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Bisacetoacetarylide Yellow (PY155)
Pigment Yellow 155 (C.I. 200310) is a Biasacetoacetarylide Yellow pigment suitable for plastics and inks applications.

Lysopac Yellow 5513P is a Bisacetoacetarylide Yellow pigment with a clean greenish yellow shade that offers high dispersibility and tinctorial strength with good heat fastness. It a recommended pigment for plastics, and can also be a possible Diarylide Yellow pigment replacement.
Lysopac Yellow 5515C is a is a Bisacetoacetarylide Yellow pigment with a strong green shade offering high transparency with high gloss and excellent fastness properties. It is a recommended pigment for inks, including solvent-based inks, water-based inks, flexographic printing inks, and UV inks.
Lysopure Yellow 5518P is a high purity Bisacetoacetarylide Yellow with low content in primary aromatic amines for use in ink applications. All Ferro Lysopure pigments are formulated and manufactured to achieve the highest purities required by regulation to minimize the risk of potential exposure to harmful substances due to migration.
RECOMMENDED PIGMENT | HEAT FASTNESS | LIGHT FASTNESS |
ACID FASTNESS | ALKALI FASTNESS | SOLVENT FASTNESS |
Lysopac Yellow 5513P |
240ºC* 5 mins *Plastics HDPE |
Excellent (7-8 on blue wool scale) |
Excellent | Excellent | Moderate |
RECOMMENDED PIGMENT |
HEAT FASTNESS | LIGHT FASTNESS |
ACID FASTNESS | ALKALI FASTNESS | SOLVENT FASTNESS |
Lysopac Yellow 5515C Lysopure Yellow 5518P |
180ºC* 10 mins *Inks |
Good (7 on blue wool scale) |
Excellent | Excellent | Good |
BISACETOACETARYLIDE YELLOW (PY155) RECOMMENDED PIGMENT PROPERTIES AND APPLICATIONS
RECOMMENDED PIGMENT | PROPERTIES | APPLICATIONS |
Lysopac Yellow 5513P | A Bisacetoacetarylide Yellow (PY155) pigment with a clean greenish yellow shade that offers high dispersibility and tinctorial strength with good heat fastness. |
Plastics |
Lysopac Yellow 5515C |
A Bisacetoacetarylide Yellow (PY155) pigment with a strong green shade offering high transparency with high gloss and excellent fastness properties. |
Inks, including water-based inks, solvent-based inks, flexographic printing inks, UV inks |
Lysopure Yellow 5518P |
A high purity Bisacetarylide Yellow (PY155) pigment eligible for sensitive applications such as food contact (e.g. where migration of Primary Aromatic Amines (PAA) must not exceed 10 µg per kg food or food simulant as defined in European Regulation 10/2011, BfR IX and the Swiss Ordinance 817.023.11). |
Inks for packaging used for indirect food contact and personal care products |

VALUE ADDED SERVICES
Advanced Color Matching
Ferro technicians combine their talents with today's most advanced computer color analysis equipment to offer our customers precise color-matching services. Our spectrophotometry process minimizes metamerism, speeds up color matching, ensures consistent quality and helps identify the pigment combination that produces any given color for the lowest possible cost and right performance characteristics, including outdoor durability and NIR reflectance.
Ferro can match your color chip/drawdown or we can refer to complete files of OSHA, Munsel, RAL, Federal Standard 595 Series or Pantone® matching systems to achieve your reference number. All of our colors are matched to Ferro standards or your reference sample, ensuring precise color reproduction from order to order.
Providing Formulation Guides/Assistance with Startup Formula Creation
We assist customers in their product development efforts to ensure regulatory compliance (e.g., usage in food, cosmetics) and desired performance including anticorrosion, outdoor durability and NIR reflectance.
Our laboratory facility teams support customers’ production and development activities, including accelerated corrosion testing, weatherability testing, heat build-up and total solar reflectance testing and migration testing.
Custom Formulations
We work closely with our customers to co-innovate and develop customized high-performing and economical coloring solutions based on application requirements and operational processing needs, including custom formulations for paints, coatings, cement, concrete, inks, ceramics, glass, leather, metal and plastics.
Custom ManufacturingFerro provides custom manufacturing services to add value to specific projects, particularly in cases which our production facilities and know-how allow our customers to reach cost-efficiency targets or attain higher performing final products.
Toll Manufacturing
For customers who need additional manufacturing capabilities, we provide a full range of manufacturing capacities, from pilot runs to full-scale production.