Applications and Usages:A catalyst used in alcohol industry to produce alcohols from aldehydes through hydrogenation. Product Specification:Q/XYLH010-2019 Item Catalyst Gtade Appearance Emerald green coarse mesh micro-spherical grain Chemical content Cu/SiO₂ Copper content% ≤ 50-60 Moisture% ≤ 2.5 Bulk density(Kg/M³) 270-330 Furfurul Alcohol Catalyst photo:
Physical and chemical properties:Melting being that salt melts formation experiences and observes fused salt,is the body melt from the ion that the positive ion and the negative ion are composed of.Fused salt is a compound from potassium nitrate,nitrous acid sodium nitrate composition. Applications and Usages:Good heat passage medium,applies to petrochemical industry,and heat treatment industry broadly.As
Molecular formula:NiCO₃·2Ni(OH)₂·4H₂O Molecular weight:376.17 Physicaal and chemical properties:Grass green powdery crystal,soluble in water and sodium carbonate solution,with ammonia and ammonium carbonate,potassium cyanide,potassium vhloride hot solution.reduced to finely dispersed catalytically active metallic nickel with hydrogen at moderate temperature.decomposed into nickel oxide and carbon dioxide when heated above 300℃. Applications and Usages:basic nichel carbonate is an important
Molecular formula:ZnCO₃2Zn(OH)₂·H₂O Molecular weight:342.14 Physical and chemical properties:White subtle amorphous powder,odorless and tasteless.Density:4.39g/ml(25℃).Solubility:Insoluble in water and alcohol,slightly soluble in ammonia.can dissolve in diluye acid and sodium hydroxide.Stable under atmospheric and atmospheric pressure. Applications and Usages:Used in the production of lightweight astringents,latex products,skin protectors,rayon,analytical reagents,desulfurizer,pharmaceutical industry.As feed additive,usde in feed additive,used in feed for zinc supplementation.
Molecular formula:2CoCO₃·3Co(OH)₂·H₂o Molecular weight:534.74 Physical and chemical properties:fuchsia prismatic crystalline powder.Soluble in dilute acid and ammonia,insoluble in cold water,soluble in warm water,decomposed in hot water.It’s water solubility is related to the origin of morphology. Applications and Usages:Used as catalyst and raw material of cobalt salt,colorant of ceramic industry,additive of electronic and magnetic material. Product Specification:HG/T4519-2013
Molecular formula:Cu₂(OH)₂CO₃ Molecular weight:221.076 Physical and chemical properties:it’s a peacock green color,so it’s also called malachite.it’s a precious mineral gem.It is produced by the reaction of copper with substances such as oxygen,carbon dioxide and water vapor in the air,also known as copper green and green.Heating in the air eill break down into copper oxide,water and
Molecular Formula: KNO3Molecular Weight: 101.10Physical and chemical properties:Potassium Nitrate is colorless crystal or white powder, easy in moisture. Specific Density: 2.11, Melting Point: 330℃. It is easily soluble in the water, and able to dissolve in alcohol and glycerin, but insoluble in anhydrous alcohol. As strong oxidizer, it will burn or explode when mixing with
Molecular Formula: NaNO3Molecular Weight: 85.00Physical and chemical properties: colorless transparent crystallization or white powder , Specific Density: 2.26, Melting Point: 308℃.It’s easily dissolved in water and slightly soluble in methanol and glycerin. It has oxidizing property. It will explode once in contact with easy combustion things. It has pungency to skin and respiratory system.Applications and
Molecular Formula: NaNO2Molecular Weight: 69.00Physical and chemical properties: white or slight yellow crystal,easy in moisture. Specific Density: 2.168, Melting Point: 271℃. It decomposes at 320°C.It can be oxidized in the air as sodium nitrate. It will burn once in contact with easy combustion things and then produced the poisonous and stimulating nitrogen oxide gas. It
Molecular formula：Ca(NO2)2 Molecular weight：132Physical and chemical properties：The appearance of the product is colorless or light yellow powder. It’s easy deliquescence, soluble in water, slowly soluble in alcohol. Relative density: 2.53 (30 ℃); 2.23 (34 ℃, anhydrous). Melting point is 100 ℃.Applications and Usages：It is the main material of concrete additive, it can be used in