China Chemical Thermal Paper Coating Chemical Organic Chemical

CVL thermal coting chemical white powder leoco dye blue, Crystal Violet Lactone
MSDS Name: Crystal Violet LactoneIt is a kind of heat sensitive and pressure sensitive dye with fast hair color, high chromaticity, good oil solubility, widely used in commercial invoice, coRiveter mputer output terminal summons, intelligence recordInsulation , etc.General dye is colored conjugated system, it is dyed in the performance of fiber or make resin such as shading, thermal and pressure sensitive dye conjugate system halted, itself is colorless, but it has the effect with chromogenic agent and the performance of the hair color.CVL in acidic conditions, the lactone ring dehiscence to form a quinone large group ofHydraulic Press colored groups, emit a bright high concentration of bluish purple, and have the maximum reflected light absorption at 609.8nm.Composition, Information on Ingredients
CAS#1552-42-7Product NameCrystal VioletChemical Name6-(Dimethy)-3,3-bis[4-(dimethylamino)phenyl]-1(3H)-isobenzofuranoneChemical FormulaC26H29N3O2
Physical and Chemical PropertiesAppearance: Off white crystalOdor: odorlessPH: Not availableVapor Pressure: Not availableVapor Density: Not availableB. P.: Not availableM. P.: 175.0~183.0ºCSpecific gravity: 0.62g/cm3Solubility in H2O: MinuteReactivity in H2O: NoEvaporation Rate: Not availableAuto-ignition Temperature: Not availableFlash Point: Not availableDecomposition Temperature: Not availableExplosion Limits, Lower: Not available
Aspect of usage
It is a kind of heat sensitive and pressure sensitive dye with fast hair color, high chromaticity, good oil solubility, widely used in commercial invoice, computer output terminal summons, intelligence record, etc.about our companyQINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO., LTD.
We are QINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO., LTD., which company is mainly working on paper coating machine, paper making machine and related technology. Through more than 20 years effort, Besides the machine self, we have our own chemist and prefer to supply chemical, formulation, technology and other suggestion to customers. Then our formulation will match our machines, and get the best quality paper GPS for them. Now Our company had been one of the famous paper coating machine manufacturer in China and our coating machine and technology had been exported to Iran, Egypt, Mexico, Australia, India and etc.Our factoryExhibitionOverseas projects

Our company establishes a cooperative relationship with Australia, Mexico, Egypt etc. Our engineers will help install and test the machine exported.

Our professional team usually go abroad to tell them how to use the equipment, and will supply techPlug nical support of your workertraining.

Packing and shipment
Our Services1. Reasonable suggestions for selection of equipment.2. Provide detailed description and assembly drawing, to make you more aware of the device's ability to work.3. Engineers on-site equipment installation and commissioning.4. Provide training for your employees.5. Professional technical guidance and technical support during your production, make sure the device's work properly and production.6. Equipment upgrade & remould.7. We will testing installation machine in the factory workshop, to ensure safety and quality.8. Supply chemical, formulation, technology and other suggestion to customers.FAQ1. How long does your product quality warranty last?One year for all our products against any nonartificial quality problem since the product leave our factory.
2.What is your payment term?
3.Could your engineer teach and train our worker and stay in our factory for long time?
Yes, we have installation engineer team, they can train and teach your worker to operate paper machine, during which their salary is paid by you.
4.Can I visit your company?
Yes, you can.
It would be our honor that you can come and visit us.√ Ifyouwanttoknowmoreinformation,pleasecontactme!