Appearance Yellow powder Content ≥98.0% mainly used for whitening and brightening process of PVC electric wire,prill of electric cable,pipe and plates.tec.... >>>

Appearance Pale yellow powder Content ≥98.0% Mainly used for hard PVC,especially suitable for whitening and brightening process of PVC plates,pipe and section bar,etc.it is... >>>

Appearance Gray powder Content ≥98.0% Mainly used for hard PVC,especially suitable for whitening and brightening process of PVC plates,pipe and section bar,etc.it's hue app... >>>

Structure of Diphenylethylene, it's serous fluid can used for whitening and brightening for dip dyeing of synthetic fiber;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) B... >>>

Appearance Pale yellow powder Shade Fluorescent white Strength ≥100%(Relative to the standard product) Solubility Non-water-soluble Moisture ≤0.5% Structure of Diphe... >>>

Appearance Colorless to pale yellow viscous liquid Density 1.2-1.3g/cm3 Viscosity 40000-60000cp?s Total phosphorus ≥20.5% pH(10%Aqueous solution) 2-3 Acidity ＜10 mg KO... >>>

Appearance Colorless to pale yellow viscous liquid Density 1.2-1.3g/cm3 Viscosity 2000-7000cp?s Total phosphorus ≥19% pH(10%Aqueous solution) 2-3 Moisture ＜7% Acidit... >>>

Appearance Colorless to light yellow liquid Density 1.05-1.15 g/cm3 pH 5-7 Properties and the characteristics 1. Do not contain bromide efficient, non washable textile... >>>