Solvent Brown 43
| Categories | Solvent Dye |
|---|---|
| Brand | Fineland Chem |
| Product Name | Brown RL |
| Color Index | Solvent Brown 43 |
| CAS No | 61116-28-7 |
| Formula Weight | — |
| Chemical Family | Metal Complex Wood Dye |
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Solvent Brown 43 Characteristic
Solvent Brown 43 is a solvent dye, an organic dye, usually insoluble in water, but soluble in organic solvents. Deep and rich brown tones, suitable for a variety of coloring needs.
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Test Item
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Specification
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Cont of water % ≤
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2.0
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Soluble matter in water %≤
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1.0
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Conductivity (µm/cm)≤
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250
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Quality of total (ppm)
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1000
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Residues passing through(100mesh)% ≤
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1.0
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Ph value
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6.0～8.0
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Acid Resistance |
4-5 |
Light Fastness (8=excellent) |
7-8 |
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Alkali Resistance |
4-5 |
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Migration Resistance
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5
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Heat Resistance(℃)
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150-200
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Solvent Brown 43 Application
Solvent Brown 43 is a widely used and important brown dye for a variety of industrial uses. It is commonly used for coloring leather, wood, metal foils.
● 25KG drum, 400KG Carton Box.
● Lead Time: Normally around 15 days after signed contract.
Solvent Brown 43 Advantages
Solubility:Due to its good solubility, Solvent Brown 43 can be evenly dispersed in solvents, making it suitable for use in coatings and wood treatment liquids.
Tinting Effects:Solvent Brown 43 provides a dark brown tinting effect. It is suitable for applications that require a dark color and high hiding power. Due to its specific hue and depth, it is able to provide a strong brown effect on wood.
Lightfastness and Chemical Resistance:Solvent Brown 43 generally has good lightfastness and chemical resistance, which is particularly important for wood treatments, as wood is often exposed to ambient light and chemicals. Its stability allows the color of the wood to remain unchanged for a long time.