Jiangsu, China
Business Type:
Trading Company
Business Range:
Agriculture & Food, Chemicals
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern ...
Import & Export Mode:
Have Own Export License
Sample Available

Optical Whitener Fp-127, Optical Brightner Fp-127, Optical Brightner CBS-127 manufacturer / supplier in China, offering Optical Whitener FP-127 CAS No. 40470-68-6, High-Efficiency Fungicide-Chlorothalonil 75% WP with CAS No. 1897-45-6, High-Efficiency Fungicide-Difenoconazole 250g/L EC with CAS No. 119446-68-3 and so on.

Gold Member Since 2017
Audited Supplier

Optical Whitener FP-127 CAS No. 40470-68-6

Get Latest Price
Min. Order / Reference FOB Price
25 kg US $14-20/ kg
Port: Shanghai, China
Production Capacity: 5000 Tons/Year
Payment Terms: L/C, T/T, D/P, Paypal, D/A
Color: Slight Yellow
Appearance: Powder
Melting Point: 216-219ºC
Transport Package: 25kg/Fiber Drum
Specification: 99%
Trademark: LEPUZ

You Might Also Like


Basic Info

Model NO.: FP-127
Origin: China
HS Code: 32042000

Product Description

Optical brightener FP-127

Other names: OPTICAL BRIGHTENING AGENT FP-127; fluorescent brightener FP-127; fluorescent whitening agent FP-127; Uvitex FP; TINOPAL FP; OBA 378; FBA378; C.I.378; CI 378; optical bleaching agent FP-127; Clariant Hostalux FP-127; optical brightener CBS-127; optical whitener FP-127; Optical brightener FP127

CAS: 40470-68-6


M.F: C30H26O2

Optical brightener FP-127 is a fluorescent whitening agent of the thiophenediyl benzoxazole class. The product is useful in plastics, man-made fibers, printing inks and coatings, flexible PVC and polyethylene. Dosage: 0.01%~0.05%.





Slight yellow powder



Bulk density


Melting point




Loss on drying


Acid and alkali resistance

A strong acid and alkali resistance


Insoluble in water, soluble in common organic solvents


FP-127 can be used in many plastics and has good whitening effect. The suitable products is polyvinyl chloride (
PVC),polyethylene (PE), polypropylene (PP), thermoplastic plastics, polyamide
 (PA, equal to nylon),PS,PU,PMMA,Cellulose carbonate, leather products. It has a long-term storage not turning yellow, the advantages of not fade, similar to foreign products Uvitex FP. 

Packaging & Shipping


Optical Whitener FP-127 CAS No. 40470-68-6

Optical Whitener FP-127 CAS No. 40470-68-6

Main products
Optical brighteners: OB    OB-1   OB-3   KCB    FP-127    KSN    MDAC(SWN)    CBS-X
UV absorbers: UV-531    UV-9(BP-3)    UV-P    UV-326    UV-327    UV-328    UV-329   
                         UV-1130   UV-284(BP-4) 
Light stabilizers: 622    770    944    292    783    695

Our Services

We have exact inventory plans to guarantee stable supply.

We have many years' experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics.

Our laboratory takes strictly testing on every lot of goods according to customers' requirement. Meanwhile we has good relationship with the third party company SGS.

After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early.

We expect to become good partners with our customers for long.
Optical Whitener FP-127 CAS No. 40470-68-6Optical Whitener FP-127 CAS No. 40470-68-6

Company Information 

NANJING LEPUZ CHEMICAL CO., LTD. is an ISO-certified modernized chemical enterprise concentrating on the production, sales and service for pesticide, plastic and coating additives, fine chemicals and intermediates.  
Our products are widely used in agriculture, plastic and rubber industry, medical industry, paints, printing inks and etc.  
Our company's headquarters is based in Nanjing city, Jiangsu Province, China.  

Our factory is located in Touqiao Town, Hanjiang District, Yangzhou City, where is adjacent to Guangling Hi-tech Development Zone, mainly producing high quality plastic additives and intermediates such as optical brighteners and etc.

We have established long years' technical cooperation with Nanjing University, Nanjing Tech University, and make continuous innovation to fulfill the changing market's demand and trends.  

Besides the professional R&D team, our factory has advanced production and testing equipments, which can be used for testing and reprocessing to ensure the high quality and meet customers' different requirement. 

With profound chemistry knowledge and rich experience, our business team can offer professional customized technical supports and solution for customer's demand.

Till now our products have occupied a good market in China, and also exported to Europe, the United States, Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and etc.  

Welcome to contact us. Hope we can have a good cooperation and bright future.

Optical Whitener FP-127 CAS No. 40470-68-6

Optical Whitener FP-127 CAS No. 40470-68-6




Q: Do you have any certificate for quality?

 A: Yes, we have ISO9001:2008 quality system certificate and REACH.


Q: Can you customize products?

A: Yes, we can.


Q: Can you provide samples for quality checking before placing an order?

A: Samples are avaliable upon request, but the shipping cost should be paid by customer.


Q: How to get the price list?

A: Please inqire us by alibaba/email.


Q: What's your payment term?

A: TT/LC/DA/DP/Paypal

Send your message to this supplier

avatar Ms. Emily Shen

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now