-
-
Additive Component
-
Engine Oil Additive Package
-
SR-3055 API CF-4/SJ Universal engine oil additive Package
-
SR-3066 API SL Gasoline Engine Oil Additive Package
-
SR-3088 API SN/SM Gasoline Engine Oil Additive Package
-
SR-3155 API CC/CD Diesel Engine Oil Additive Package
-
SR-3166 API CF-4 Diesel Engine Oil Additive Package
-
SR-3188 API CH-4/CI-4 Diesel Engine Oil Additive Package
-
SR-3355 Two-stroke Motorcycle Oil Package
-
SR-3366 Four-stroke Motorcycle Oil Package
-
SR-3466 Railway Locomotive Oil Additive Package
-
SR-3555 Marine Cylinder Oil Additive Package
-
SR-3566 Crankcase Oil Additive Package
-
SR-3588 Marine 4030 Medium-speed Trunk Piston Engine Oil Additive Package
-
SR-3755 Dual Fuel Engine Oil Additive Package
-
SR-3766 Natural Gas Engine Oil Additive Package
-
-
Gear Oil Additive Package
-
Hydraulic Oil Additive Package
-
SR-5011 Ashless Antiwear Hydraulic Oil Additive Package
-
SR-5022 Zinciferous Antiwear Hydraulic Oil Additive Package
-
SR-5033 Low Zinciferous Antiwear Hydraulic Oil Additive Package
-
SR-5055 Shock Absorber Oil Additive Package
-
SR-5066 Hydraulic Transmission Oil Additive Package
-
SR-5077 Rail Oil Additive Package
-
-
Industrial oil additive package
-
Metal processing oil additive package
-
SR-7000 Quenching Oil Additive Package
-
SR-7011 Emulsified Oil Additive Package
-
SR-7022 Knitting oil additive package
-
SR-7033 Anti-rust oil additive package
-
SR-7044 Punching&Drawing oil additive package
-
SR-7055 Synthetic cutting liquid additive package
-
SR-7066 Aluminum foil punehing&Drawing additive package
-
SR-7077 Deep hole drilling Additive Package
-
SR-7088 Water soluble extreme pressure agent
-
-
Car maintenance
-
Polymer Materials
-
lubricant oil additive
-
Other additives
Use of Benzotriazole Derivative Metal Passivator
- Categories:Additive Component
- Author:
- Origin:
- Time of issue:2022-06-20 14:28
- Views:
(Summary description)Benzotriazole is a white to light pink needle-like crystalline powder. Slightly soluble in cold water, soluble in hot water, methanol, ethanol, ether, acetone, benzene, toluene, chloroform and dimethylformamide.
Use of Benzotriazole Derivative Metal Passivator
(Summary description)Benzotriazole is a white to light pink needle-like crystalline powder. Slightly soluble in cold water, soluble in hot water, methanol, ethanol, ether, acetone, benzene, toluene, chloroform and dimethylformamide.
- Categories:Additive Component
- Author:
- Origin:
- Time of issue:2022-06-20 14:28
- Views:
Benzotriazole is a white to light pink needle-like crystalline powder. Slightly soluble in cold water, soluble in hot water, methanol, ethanol, ether, acetone, benzene, toluene, chloroform and dimethylformamide. When dew is placed in the air, it gradually oxidizes and turns red. Distillation in a vacuum can explode.
Similar to 1,2,3-triazoles, benzotriazoles also have three tautomers, namely two 1H-configurations and one 2H-configuration. Experimental data and quantum chemical results show that the above equilibrium of benzotriazoles in solution and solid state shifts almost completely to the 1H-side, i.e. the 1H-isomer is the more stable isomer. However, the 2H-form of benzotriazole in the photoexcited triplet state is more stable.
Benzotriazole is a useful corrosion inhibitor, especially for copper, which forms an insoluble layer of copper (I) benzotriazole with copper. It also has the same anti-corrosion effect on metal materials such as aluminum, cast iron, steel, nickel, and zinc. It can be added to antifreeze for automobile engines, lubricating oil for grinding and cutting, and cleaning fluid for copper and copper alloys to prevent corrosion and improve purpose of the corrosion inhibition effect.
Scan the QR code to read on your phone