Crystal Violet for Paper Coating in Good Quality, Cvl Chemical

Min.Order: 10
Product origin: Zibo, Shandong, China
Infringement complaint: complaintComplaint
US$ 27 ~ 30

Description

 

thermal paper printing chemical crystal violet lactone(CVL dye)

MSDS Name: Crystal Violet Lactone

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.

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 of 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#1552-42-7
Product NameCrystal  Violet
Chemical Name6-(Dimethy)-3,3-bis[4-(dimethylamino)phenyl]-1(3H)-isobenzofuranone
Chemical FormulaC26H29N3O2

Physical and Chemical Properties

Appearance: Off white crystal

Odor: odorless

PH: Not available

Vapor Pressure: Not available

Vapor Density: Not available

B. P.: Not available

M. P.: 175.0~183.0ºC

Specific gravity: 0.62g/cm3

Solubility in H2O: Minute

Reactivity in H2O: No

Evaporation Rate: Not available

Auto-ignition Temperature: Not available

Flash Point: Not available

Decomposition Temperature: Not available

Explosion 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 company
QINGDAO 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 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 factory


Exhibition



 Overseas 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 technical support of your worker training.





Packing and shipment



Our Services

1. 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. 


FAQ

1. 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?

It depends on your paper or pulp making technology.
Generally 60days after we receive the deposit or the prepayment. We will confirm you when we stat to ship.
 
                                                 

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.


  If you want to know more information, please contact me!









 

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