Solvent Red 135 / Solvent Dyes

Description

Products description： 

Solvent Red 135 is a yellowish transparent red oil solvent dye.

It has good heat resistance and light fastness, good migration resistance and high tinting strength with wide application.

Solvent Red 135 is recommended for PS PET PA PC ABS .

Identification Information:

Chemical Family                        Naphthalene ring acetone Series

Color Index: Solvent Red 135

Molecular formula:   C18H6Cl4N2O

CAS No.:  20749-68-2 / 71902-17-5

Product specification

Appearance Red powder

Tinting Strength 100±3%

Shade Color Similar to the standard,

Ash ≤ 1.0%

Moisture ≤ 1.0%

Color Differential ValueΔE ≤ 0.8

Bulk density (g /cm³):                                                  1.74

Melting point (℃):                                                       318

Physical Properties： 

Items	PS	ABS	PC	PET
Light fastness SD 1/3 Opaque	6-7	5-6	6	6
Light fastness SD 1/25 Transparent	7-8	5-6	7	7
Heat resistance SD 1/3 Opaque (℃	300	290	340	320

Application Profile 

PS	●	HIPS	●	ABS	●
PC	○	PVC-R	●	PMMA	●
SAN	●	AS	●	PA6	○
PET	○

 Note:  ●=recommended  ○ = potential use  – = not recommended

Recommended Dosage

Transparent: 0.05

Non-transparent: 0.08

Packaging:

Regular Packings are in 25kgs paper drum, carton or bag. 450kgs/ pallets.

Versatile and Reliable Dye for Industrial Applications

Solvent Red 135 is a yellowish transparent red oil solvent dye known for its exceptional performance across a range of materials. Whether you’re working with polyolefin, polyester, polycarbonate, polyamide, or plastic substrates such as PS, PET, PA, PC, and ABS, this dye ensures consistent color output. Its vibrant hue and reliable properties make it a favorite among manufacturers seeking premium solutions to meet their production needs.

Outstanding Features for Superior Performance

This high-quality dye boasts several remarkable characteristics that set it apart from the competition. Solvent Red 135 delivers excellent heat resistance, ensuring stability under high-temperature conditions. Its lightfastness guarantees lasting vibrancy and prevents fading, even when exposed to prolonged sunlight. With good migration resistance and high tinting strength, this dye provides precise and uniform color application, making it an ideal choice for demanding projects.

A Wide Range of Applications

Solvent Red 135 shines in various industrial applications due to its adaptability and performance. Recommended for use in plastics and polymers, including polyolefin, polyester, polycarbonate, and polyamide, it meets the needs of industries like automotive, packaging, textiles, and electronics. Whether you’re producing high-quality molded items or durable fibers, this dye enhances your product’s aesthetics while maintaining consistent results.