Optical Brightener KSN

产品概述Overview

产品介绍Product Introduction

KSN 为苯并噁唑系荧光增白剂（行业供应商代号），具有独特的蓝紫色荧光，赋予成品高级的白度色调。中高温耐热，在 PVC 体系（需与酸性分解产物及金属皂稳定剂共存）以及聚烯烃、ABS 中均有可靠表现。具体分子结构以供应商 TDS 为准。

KSN is a benzoxazole-family optical brightener (industry supplier trade code) delivering a distinctive blue-violet fluorescence for a premium shade of white. With mid-high heat stability, it performs reliably in PVC systems — where it must coexist with acidic decomposition products and metal-soap stabilizers — as well as in polyolefins and ABS. Its unique shade allows formulators to fine-tune the whiteness tone of finished products.

技术参数Specifications

技术数据Technical Data

KSN 技术参数速览KSN Technical Snapshot

化学类型Chemical Type	苯并噁唑系（供应商代号）Benzoxazole family (supplier code)
C.I. No. / CAS No.	以供应商 TDS 为准Refer to supplier TDS
荧光Fluorescence	蓝紫相Blue-violet
耐热性Heat Stability	中高温Mid-high
建议添加量Typical Dosage	0.01% – 0.10%（100–1000 ppm）0.01% – 0.10% (100–1000 ppm)
主要应用Main Applications	PVC、PP、PE、ABSPVC, PP, PE, ABS
包装Packaging	25 kg 纸板桶25 kg fiber drum
合规Compliance	ISO 9001 · REACH · RoHS

独特蓝紫相

Distinctive Blue-Violet Shade

可微调成品白度色调。

Fine-tune the whiteness tone of finished products.

PVC 相容

PVC-Compatible

与 PVC 酸性环境及金属皂稳定剂相容。

Compatible with PVC acidic environment and metal-soap stabilizers.

色光稳定

Consistent Hue

批次间色光一致，支持色相量化管控。

Batch-to-batch consistency for quantified shade control.

性价比良好

Cost-Effective

通用体系性价比良好。

Good value in general-purpose systems.

应用Applications

典型应用领域Typical End Uses

PVC — 硬质与软质制品 — rigid & flexible products

PP / PE — 薄膜与注塑件 — films & molded parts

ABS — 外壳与组件 — housings & components

Masterbatch — 白色母粒 — white masterbatch