chemical-categories

Organic Germanium Industrial Grade 99%

Organic germanium includes synthetic organic germanium, natural organic GE and biological organic Ge. The synthetic one is carboxyethyl germanium sesquioxide that is Ge-132, spirogermanium, Furan germanium derivates and other antiviral, anti-inflammatory and anticancer organic Ge. It is compound that has wide pharmacologic action, but if over dose, it cause acalcerosis. Natural organic Ge is extracted from natural plants, which gets no toxic and side effect to human body. Biological organic Ge is planting germanium compounds into biological body, for example yeast, germ, macro fungi, vegetable and so on.  Ge-132 is short of (GeCH2CH3COOH)2O3

Organic Germanium

Ge-132 applies to functional health food, medicine, cosmetics and so on.

Rubidium Metal Industrial Grade 99.9%

Rubidium carbonate is white crystalline powder, which own strongly alkaline.  It tends to deliquesce. Rubidium(III) carbonate powder is soluble in water, but insoluble in alcohol.

CAS No.:584-09-8 EINECS No.:209-530-9 Molecular Formula:Rb2CO3 Molecular Weight:230.94
Melting Point:837℃     
Rb2CO3 Li Na K Ca Mg
≥99.9% ≤0.001% ≤0.003% ≤0.005% ≤0.002% ≤0.001%
Cs Al SO42- Cl Fe Acid-insoluble Substance
≤0.02% ≤0.001% ≤0.003% ≤0.001% ≤0.001% ≤0.002%

Rubidium(III) carbonate is raw material for metal rubidium, various rubidium salts as rubidium fluoride, special glass, miniature high energy battery and crystal scintillation counter. It is a kind of analytical reagent too.

Thallium Iodide Industrial Grade 99.9%

Thallium iodide is a chemical substance, which is white or yellow crystalline powder. It is slightly soluble in water and soluble in aqua regia and concentrated sulfuric acid, but not soluble in acid.  It is highly toxic and with chemical stability. Thallium(I) sulfate is the raw material.

Thallium Iodide

Applications

The mixture of thallium(I) iodide and thallium bromide apply to transmission of infrared radiation.

Thallous iodide applies to make medicine, do spectral analysis and special filter for hot relocation.

Titanium Silicide Industrial Grade 99%

Titanium silicide is dark gray square crystals, which is available in powder and targets. It is a kind of metal silicides. Titanium metal and silicon metal are raw materials. It owns high conductivity and high temperature stability. There are two production methods, physical vapor deposition (PVD) and chemical vapor deposition (CVD).

Titanium Silicide

Applications

Titanium disilicide powder is raw material for fine ceramics. It can process into sputtering targets, which is ceramic targets. TiSi₂ film widely apply to MOS, MOSFET, DRAM in integrated circuit parts.

Tungsten Ethoxide Industrial Grade 99%

Tungsten ethoxide is white powder, which is a kind of organic chemical reagent.

CAS No.:26143-11-3 Molecular Formula:C10H25O5W Molecular Weight:409.1425 Boiling Point:115℃
Flash Point:115℃Tungsten ethoxide is white powder, which is a kind of organic chemical reagent.

Tungsten ethoxide is white powder, which is a kind of organic chemical reagent.

Dysprosium Oxalate Industrial Grade 99%

Dysprosium oxalate exist as decahydrate normally, which is white crystal. It is insoluble in water. Dysprosium(III) oxalate decahydrate lose one water molecular at 40℃. Dysprosium nitrate is the raw material.

Dysprosium Oxalate

Tantalum Pellets Industrial Grade 99.9%

Tantalum metal is silvery gray metal of body centered cubic structure, which is extremely hard and ductile. It mainly exist in tantalite with niboium.  It is available in powders, sheets, wires, ingots, granules, foils and sputtering targets. Ta resist corrosion from strong acid, especially to sulfuric acid.

CAS No.: 7440-25-7 EINECS No.: 231-135-5 Molecular Formula: Ta Molecular Weight: 180.948
Melting Point: 3000℃ Boiling Point: 5429℃ Density: 16.6

Tantalum metal can replace stainless steel in equipment that making various inorganic acids, which have tens times life longer than stainless steel. It can replace noble metal platinum in industries as chemical engineering, electronic and electric.

Tantalum powder process into electrolytic condenser. It forms stable anode oxide film in acid electrolyte. It is also raw material for making transmitting tubes and electric tube parts.

Tantalum can easily process into other shapes, so it act as supplied accessories, heat shield, heater and cooling fin in high temperature vacuum furnace.

Tantalum is raw material for alloys as Ta-W, Ta-W-Hf, Ta-Hf.

Thallium Nitrate Industrial Grade 99.9%

Thallium nitrate is white crystalline particle, which is a thallium salt. It decompose at 260℃, which is soluble in water and acetone, but not soluble in ethyl alcohol. Thallium metal is the raw material

Thallium Nitrate

Applications

Thallium(I) nitrate is for doing quantitative analysis of coexisting chlorine, bromide and iodine. It is also raw material for optical (waveguide) fibre material.

Thallous nitrate is a kind of analytical reagent, which is also raw material for thallium test paper and maritime marker.

Thallium Sulfate Industrial Grade 99.9%

Thallium sulfate is white crystalline powder, which is a thallium salt. It is easily soluble in dilute acid and water. Thallium metal is raw material for thallium(I) sulfate.

Thallium Sulfate

Applications

Thallous sulfate used to be rodenticide. Now it mainly apply to Tl⁺ source in laboratory. Thallium(I) sulfate apply to analytical reagent and pharmacy industry. It is also raw material for other thallium salts as thallium(I) hydroxide, thallium carbonate, thallium bromide, thallium iodide and so on.

Zirconium Oxalate Industrial Grade 99%

Zirconium Oxalate Powder