Tag : hydrogen

Stearic acid, namely octadecanoic acid, molecular formula C18H36O2, is produced by the hydrolysis of oil and is mainly used to produce stearate. Dissolve each gram in 21ml of ethanol, 5ml of benzene, 2ml of chloroform or 6ml of carbon tetrachloride. Applications of Stearic acid Mainly used in the production of stearate: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate. Widely used in cosmetics, plastic cold-resistant plasticizers, mold release agents, stabilizers, surfactants, rubber vulcanization accelerators, water repellants, polishing agents, metal soaps, metal mineral flotation agents, softeners, pharmaceuticals and other organic chemicals. In addition, it can also be used as a solvent for oil-soluble pigments, a crayon slip agent, a wax paper polisher, an emulsifier for glyceryl stearate, and the like. Cie-Chinamaterial supplier provide different kinds of stearic acid, such as magnesium stearate, zinc stearate, calcium stearate,cadmium stearate, lithium stearate etc. Send us an email or click on the needed products to send an inquiry. Payment Term: Alipay, T/T, Western Union, Paypal, Credit Card, etc. Shipment Term: By international express, by courier, by air, by sea, or as customers request. Storage conditions: 1. Store in a cool, dry, ventilated place, keep away from fire and oxidants. Store and transport according to general chemical regulations. 2. Type 200 stearic acid is packed in cardboard box. Type 800 stearic acid is packed in woven bags lined with plastic bags. Store in a cool and ventilated place. 3. This product can be packed in cardboard box or woven bag lined with plastic bag. The net weight of each box (bag) is 25kg or 50kg.

High Purity Zirconium Hydride ZrH2 Powder CAS 7704-99-6, 99% | Lemondedudroit

Zirconium hydride has the chemical formula ZrH2. It is composed of ZrH2, which has a density 5.6g/cm3, and melts prior to decomposition. This heats up to 39.7kcal/mol. It can be prepared the same as titanium-hydride. Purity: 99% Particle Size: 325 Mesh Zirconium hydroide ZrH2 powder: ZrH2 stands for hydride zirconium. It has a density 5.6g/cm3. …

The Difference between Hydrogen Production from Pellet and Magnesium Pellet

How hydrogen production differs 1. The micro-pore sustained-release technology used to produce hydrogen in hydrogen-rich water porcelain is effective for long-term production. However, magnesium particles can be slow to react to high levels of hydrogen after water contact and could become useless within 20 days. 2. Hydrogen from magnesium particles can be produced into white …