$46.00
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1000-2999 Kilograms
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≥3000 Kilograms

Optical Brightener Powder KCB C.I.367 FWA 367 CAS 5089-22-5

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Quick Details

Port: SHANGHAI
Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram
Supply Ability: 4500 Ton/Tons per Year
Other Names: Fluorescent Brightener 367
Chemical name: 1,4-Bis(2-benzoxazolyl)naphthalene
Usage: Coating Auxiliary Agents,Leather Auxiliary Agents,Plastic Auxiliary Agents
Place of Origin: China
Purity: 99%
Model Number: OBA 367
Appearance: Yellow-green crystalline powder
CAS No.: 5089-22-5
Brand Name: Beste
Type: Adsorbent
EINECS No.: 225-803-5
Classification: Chemical Auxiliary Agent
MF: C24H14N2O2
Adsorbent Variety: Molecular Sieve
Molecular Formula: C24H14N2O2
Melting point: 210-212℃
Packaging Detail: 25kg/ lot
Package Preview: https://sc04.alicdn.com/kf/H77ce70089e834021b444a2e62a88f0155.jpg_640x640.jpg
Jiangxi Beste Industry Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
≤7h
Response Time
100.0%
On-time delivery rate
-
-
Transactions
51-100
Employees
1-4
R&D staffs
0
Patents
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Product Applications
Products Description




Optical Brightening Agent KCB
C. I.367
C.I.NO: 367
CAS NO: 5089-22-5
Chemical name
1,4-Bis(2-benzoxazolyl)naphthalene
Molecular Formula
C24H14N2O2
Appearance
Yellow-green crystalline powder
Molecular weight
362
Purity
≥99%
Particle Size
200 Meshes
Moisture
≤0.5%
Finess
100 mesh min
Melting point
210-212℃
Ash content
≤0.5%
Application
1.It is one of the products at extra-excellent level among numerous fluorescent whitening agents,having extremely strong effect in
whitening.
2.Suitable for the whitening of synthetic fiver,polyolefine,
PVC,TPR,EVA,PU foams,synthetic rubber,coating and natural
paint etc.Having apparent whitening effect to colored product.
3.Widely used for film,injection molding materials.Suitable for
expanded plastic especial for EVA,PVC and PE foams.
Property
This product is light yellow powder, non-toxic, odorless, insoluble in water, light fastness and excellent heat resistance, and
foaming agent, crosslinking agent and reaction, no leakage and extraction in sex, the maximum absorption wavelength of 370 nm
spectrum.
Packing
25kgs/drum (lined with plastic bag) or as per customer's request.
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.

Certifications
Exhibition
Packing & Delivery
FAQ
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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