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Optical Brightener 199:1 CAS NO.13001-38-2 Fluorescent Whitener for Plastic 199-1 Molecular Sieve Chemical Auxiliary Agent BESTE

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Quick Details

Other Names: Fluorescent Brightener 199:1
Chemical name: 1,4'-bis(2,4'-cyano-phenlene)-benzene
Usage: Plastic Auxiliary Agents,Textile Auxiliary Agents
Place of Origin: Jiangxi China
Shape: Podwer
Use: Plastic Auxiliary Agents,Textile Auxiliary Agents
Purity: ≥99%
Shelf life: 12-24 months
Model Number: OBA 199:1
Appearance: Slight milky white light yellow powder
CAS No.: 13001-38-2
Brand Name: BESTE
Type: Adsorbent
Storage: Cool Dry Place
Product name: Optical Brightener 199-1 for plastic
EINECS No.: 235-834-6
Classification: Chemical Auxiliary Agent
MF: C24H16N2
Adsorbent Variety: Molecular Sieve
Selling Units: Single item
Single package size: 42X28X32 cm
Single gross weight: 1.0 KG
Package Preview: https://sc04.alicdn.com/kf/H4b25f9ceafd0411aa5cdb5a52060617ab.jpg_640x640.jpg
Jiangxi Beste Industry Co., Ltd.
Manufacturer, Trading Company
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Product Applications
Products Description
Optical Brightener ER-II Powder C.I.199:1
C.I.NO: 199:1
CAS NO: 13001-38-2
Chemical name
Molecular Formula
Slight milky white light yellow powder
Molecular weight
Melting point
Ash content
over 100 meshes
Mainly used for brightening and brightening polyester fiber and its blended fabric. It
can also be used for whitening and brightening of plastic chemical fiber and artificial leather.
Bluish color shade with high whitening brightening effect and excellent fastness to sublimation.This product good levelness, good
coloring ability at low temperature. For reducing agent, antioxidant, hypochlorous acid compounds are stable. This product of
fluorescence intensity is very high, as long as a few add quantity can meet the requirements of whiteness
Free Samples Kindly know that,If you need samples, in order to better solve your purchase problem, please feedback to us the basic product information, such as application field, purity, process flow, etc.Our technicians will configure samples for you free of charge according to your requirements
Company Profile
Jiangxi Beste Industry Co.,Ltd is a professional manufacturer of Optical Brightening Agent in
China with 16 years' experience. Locating at Guanfeng Industrial Park, Shangrao Ciry, Jiangxi Province, BESTE Chem occupies a 1,500 square meters
garden-like plant, automated production lines, advanced analytical instruments and professional R&D teams.

Packing & Delivery
1. who are we?
We are based in Jiangxi, China, start from 2007,sell to Southeast Asia(20.00%),Eastern Asia(15.00%),Mid East(15.00%),South Asia(10.00%),Northern Europe(10.00%),North America(10.00%),Eastern Europe(10.00%),Western Europe(10.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Optical Brightener Agent,Optical Brightener 199 Liquid,Optical Brightener for plastic,Optical Brightener for conton fiber

4. why should you buy from us not from other suppliers?
We can produce over 100 kinds of products, including Dyeing and printing purposed brightener series; Plastic, chemical fiber and coating purposed Fluorescent brightener and other special whitening agent series

5. what services can we provide?
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