Services
Topfine offers you the best services.
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Base Raw Material
TOPFINE supplies high-quality base raw material
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INK Solvents
Ink solvents are liquids used in the formulation of ink products. They play an important role in controlling the viscosity, stability, and flow properties of ink formulations.
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N-Octyl Acrylate
Colorless to Light yellow clear liquid
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Propylene Glycol
This product is transparent, colorless or basically colorless viscous liquid.
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Potassium Sorbate
Easily soluble in water.
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Isopropylamine
Colorless, transparent and volatile liquid, flammable, with ammonia odor, showing strong alkaline reaction. Miscible with water, ethanol, ether, acetone, benzene, etc. Melting point -95.2°C, boiling ...
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1,3-Dicyanobenzene
Needle crystal. The melting point is 161.5-162°C. Soluble in hot alcohol and hot ether, soluble in hot water, chloroform, alcohol, ether, carbon tetrachloride, insoluble in petroleum ether. can subli...
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2-Naphthol
White shiny flakes or white powder.
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Mesitylene
Colorless transparent liquid. Melting point α type -45°C, β type -51°C, boiling point 164.7°C, relative density 0.864 (20/4°C), refractive index 1.4994 (20°C), flash point 44°C, spontaneous ig...
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