Solvent Violet 31

Additional Product Details

Product Name: Solvent Violet 31
CI NO. Solvent Violet 31
Molecular Formula:C14H8Cl2N2O2
Molecular Weight: 307.13
CAS Registry Number:70956-27-3

Relatived Names:
Solvent Violet F3B,Transparent Violet R,Oil Violet 26,Fast Rose FF3B,Red Violet RS,Violet E4R

Shade:blue light purple.

Solvent Violet 31 Physical Properties and light fastness, solubility.

Solvent Violet 31 Features:

• 1. High thermal stability;
• 2. Good light fastness and weather fastness;
• 3. Bright colors and high coloring strength;
• 4. High brightness.

When dissolved in a plastic melt, the distribution is molecular. When all kinds of plastics are colored, the corresponding proportion can be directly added into the plastic evenly mixing can be pre-molded or molded, tonal concentration can be required to mix dye in the transparent clean resin, can obtain bright transparent tone. If used in combination with an appropriate amount of titanium dioxide and dyes, you can obtain translucent or opaque tone. Dosage can be agreed according to the need, the general dosage in transparent tone is 0.02% ~ 0.05%, the normal dosage of opaque tone is about 0.1%.

Application:

In concentrated sulfuric acid for shallow dark brown, dilution after purple

Note:The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.