Â
BASIC INFORMATION | |||
Product Name |
MALACHIT GREEN |
Chemical Name |
BASIC GREEN 4 OXALATE SALT |
Color Index |
Basic Green 4 |
C.I. |
42000 |
Other Name |
 SOLVENT GREEN 1 ALPHA,ALPHA-BIS(4-DIMETHYLAMINOPHENYL)BENZYL ALCOHOL 4-(DIMETHYLAMINO)-ALPHA-(4-(DIMETHYLAMINO)PHENYL)-ALPHA-PHENYL-BENZENEMETHAN ALPHA,ALPHA-BIS(P-DIMETHYLAMINOPHENYL)-BENZYLALCOHO BENZENEMETHANOL,4-(DIMETHYLAMINO)-ALPHA-(4-(DIMETHYLAMINO)PHENYL)-ALPHA-PHEN BENZENEMETHANOL,4-(DIMETHYLAMINO)-ALPHA-[4-(DIMETHYLAMINO)PHENYL]-ALPHA-PHEN BIS(P-(DIMETHYLAMINO)PHENYL)PHENYLMETHANOL CARBINOLBASEDESMALACHITGRUEN MALACHITEGREENCARBINOL CI NO 42000 CI 42000 OXALATE SALT DIAMOND GREEN BX DIAMOND GREEN B DIAMOND GREEN P EXTRA LIGHT GREEN N BASIC GREEN BASIC GREEN 4 OXALATE SALT |
||
Chemical Formula |
C52H54N4O12 |
Molecular Weight |
927.00 |
CAS No. |
2437-29-8;Â 13425-25-7;Â 510-13-4 |
EINECS No. |
219-441-7; 208-109-7 |
Structure |
 | ||
Â
SPECIFICATIONS
Â
SPECIFICATIONS | |
Appearance |
Green crystal or powder with lustre |
Shade |
similar to standard |
Tinting strength |
100% |
Moisture % ≤ |
1.5 |
Insoluble matter% ≤ |
0.5 |
Â
USAGE
Â
USAGE |
|
It can be used in the dyeing of acrylic fibers, silk, wool and cotton fiber; also applied in the dyeing of leather, hemp, bamboo, wood, paper and mosquito-repellent incense; Widely used in the color matching of cationic black and as bactericide and fish medicine in fish breeding industry. Â |
Valves are found in virtually every industrial process, including water and sewage processing, mining, power generation, processing of oil, gas and petroleum, food manufacturing, chemical and plastic manufacturing and many other fields.
People in developed nations use valves in their daily lives, including plumbing valves, such as taps for tap water, gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems, and poppet valves in car engines.
In nature there are valves, for example one-way valves in veins controlling the blood circulation, and heart valves controlling the flow of blood in the chambers of the heart and maintaining the correct pumping action.
Valves may be operated manually, either by a handle, lever, pedal or wheel. Valves may also be automatic, driven by changes in pressure, temperature, or flow. These changes may act upon a diaphragm or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves fitted to hot water systems or boilers.
More complex control systems using valves requiring automatic control based on an external input (i.e., regulating flow through a pipe to a changing set point) require an actuator. An actuator will stroke the valve depending on its input and set-up, allowing the valve to be positioned accurately, and allowing control over a variety of requirements.
Stop Valves, Ball Cock, Angle Valves, Gate Valves, Check Valves
ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.cn-kingsir.com