Solid Watery Glass

Factory Price High Purity Niobium Oxide Powder with CAS No 1313-96-8 Niobium pentoxide is an inorganic compound with the chemical formula Nb2O5. It is a colorless insoluble solid and is very inert. It turns yellow when heated. It is the main predecessor of all niobium materials, and its main application is alloys, but other professional applications include capacitors, lithium niobate and optical glass. Niobium oxide Basic information Product Name: Niobium oxide CAS: 1313-96-8 MF: Nb2O5 MW: 265.81 EINECS: 215-213-6 Niobium oxide Chemical Properties Melting point 1520 �°C density 4.47 g/mL at 25 �°C(lit.) form Powder color White to off-white Specific Gravity 4.6 Water Solubility insoluble Merck 146,559 Stability: Stable. InChIKey ZKATWMILCYLAPD-UHFFFAOYSA-N CAS DataBase Reference 1313-96-8(CAS DataBase Reference) NIST Chemistry Reference Diniobium pentaoxide(1313-96-8) EPA Substance Registry System Niobium oxide (Nb2O5) (1313-96-8) Appearance and properties: pale powder solid Density: 4.47 g/mL at 25 C(lit.) Melting point: 1520 C Refractive index: 1.7 Stability: Stable. application It is used as raw material for producing niobium metal and also used in optical glass and electronic industry.

Best price sodium sulphate 99% cas 7757-82-6 Sodium sulphate powder Product Name Best price sodium sulphate 99% cas 7757-82-6 Sodium sulphate powder Appearance White power CAS 7757-82-6 Molecular Formula Na2SO4 Purity 99% Keywords Sodium sulphate,sodium sulphate 99%,Sodium sulphate powder Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Shelf Life 24 Months What is sodium sulphate? Sodium sulfate, also known as sulfate of soda, is the inorganic compound with formula Na2SO4 as well as several related hydrates. All forms are white solids that are highly soluble in water. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product. It is mainly used for the manufacture of detergents and in the kraft process of paper pulping. Function of sodium sulphate Used as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc. Application of sodium sulphate Sodium sulfate Anhydrous is consumed in four major categories; powder detergents as a processing aid and as a filler, wood pulp processing for making kraft paper, textile dyeing processes as a levelling agent to penetrate evenly, and molten glass process to remove small air bubbles. In addition,it is usually used for sodium sulfide , sodium silicate and other chemical products ,synthetic fibers,leather,nonferrous ,metallurgy,enamel and soap etc

roduct Name: Metal Gallium Purity: 99.99% (4N), 99.999% (5N), 99.9999% (6N), 99.99999% (7N), 99.999999% (8N) Melting point: 29.8�ºC Appearance (color/morphology): the liquid is silver-white and the solid is blue-white. CAS: 7440-55-3 Chemical formula: Ga Atomic weight: 69.723 Common uses: Gallium can be used as a raw material for optical glass, vacuum tubes, and semiconductors; it can be measured with a quartz thermometer to measure high temperatures; aluminum can be added to make heat-treated alloys; gallium and gold alloys are used in decoration and dental implants; also used Used as a catalyst for organic synthesis. Product packaging: placed in a sealed plastic bottle, 1kg per bottle, or packaged according to user requirements 4N metal gallium 99.99%: used in photovoltaic substrates, magnetic materials, high temperature thermometers, low melting point alloys, optical glass, etc. 5N metal gallium 99.999%: used for heat conduction medium and high temperature vacuum pump, ultraviolet light bulb, etc. 6N high-purity gallium 99.9999%: used for GaAs, GaP, GaSb, and NB-Fe-B advanced magnetic materials for LED. 7N high-purity gallium 99.99999%: used to make insulating GaAs for IC as substrate. 8N (MBE) ultra-pure gallium 99.999999%: used as a source of molecular beam epitaxy, making GaN blue LEDs and LDs, microwave circuits, and quantum devices. Storage conditions: sealed and stored in a cool and dry place

Calcium chloride Shandong ocean chemical group is the largest producer of calcium chloride in china. Our aproducts are used in a wide variety of applications, including snow and ice control, in oil drilling, food producing etc. Calcium chloride is an inorganic salt, which exists as a solid or a liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule or powder. With different crystallized water contents, it can be dihydrate or anhydrous, which are widely used in oil drilling, food producing, road de-icing. As a leading supplier for calcium chloride in china, we can supply this product with dihydrate and anhydrous as follows: 1) calcium chloride 74% min. Flakes 2) calcium chloride 77% min. Flakes 3) calcium chlrode 74% min. Prills 4) calcium chloride 94% min. Flakes 5) calcium chloride 94% min. Prills 6) calcium chloride 94% min. Powders Packing:25kg pp/pe bags, 1000kg bags.

Sodium bromide Product name: sodium bromide Model number: dlchem-605 Place of origin: china Specifications: 1) property: white crystal 2) photo grade: A) main content:99.4% (min. ) B) loss on drying:0.5% (max. ) C) bromate:30ppm (max. ) D) chloride:0.3% (max. ) E) sulphate:100ppm (max. ) F) fe:0.5ppm (max. ) G) pb:0.2ppm (max. ) H) heavy metal:10ppm (max. ) I) cu:0.5ppm (max. ) J) mercury:3ppm (max. ) K) iodide:50ppm (max. ) L) arsenic:0.2ppm ((max. ). ) M) ph:5.5-8.5% 3) medical grade A) main content:99.0% (min. ) B) loss on drying:1.0% (max. ) C) bromate: non-reaction D) chloride:0.6% (max. ) E) sulphate:200ppm (max. ) F) heavy metal:10ppm (max. ) G) arsenic:4ppm (max. ) H) ph:5.5-8.5% 4) industrial grade A) main content:99% (min. ) B) moisture:0.5% (max. ) C) chloride:0.5% (max. ) D) sulphate:500ppm (max. ) 5) mainly used as sensitization film, photograph emulsion material medicine, Plastic, printing, foaming, water conservation Packing:25kg pp/pe bags.

Melamine Product: melamine Molecular formula: c3n3(nh2)3 Cas no:108-78-1 Molecular weight:126.12 Appearance: white powder, impurity free Physical index Items technical index Super class Melting point (degree c) 354 Bulk density (kg/m3) 800 Chemical index Items technical index Super class Main content:99.8%min. Moisture content:0.1%max. Color(apha):20 max Hazen(kaolin turbidity):20max. Ash content:0.03% max 25kg pp/pe bags or 1000kg bags.

Melamine 1) a kind of organic chemical with even texture 2) raw material to produce amino resin, which is water resistant, fire retardant, Glossy and of high mechanical strength 3) amino resin is widely used for wood working, plastic, painting, paper marking, Textiles, leather and electrical industries 25kg, 500kg, 1000kg

Food grade ammonium bicarbonate 1) total alkali nh4hco3: 99.2% - 101.0% 2) chloride cl: 0.003% max. 3) sulphate so4: 0.007% max. 4) ash: 0.008% max. 5) as: 0.0002% max. 6) heavy metals pb: 0.0005% max. 25kg, 500kg, 1000kg

Sodium bicarbonate 1) main contene: 99.0% min. 2) as: 0.0001% max. 3) heavy metal as pb: 0.0005% max. 4) loss on drying: 0.2% max. 5) ph value: 8.6 25kg, 500kg, 1000kg