle sensor that is both accurate and economical, this rotary potentiometer is suitable for all types of analog angle measurement up to 350°. Typical fields of application include: —Position feedback in servo-systems —Pendulum weighing machines —Cam and butterfly flap positions —Jockey roller controllers —Measuring the tension of threads and tape —Trigonometric measurements at joints The heart of the potentiometric angular displacement sensors is an extremely precise, low-wear resistor track made of plastic. Due to its high resistance to abrasion, the sensors are particularly suitable for measurements for the purpose of quality assurance in ongoing production, where a long service life and large numbers of rotations are required. The potentiometric angular displacement sensor uses a multi-finger slider system with precious metal contacts. This ensures good contact even when moving at high speed and in the presence of vibrations.

Ceramic crucible is the use of high purity powder, trace elements added, from the phase structure and microstructure of modified production.A smelting vessel. Products are aluminum oxide crucible and fully stabilized zirconia porous crucible, the former is mainly used for smelting and laboratory Firing other high melting point material, which is mainly used for the melting temperature with Pt,Rh, Au and other precious metal. Series: •Alumina ceramic crucible •Zirconia ceramic crucible •Conical or curved alumina ceramic crucibles •Cylindrical alumina ceramic crucibles •Rectangular crucibles •Special shaped crucibles •Alumina saggers Alumina ceramic crucible specifications: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml 250ml. Applications: >Precious Metal Analysis >Mining Laboratory >Laboratory Testing >Mineral Assaying >Fire Assaying >Gold Assaying

Chemical appearance Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate has a yellowish and dark brown coloured appearance. It comes in a stable liquid form which has no strong smell. It has a PH level of 10 to 13. Chemical application and strength Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate is a very good collector of nickel, zinc minerals (activated), and copper ores. It is also used within gold harvesting plants because of its ability to increase harvest of precious metals. In the process of depressing iron sulphides, high levels of pH is needed which makes this floater the ideal one to use. Also great in the recovery process of refractory gold which is contained in sulphide matrices Compared to most collectors of sulphide, only a small amount of Dithiophosphate IBS is needed in the flotation process. This floater gives maximum value in recovering precious metals. It has a very minimal frothing ability which is why frothing agents are naturally used with it..

Chemical appearance Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate has a yellowish and dark brown coloured appearance. It comes in a stable liquid form which has no strong smell. It has a PH level of 10 to 13. Chemical application and strength Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate is a very good collector of nickel, zinc minerals (activated), and copper ores. It is also used within gold harvesting plants because of its ability to increase harvest of precious metals. In the process of depressing iron sulphides, high levels of pH is needed which makes this floater the ideal one to use. Also great in the recovery process of refractory gold which is contained in sulphide matrices Compared to most collectors of sulphide, only a small amount of Dithiophosphate IBS is needed in the flotation process. This floater gives maximum value in recovering precious metals.

Chemical Appearance Sodium Amyl Xanthate (SAX) is a sightly yellow or grey yellow powder or pellet. It is soluble in water and decomposes easily in the presence of acid and heat. It has a very pungent odour. Chemical Applications and Strengths Sodium Amyl Xanthate (SAX) is an extremely efficient chemical compound and therefore, has many industrial applications. It is most widely used as a very strong collector in the mining industry. Its main applications and strengths are: It is used as a collector in the mining industry. Collectors are chemicals that selectively attach to the surface of the mineral, making the mineral hydrophobic. Hydrophobicity is necessary for air bubble attachment in the precious metal extraction processes. Sodium Amyl Xanthate is the most powerful collector among the xanthates. It is extensively used in the flotation process of sulfide ores.

Chemical appearance: Sodium cyanide is found either in the white crystalline form or in the form of granular powder. It is also water-soluble and forms a clear and colorless aqueous solution. Chemical application and strengths: The most important application of sodium cyanide is evident in the extraction of gold. The use of sodium cyanide is still the best method for mining gold. Sodium cyanide is a common agent in the leaching process for the majority of gold extraction operations. The primary reason for the use of Sodium cyanide in the extraction of gold is the higher affinity of gold towards cyanide. Sodium cyanide separates gold through oxidizing it and dissolving gold in the presence of oxygen and water. The most important strengths of sodium cyanide in the mining of precious metals are reflected in its cost-effectiveness, higher availability, and better processing

Ceramic crucible is the use of high purity powder, trace elements added, from the phase structure and microstructure of modified production.A smelting vessel. Products are aluminum oxide crucible and fully stabilized zirconia porous crucible, the former is mainly used for smelting and laboratory Firing other high melting point material, which is mainly used for the melting temperature with Pt,Rh, Au and other precious metal. Series: •Alumina ceramic crucible •Zirconia ceramic crucible •Conical or curved alumina ceramic crucibles •Cylindrical alumina ceramic crucibles •Rectangular crucibles •Special shaped crucibles •Alumina saggers Alumina ceramic crucible specifications: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml 250ml

Ceramic crucible is the use of high purity powder, trace elements added, from the phase structure and microstructure of modified production.A smelting vessel. Products are aluminum oxide crucible and fully stabilized zirconia porous crucible, the former is mainly used for smelting and laboratory Firing other high melting point material, which is mainly used for the melting temperature with Pt,Rh, Au and other precious metal. Series: •Alumina ceramic crucible •Zirconia ceramic crucible •Conical or curved alumina ceramic crucibles •Cylindrical alumina ceramic crucibles •Rectangular crucibles •Special shaped crucibles •Alumina saggers Alumina ceramic crucible specifications: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml 250ml.

