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Molybdate Red

Molybdate Red 3200 is an inorganic molybdate-based red pigment characterized by clean bright red tone, good lightfastness, strong heat stability (up to 200°C), low oil absorption and excellent migration/solvent resistance.

Its narrow particle size distribution ensures better color uniformity, suitable for applications where color consistency, long-term stability and processing reliability are required.

Key Advantages:

  • ‍Clean bright red tone with high chromatic stability
    ensures uniform color in plastics & coatings
    reduces color variation between batches
  • Good heat resistance up to 200°C
    suitable for extrusion molding and bake coatings
  • Excellent migration & solvent resistance (Grade 5)
    prevents bleeding in PVC/rubber
    improves service life of finished product
  • Low oil absorption improves formulation efficiency
    reduces binder consumption
    enhances system fluidity and dispersion
  • High opacity and tinting efficiency
    lower dosage maintains required color strength‍

Recommended Applications:

Industrial coatings,Coil and building coatings,Plastic coloration,Rubber products,Printing inks

Technical Specifications

  • ‍Product Name: Molybdate Red 3200
  • CAS No: 12656-85-8
  • C.I.No.: 19140
  • Related chemistry: Pigment Red 104
  • Molecular formula: 25PbCrO4·4PbMoO4·PbSO4
  • Competitor’s grades:Dcc 1623;Dcc 1624‍

Residue on sieve % ≤

0.3

Density (g/m3)

5.3

Moisture (105℃) %

≤1

PH Value

4-8

Oil absorption g/100g

≤22

Light fastness

4-5

Acid fastness

3-4

Weather fastness

3-4

Heat fastness

200

Migration fastness

5

Package

25KG/DRUM

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.

Is Molybdate Red the same as Molybdate Orange or Chrome Vermilion?

These names are often used interchangeably in industry. "Molybdate Red" or "Molybdate Orange" typically refers to PR104-type pigments (lead chromate/molybdate-based). Exact shade and name depend on formulation and supplier.

Can Molybdate Red be used in food-contact plastics?

No. Due to lead/chromate content in many traditional grades, these pigments are not suitable for food-contact applications. Use only pigments certified for food contact if required.

Are there lower-toxicity alternatives to traditional Molybdate Red?

Yes — modern organic pigments and certain inorganic alternatives can mimic orange–red shades without lead/chromate, although they may differ in opacity, weathering, or cost. Discuss trade-offs with your pigment supplier.

How should I choose the right grade for coatings vs. plastics?

Choose based on required heat stability, dispersibility, solvent resistance and regulatory constraints. Coatings often prioritize opacity and weather resistance; plastics require dispersion, melt stability and compatibility with polymer processing temperatures.

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