Optical Brightening Agent Oba 378 Oba378

Model NO.: 378
Origin: China
HS Code: 32042000

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

CAS: 40470-68-6

C.I.NO.378

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%.

SPECIFICATIONS:

Item

Index

Appearance

Slight yellow powder

Purity

≥99%

Bulk density

1.23g/cm3

Melting point

216-219ºC

Ash

≤0.1%

Loss on drying

≤0.5%

Acid and alkali resistance

A strong acid and alkali resistance

Solubility

Insoluble in water, soluble in common organic solvents

 

Usage: 
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

 10/20/25kg/drum

Optical Brightening Agent Oba 378 Oba378
Application

Optical Brightening Agent Oba 378 Oba378
 

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 Brightening Agent Oba 378 Oba378Optical Brightening Agent Oba 378 Oba378



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 Brightening Agent Oba 378 Oba378
 

Optical Brightening Agent Oba 378 Oba378
 

           

FAQ

 

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

Welding Collets

Electrode Holder(welding collects ) is a vulnerable consumables, argon welding torch is clamping electrode parts, with the electrode jacketed (diversion or copper head), also known as tungsten needle clamp, tungsten rod clamp, clamp, ACTS as the clamping electrode. According to the thickness of electrode and electrode holder should choose corresponding specifications, general commonly used specifications for the 1.6, 2.4, 3.2.We have several series :10N,13N,57N,58N .

Tig Welding Collets, 10N Welding Collet, 13N Welding Collet

EDAWELD COMPANY LIMITED , https://www.jsedaweld.com

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