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DCL Y933 Lemon Yellow, PY.34

CASE Ingredients Functions
Pigment
Chemical Name
Lead Sulfochromate Yellow
Chemical Family
Chromates

DCL Y933 Lemon Yellow, PY.34 is a standard lemon chrome yellow pigment, mainly used in plastics and coatings. It exhibits good overall resistance properties, lightfastness, weather fastness, and heat stability. The applications of this product are restricted to industrial and professional inks, coatings, plastics and roadmarking applications (subject to regional legislation).

Product families

Applications

Paints & Coatings — Automotive & Transportation
  • Aerospace Coatings
  • Automotive OEM Coatings
Automotive & Transportation — Coatings & Finishes
  • Aerospace Coatings
  • Automotive OEM Coatings
Paints & Coatings — Industrial Coatings
  • Industrial Coatings
Automotive & Transportation — Transportation
  • Aerospace & Aviation

Product Families

Pigments & Colorants — Color Pigments
  • Inorganic Pigments
CASE Ingredients — Pigments & Colorants
  • Color Pigments
Plastics — Polymer Additives
  • Pigments & Colorants

Other characteristics

Brand
DCL
Color
Yellow
CI Name
Pigment Yellow 34
Synonyms

C.I. Pigment Yellow 34, Chromium yellow, C.I. 77600, PY 34

CI Number
77600
Functions
Pigment, Pigment
Pigment Type
Inorganic Pigments
Note
Resistance Properties Legend
1=Poor, 2=Fair, 3=Good, 4=Very Good, 5=Excellent
Warpage Legend
1 = minimal, 2 = some, 3 = severe
Weatherfastness Legend
1=Poor, 2=Fair, 3=Good, 4=Very Good, 5=Excellent
Lightfastness Legend
1-2=Poor, 3-4=Fair, 5=Good, 6-7=Very Good, 8=Excellent
C.I. Name
Pigment Yellow 34
Markets
  • Automotive & Transportation
  • Paints & Coatings
C.I. Number
77600
Technology
  • CASE Ingredients
  • Pigments & Colorants
  • Plastics
Material Features
  • Chemical Resistant
  • Good Light Fastness
  • Water Resistant
Country Availability
  • Canada
  • USA
Application Restrictions

Restricted to industrial and professional inks, coatings, plastics and roadmarking (subject to regional legislation) This product must not be used for decorative coatings, children's articles (including toys, paints, jewelry and equipment), consumer products, printing inks for consumer products, food and food packaging, drugs and medical devices, ceramics and glassware, cosmetics and tattoos.

Coating End Applications
Powder Coating
Certifications and Compliance
  • ISO 14001
  • ISO 9001
Compatible Polymers and Resins
  • Polyethylene Terephthalate (PET)
  • Polyethylenes (PE)
  • Polypropylenes (PP)
  • Polystyrenes (PS)
  • Polyvinyl Chloride (PVC)
Plastics and Elastomers End Uses
Fibers
Plastics and Elastomers Functions
Pigment

Technical data

Table 1 of 6

4 rows
CharacteristicValueUnit
Moisture Contentmax. 1.0%
Oil Absorption24.0g/100g
pH5.5 - 8.5—
Specific Gravity5.6—

Table 2 of 6

2 rows
CharacteristicValue
Migration (1-5)5.0
Overpaint Resistance (Paints)5.0

Table 3 of 6

8 rows
CharacteristicValue
Acid2.0
Alkali1.0
Ethanol5.0
Ethyl Acetate5.0
MEK5.0
Mineral Spirits5.0
Water Content5.0
Xylene5.0

Table 4 of 6

2 rows
CharacteristicValueUnit
Heat Stability (HDPE)350.0°C
Heat Stability (Paints)180.0°C

Table 5 of 6

2 rows
CharacteristicValue
Lightfastness (1-8): Masstone7 - 8
Lightfastness (1-8): Tint 1:107 - 8

Table 6 of 6

2 rows
CharacteristicValue
Weatherfastness (1-5): Masstone2.0
Weatherfastness (1-5): Tint 1:104.0

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