Deep Chrome Yellow

Synonyms: Deep chrome Yellow Pigment yellow 34 Molecular Structure:	Molecular Formula: PbCrO₄ Molecular Weight: 323.19 Product Name: pigment yellow 34 Trade Name: Deep chrome yellow C.I. Number: 77603 /77600 CAS Number: 1344-37-2 EU Number: 215-693-7 Chemical Family: inorganic pigment
Deep chrome Yellow Physical, Chemical and Fastness Properties
Lead chromate % ≥	85	Appearance: Deep yellow powder, It is Bright color, strong tinting strength,high hiding . with good light fastness and dispersibility. Main Application: solvent based paint: Alkydresin, Amino-baking, N/C , Epoxy; Plastic: Masterbatch, cable material, plastic pipe and plastic film and sheet etc. Suggested for polyurethane paint, architectural coatings, water based coatings, color paste, leather, stationery and rubber.
PH of water extract	5.0-8.0
Oil Absorption(ml/100g)%≤	25
Linseed Oil Fastness	5
Water Fastness	5
Light Fastness	4-5
Heat Resistance	180(°C)
105℃ volatile matter﹪≤	3
water soluble matter﹪≤	1.0
Residue on sieve(45μm)%≤	0.5
Acid Resistance	3
Alkali Resistance	2

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