Lithol Scarlet(CAS#1103-38-4)

Chemical Property:

Molecular Formula	C40H26BaN4O8S2
Molar Mass	892.11
Density	1.66[at 20℃]
Storage Condition	Room Temprature
Physical and Chemical Properties	solubility: slightly soluble in ethanol, acetone and hot water; Red violet in concentrated sulfuric acid, which is diluted to red brown precipitate; Brown red solution in concentrated nitric acid; slightly soluble in aqueous sodium hydroxide solution, alcohol solution with hydrochloric acid changed to brown purple. hue or color: Neutral Red relative density: 1.48-1.90 Bulk density/(lb/gal):12.3-15.8 average particle size/μm:0.10 particle shape: Rod shape specific surface area/(m2/g):32-67 pH value/(10% slurry):7.7-8.7 oil absorption/(g/100g):40-65 hiding power: translucent diffraction curve: reflection curve: red powder, strong coloring power but poor hiding power. Slightly soluble in hot water, ethanol, acetone and sodium hydroxide solution, dissolved in sulfuric acid for the line light purple, diluted time becomes reddish purple, and then red-brown precipitation, nitric acid for brown red solution, other properties in general.
Use	The pigment is a barium salt lake, giving neutral red light, and its application in plastics is limited due to its poor heat resistance stability. It is mainly used for printing ink coloring, especially for publishing gravure ink, the dosage form of resin treatment can reduce the copper light phenomenon; The special dosage form is suitable for water-based printing ink; The number of commercial brands on the market is as much as 54. More economical pigment varieties. Mainly used for ink and cultural supplies of the color pigment, such as watercolors, oil colors, can also be used for paint.

Send email to us

Product Detail

Product Tags

Introduction

Pigment Red 49:1, also known as Polarizing Red 49:1, is a commonly used organic chemical pigment. The following is an introduction to the properties, uses, manufacturing methods and safety information of the pigment:Properties:- Color: red-biased color- Luster: has a good gloss- Stability: Relatively stable in light, heat and chemistry- Durability: It has good durability and can maintain the stability of the color- Mixability: Can be mixed with other pigments to produce different color effectsUses:- Pigment red 49:1 is widely used in paints, coatings, plastics, rubber, paper, oil painting and other fields, Used for blending red or related colors – its good stability and durability, pigment red 49:1 is often used in outdoor construction, automotive painting and other applications that require pigments to maintain bright colors in the environment for a long time:- The preparation method of pigment red 49:1 is more complex. This is usually done by synthesizing organic dye molecules, which are then crushed and dispersed into appropriate pigment carriers to obtain a solid pigment form. Safety Information:- Pigment Red 49:1 is generally relatively safe, but general laboratory safe handling practices should still be followed, including wearing personal protective equipment such as protective gloves, glasses, and gowns- Inhalation of powder or exposure to skin should be avoided during use. In case of accidental contact, rinse with water promptly. Seek medical assistance if necessary.

Previous: Phthalocyanine Blue (CAS#147-14-8)

Next: 3-Chloropheno!(CAS#108-43-0)

Write your message here and send it to us