Chemical appearance Lead nitrate or Lead dinitrate has a white colour and comes in the form of small crystals bits. It is very soluble in water. Chemical application and strength Lead nitrate or Lead dinitrate is an inorganic compound which has a wide array of applications in different industries. In the field of mining, it is used as an accelerator in the cyanidation process of gold and other precious metals. In the flotation processes it is a great activator of stibnite in antimony ores. It has the ability to enhance the kinetics of gold leaching. One of the advantages of Lead nitrate is that it can activate sphalerite which is like Copper Sulphate. Adding lead nitrate will not the consumption of cyanide. When used along with oxygen, it is able to provide better effectiveness in the extraction of gold. It is also used as a heat stabilizer in polyesters and nylon. Also, it is used in the coatings of photothermograpic paper.

Chemical appearance: Sodium Isobutyl Xanthate (SIBX) is available in the form of pale-yellow crystals or powdered form in the pure state. It is also available in the form of a solution. In the solid form, SIBX absorbs moisture from the air, and so, it is known as a hygroscopic substance. SIBX emits the odor of carbon disulfide that is somewhat the same as that of decaying cabbage. In some cases, SIBX can emit a very faint unpleasant, or sulfurousodor. SIBX is readily soluble in water and could form insoluble compounds with different metallic ions. The uses of Sodium Isobutyl Xanthate (SIBX) as a collector are widely known. It is a credible flotation reagent for different nonferrous metallic sulfide ores. It is primarily implemented for the flotation of copper, lead, zinc sulfide ores as well as the sulfide ores of other precious metals.

Chemical Appearance Sodium Amyl Xanthate (SAX) is a sightly yellow or grey yellow powder or pellet. It is soluble in water and decomposes easily in the presence of acid and heat. It has a very pungent odour. Chemical Applications and Strengths Sodium Amyl Xanthate (SAX) is an extremely efficient chemical compound and therefore, has many industrial applications. It is most widely used as a very strong collector in the mining industry. Its main applications and strengths are: It is used as a collector in the mining industry. Collectors are chemicals that selectively attach to the surface of the mineral, making the mineral hydrophobic. Hydrophobicity is necessary for air bubble attachment in the precious metal extraction processes. Sodium Amyl Xanthate is the most powerful collector among the xanthates. It is extensively used in the flotation process of sulfide ores.

Chemical appearance Sodium Thioglycolate or Sodium Mercaptoacetate has a light yellowish and sometimes dark color. It comes in a liquid form with a strong pungent odour and has a pH level between 7 to 11. Chemical application and strength Sodium Thioglycolate or Sodium Mercaptoacetate is a mining separator which is used mainly in the separation process of copper and molybdenum copper sulfide. It also acts as a galena inhibitor. It is also known as a powerful and effective depressant agent for copper sulfide which has gone through the separation process during considerable environment conditions. Great results are seen when this is used as a depressant instead of using sodium cyanide or sodium sulfide. Has the ability to enhance the recovery rate of various precious materials and metals during flotation. Should be kept in an environment free of water and moisture. Should also kept far away from fire or high temperatures. It is composed of carboxylic acid and thiol (mercaptan)

Chemical appearance Sodium Thioglycolate or Sodium Mercaptoacetate has a light yellowish and sometimes dark color. It comes in a liquid form with a strong pungent odour and has a pH level between 7 to 11. Chemical application and strength Sodium Thioglycolate or Sodium Mercaptoacetate is a mining separator which is used mainly in the separation process of copper and molybdenum copper sulfide. It also acts as a galena inhibitor. It is also known as a powerful and effective depressant agent for copper sulfide which has gone through the separation process during considerable environment conditions. Great results are seen when this is used as a depressant instead of using sodium cyanide or sodium sulfide. Has the ability to enhance the recovery rate of various precious materials and metals during flotation. Should be kept in an environment free of water and moisture. Should also kept far away from fire or high temperatures.

Chemical appearance Sodium Thioglycolate or Sodium Mercaptoacetate has a light yellowish and sometimes dark color. It comes in a liquid form with a strong pungent odour and has a pH level between 7 to 11. Chemical application and strength Sodium Thioglycolate or Sodium Mercaptoacetate is a mining separator which is used mainly in the separation process of copper and molybdenum copper sulfide. It also acts as a galena inhibitor. It is also known as a powerful and effective depressant agent for copper sulfide which has gone through the separation process during considerable environment conditions. Great results are seen when this is used as a depressant instead of using sodium cyanide or sodium sulfide. Has the ability to enhance the recovery rate of various precious materials and metals during flotation. Should be kept in an environment free of water and moisture. Should also kept far away from fire or high temperatures.