Potassium silicate CAS No. : 37328-88-4 MF : xNa2OyK2O zSiO2Purity : ≥99%Appearance : White liquidNature :Colorless, slightly colored transparent or translucent viscous liquid or glass lumps.Quality index :Test itemsUnit of MeasureLab Test ResultsBaume degree(Be)20℃48.0-49.548.0-49.5Density,g/cm3,20℃1.49-1.521.49-1.52K2O,%,≥11.011.1Na2O,%,≥3.503.50SiO2,%,≥2929.1Modulus(M)2.8-3.02.8-3.0S,%,≤0.030.03P,%,≤0.030.029Application :1. Mainly used as a binder for welding and television manufacturing phosphor material.2. Used as casting ingredients, and ...
Sodium chlorateCAS No. : 7775-09-9EINECS NO.: 231-887-4MF : NaClO3Purity : ≥99%Appearance : A colorless or white cubic crystalNature :1. Room temperature is colorless crystal or white particles, no smell.2. There are strong oxidizing, and organic matter, reducing material friction or collision can cause fire or explosion.Quality index :Test itemsUnit of MeasureLab Test Resultssodium chlorate (dry basis), %≥99.599.57Water ,%≤0.300.28Water insolubles, %≤0.010.0083chloride (Cl) ,%≤0.150.142Sulfate (SO4) ,%≤0.010.009Chromate (in CrO4) content ,%≤0.010.0089iron (Fe) ,%≤0.0050.0037Application :1. Used for disinfection, gene...
UreaCAS No. : 57-13-6EINECS NO.: 200-315-5MF : (CO(NH2)2)Purity : 46%Appearance : Colorless or white needle crystal or club -shapedNature :1. Odourless tasteless.2. Soluble in water, alcohol, not soluble in ether, chloroform, weakly alkaline.Quality index :Test ItemsUnit Of MeasureLab Test ResultsContent Of N≥46%46.9%Water content≤0.5%0.2%Biruet≤1.0%0.7%Granulometry≥90%95%Application :1. Medicine: skin with some agents containing the urea to improve the moisture of the skin.2. Agriculture: urea is a high concentration of nitrogen fertilizer,neutral phosphorus fertilizer,also can be used in the production of a variety of compound fertilizer.Packaging :1. 25kg/bag, plastic woven...
Calcium peroxide CAS No.: 1305-79-9EINECS No.: 215-139-4MF: CaO2 Purity : 60%Appearance : yellow powder, yellow granularNature:1. Odorless, almost tasteless. Deliquescence. 2. Soluble in water, insoluble in ethanol, ethyl ether.Quality index :Test itemsUnit of MeasureLab Test ResultsCaO2≥60%60.07%Active oxygen≥16%16.18%PH Test1212Heavy metals(Pb)≤0.001%0.0008%Bulk density500-700632Water≤1.5%1.33%Application: 1.Environmental protection, calcium peroxide can be used to improve the surface water quality;2. Agriculture, calcium peroxide used in oxygen uptake by plant roots, rice seed coating, fertilizer for oxygen and so on3. As oxygen release agent in aquaculture industry, adjust the w...
MethanolCAS NO.： 67-56-1HS Code: 2905110000Commonly known as: Methyl AlcoholAppearance: Colorless and transparent liquid.Nature: It has a pungent odor and is soluble in water.Quality index:Test itemsTest standardsTest resultshazen Color（Platinum, cobalt）≤55Density (P20) /(g/m3 )0.791-0.7920.791Boiling range（0℃，101.325Pa,64.0-65.5℃）0.80.3Potassium permanganate experiment /min ≥5050Solubility in Water1+31+3Water content ≤0.100.01Acidity as HCOOH ≤0.00150.0011Hydroxyl compound as HCHO %0.0020.0001Residue of evaporation0.001---Acid washing experiment（Platinum,cobalt）≤50---Ethanol content /10-62828 Application：1. It is used to produce formaldehyde, which can be used to produce adhesives, etc.;2. Used to p...
Dimethylbenzene CAS NO.： 1330-20-7EINECS NO.: 215-535-7HS Code: 2707300000Commonly known as: XylenesAppearance: Colorless and transparent liquid.Nature: There is a special smell of aromatic hydrocarbons.Quality index:Test itemsTest standardsTest resultsChroma (platinum-cobalt color number) ≤207Density (20℃) (kg/m3)860~870868.0Rising process/℃: the initial pointNot less than 137137.2Speed/℃: final pointNot higher than 143141Process/℃: Total process rangeNot more than 52.9Total sulfur content/(mg/kg) ≤ 21Evaporation residue/(mg/kg) ≤ 30.3Copper corrosionpasspassApplication：1. Used as a solvent in coating, resin, dye, ink and other industries;2. Used as synthetic monomers or solvents in medicine, pesticide a...