Hebei (China, Bahía Bohai) Timbu (Bután)

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2020

Basic Violet 10 ( Rhodamine B )

C.I. name: Basic violet 10 CAS No.: 81-88-9 Molecular formula: C28H31ClN2O3 Appearance: fluffy green shinning powder Color: pink red color PH: 3-4 (10g/l, H2O, 20℃) Density: 0.79 g/mL at 20 °C Flash point: 12 °C Solubility: Water soluble Molecular…

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2020

Methyl Violet Crystals Dyes - Basic Violet 1

Basic Violet 1, other name: Methyl Violet 2B CAS No.: 8004-87-3 Molecular Formula: C24H28N3Cl EINECS No.:277-459-0 Molecular Weight: 407.99 Appearance: shinning dark fluffy green crystals Strength: 100% Colour index: c.i.basic violet 1 Purity: 30%-100%…

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2020

Basic Green 4 ( Malachite Green )

Basic Green 4, also called Malachite green, is an organic compound used as dyestuff. Malachite green is a kind of basic dye traditionally used for dyeing materials such as silk, leather, and paper. Hebei Ruixin manufactures and supplies quality Basic…

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2020

Hebei Ruixin Chemical Industry Co., Ltd

Hebei Ruixin Chemical Industry Co., Ltd. is a professional manufacturer of basic green 4, basic orange 2, basic yellow 2 and other dyes. Hebei Ruixin can produce 2200MT BASIC GREEN 4 (MALACHITE GREEN OXALATE) annually, in the form of Basic Green 4 Crystals,…

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