尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Fluorescent Brightener PF - China Supplier
China Fluorescent Brightener PF - China Supplier China Fluorescent Brightener PF - China Supplier

Fluorescent Brightener PF

Price:Negotiable
Industry Category: Chemicals/Dyes/Organic Dyes
Product Category:
Brand: 勁瑞
Spec:


Contact Info
  • Add:浙江省建德市梅城鎮(zhèn)科創(chuàng)北路8號, Zip:
  • Contact: 劉先生
  • Tel:0571-82892182
  • Email:sales@genrealchem.com

Other Products

Description
Additional Information

Main Component    1,2-Bis(5-methyl-2-benzoxazolyl)ethylene

Technical Specifications  Appearance: Light yellow crystalline powder

Melting Point: 188-189℃

Content: ≥99%

Fineness: ≥100 mesh

Performance and Characteristics

1. Excellent fluorescence intensity and high whiteness.

2. Good thermal stability, does not decompose at temperatures above 250℃.

3. Excellent light fastness, not prone to yellowing.

4. Superior dispersibility, easily and uniformly mixes with plastics.

Application Range

Used for whitening and brightening in polyvinyl chloride, polystyrene, polyacrylate, polyester film, high and low pressure polyethylene, ABS, acrylic, etc.

Usage Method

Recommended Dosage: Add 30-100g of PF whitening agent per 100KG of material.

Packaging and Storage

     25 kg/paper drum, lined with plastic bag, or packaged according to customer requirements. Store in a cool, dry place away from light.

Precautions

    1. The product information is for reference, research, and identification purposes only. Our company is not responsible for any liabilities or patent disputes arising therefrom.

    2. If you have any technical or usage questions, please contact our company in a timely manner.



Industry Category Chemicals/Dyes/Organic Dyes
Product Category
Brand: 勁瑞
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 青岛市| 江山市| 新营市| 罗城| 虎林市| 长子县| 盐池县| 襄汾县| 宜良县| 焦作市| 绥德县| 兴城市| 浦县| 榆树市| 福安市| 红原县| 漳浦县| 茶陵县| 呈贡县| 勃利县| 巨野县| 靖安县| 静宁县| 保德县| 武乡县| 鸡东县| 鲜城| 大庆市| 泰和县| 中阳县| 景宁| 江达县| 永胜县| 台东县| 宕昌县| 巴南区| 梅河口市| 嵊州市| 泰来县| 遵化市| 遂溪县|