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PPGI is a galvanized color-coated steel material, which is to carry out surface chemical treatment (degreasing, phosphating, chromium hydrochloric acid passivation) on the coated steel sheet (galvanized, galvan...
... The Prepainted Galvanized Steel Sheet is made by proceeding the chemistry treating(the degrease, phosphorus, chromium hydrochloric acid passivation) on the surface of steel sheet (zinc-plated, aluminium-zin...
... conditions. Dissolve the known quantitative sample in butanone, heat it together with quantitative potassium hydroxide ethanol solution, titrate the excessive alkali with hydrochloric acid...
... by many reducing media such as sulfuric and hydrochloric acids. It is generally more resistant to corrosion by oxidizing media than higher copper alloys. Alloy 400 resists pitting and stress corrosion crack...
... Strength (≥ MPa) 480 Elongation (≥ %) 35 Other attributes Place of Origin Shandong, China Type Nickel Pipe Application Sulfuric and hydrochloric acid environments Grade Nickel copper alloy Ni (Min) 63% Mode...
...Resistance:Nickel alloy pipes excel in harsh environments (e.g., sulfuric/hydrochloric acids, chlorides) for chemical and marine applications. 2. High-Temperature & Pressure Stability: Maintains structural i...
...Nickel alloy pipes excel in harsh environments (e.g., sulfuric/hydrochloric acids, chlorides) for chemical and marine applications. 2. High-Temperature & Pressure Stability: Maintains structural integrity un...
Products Description This product is white loose powder; Odorless and tasteless. Dissolved in water, dissolved in hot sodium hydroxide test solution, insoluble in dilute hydrochloric acid. CAS No.:14464-46-1 Co...
Products Description This product is white loose powder; Odorless and tasteless. Dissolved in water, dissolved in hot sodium hydroxide test solution, insoluble in dilute hydrochloric acid. CAS No.:7631-86-9 Com...
Equipment Description: 1. Process flow example Feeding Degreasing/pickling (alkaline solution ultrasonic cleaning + hydrochloric acid treatment) Electroplating (galvanizing/nickel plating, current density 1...
Equipment Description: 1. Process flow Feeding Degreasing/pickling (hydrochloric acid or alkaline solution) Electroplating (zinc/nickel plating, current density 1-5A/dm) Three-stage water washing Passi...
...%)+ Cu(28~34%) A small amount: Fe, Mn, C (impurities ≤ 2%) Elemental Mission Ni:Constructs a passivation film to resist corrosion from hydrochloric acid and alkali solution Cu: Enhances pitting...
... of reducing medium corrosion. It is one of the best alloys for corrosion resistance to hydrochloric acid, but in the presence of oxygen and oxidants, corrosion resistance decreases significantly. The Ni-Cr-...
-Naphthyl Acetate Esterase (-NAE) Stain Intended Use: This kit is for staining bone marrow cell and bloodcell smear. Principle: Hydrochloric acid parafuchsin reacts with Sodium Nitrite to form diazonium salt ...
... ferric iron or divalent iron, and ismainly composed of trivalent iron. The principle that the use of ferric iron can be separated from the protein bvdilute hydrochloric acid, and the Prussian blue reaction ...
... stations in various places by tank trucks to ensure transportation and production energy supply. • Chemical liquid transportation: It can transport various acid-base corrosive chemical liquids such as sulfu...
... stations in various places by tank trucks to ensure transportation and production energy supply. • Chemical liquid transportation: It can transport various acid-base corrosive chemical liquids such as sulfu...
... with nitric acid but slowly with dilute hydrochloric or sulfuric acids. Nickel occurs naturally in various ores, often combined with sulfur, arsenic, or antimony, primarily sourced from minerals like chalco...
...: 500mm < L < 9000 mm 4. Extrude size: Max width:400mm; Max diameter:290mm 5. Advantage: Corrosion,abrasion,detergent,hydrochloric acid,mortar and boiling water resistance Product Description Product Name: P...
... and hydrochloric acids. It is generally more resistant to corrosion by oxidizing media than higher copper alloys. Alloy 400 resists pitting and stress corrosion cracking in most ......