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For removing the ferric oxide of steel strip, with push-pull pickling line (semicontinuous) and continuous pickling line. Pickling LineA layer of brittle and hard ferric oxide will form on the surface of the steel strip during the hot rolling,and the ferric oxide layer will affect the surface quality of the strip during cold rolling.Pickling process is applied for removing the ferric oxide.We are ...
Calcium Carbonate Acid-soluble, high-purity to minimize formation damage High hardness Essential inert,minum effect on fluid CALCIUM CARBONATE General DescriptionCalcium Carbonate is a high purity ground marble. It is used as a bridging and weighting agent in drilling,work over and completion fluids. It is preferred over limestone because it is generally more pure with a higher hardness and it ...
1 good quality ; 2 prompt delivery; 3 good services; 4 Competitive price Product Name LevamisoleHydrochloride Levamisole HCLCAS No. 16595-80-5Appearance White or almost white crystalline powder crystalline granular powderAssay 98.5 101.0%Appearance of Solution Meets the requirementsAcidit 3.0 4.5Specific Optical Rotation -121° -128°Related Substances Meets the requirementsHeavy Metals 0.002% ...
With strong technical support,we have made our products meet the standard of FCC and USP 1Chemical name: Dicalcium Phosphate Dihydrate,Calcium Hydrogen Phosphate2 M. F. : CaHPO4.2H2O3 M. W. : 172.094 Physical properties: white crystallization(crystal) powder, soluble in diluted hydrochloric acid and nitric acid, slightly soluble in water, insoluble in ethanol, begin to lose water and become ...
Black powder, soluble in acid, Insoluble in water and nitric acid, nonpoisonous Chemical Formula: MnO2 Molecular Weight: 86.94 Density: 5.026 g/cm3 Appearance: Black powder, soluble in acid, Insoluble in water and nitric acid, nonpoisonous Typical Analysis: ItemAlkaline Battery GradeZinc-Carbon GradeMnO291% min91% minMoisture1.2-2.0%1.2-2.0%D5035-40um20-25umD9088-105um55-60umFe90 ppm max90 ppm ...
zinc oxide ZnO CAS NO.:1314-13-2 Character:white powder purity:99%,99.5%,99.7%,99.9% packing:pp bag Character:white powder purity:99%,99.5%,99.7%,99.9% packing:pp bag & packaged in your order used for cremic industrialProduct IndexZinc Oxide 99%Zinc Oxide 99.5%Zinc Oxide 99.7%Content (ZnO)99%Min99.5%Min99.7%MinMnO0.001%Max0.0005%Max0.0004%MaxPbO0.15%Max0.05%Max0.037%MaxCuO0.001%Max0.0005%Max0. ...
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