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Hebei Chengyu Pigment Co., Ltd.

8 YRS

Hebei, China

CNY 3 Million

119880 m²

Less than 50 people

Main Products: Ferric Oxide / Pigment Yellow 42 / Pigment Yellow 34 / Iron Oxide Black / Iron Oxide / Iron Oxide Brown

Hebei, China

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Medium Chrome Yellow / CAS 1344-37-2

OVERVIEW

Packaging

1000 KG/Jumbo Bag

Lead Time

14-30 days

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DESCRIPTION

Medium Chrome Yellow

Medium chrome yellow, also known as lead chrome yellow. Yellow pigment containing lead chromate PbCrO4. Products generally include lemon chrome yellow, light chrome yellow, medium chrome yellow, deep chrome yellow and orange chrome yellow. The color light varies with the ratio of raw materials and preparation conditions. The main component of chrome yellow is lead chromate. Light chrome yellow is a isomorphic crystal of lead chromate and lead sulfate. Orange chrome yellow (i.e. Chrome Orange) is alkaline lead chromate. Bright color, high coloring power and strong covering power. Insoluble in water and oil, easily soluble in inorganic strong acid and alkali solutions. It reacts to hydrogen sulfide. Poisonous! Used for coloring paint, ink, rubber, plastic, cultural and educational supplies, etc.

Typical Properties

Inorganic yellow pigment. It has excellent light resistance, heat resistance, water resistance, solvent resistance, acid and alkali resistance. It can be used for coloring all kinds of thermoplastic and thermosetting plastics. It can also be used to make coatings and inks. The stationery industry is used to make watercolor and oil paint pigments. The paper industry is used for paper coloring. Rubber industry is used for rubber coloring.

CAS No.

1344-37-2

Formula

PbCrO4+PbSO4

Molecular Mass

323.19400

Exact Mass

323.89700

PSA

80.26000

Logp

-0.85600

IUPAC

dioxido(dioxo)chromium;lead(2+)

SMILES

[O-][Cr](=O)(=O)[O-].[Pb+2]

Matter Classification

inorganic

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