BC-ER-V
Purpose:
Used for whitening and brightening for polyester fiber and its blended fabric,and the variety compounded with other varieties has better effect when used for plastics.
Appearance: Faint yellow crystalline
Colour light: Blue-violet light
Melting point: 176～179℃.
Purity: ≥98%
20kg fiber can (lined with plastic bag) packaging, or use other packaging as users' requirements.
Preserve time ≤24 months at room temperature.
