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

Sun Screener 3, Benzophenone-4, Bp-4 manufacturer / supplier in China, offering Sun Screener 3, 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

Sun Screener 3

Get Latest Price
Min. Order / Reference FOB Price
1 kg US $13-15/ kg
Port: Shanghai, China
Production Capacity: 8000mt/Year
Payment Terms: L/C, T/T, D/P, Paypal, D/A
Color: off-White or Practically White
Appearance: Powde or Crystal
Melting Point: 170.C Min
Transport Package: 25kg/Carton
Specification: 99%
Trademark: LEPUZ

You Might Also Like


Basic Info

Model NO.: Sun Screener 3
Origin: China
HS Code: 291450

Product Description

Ultraviolet Absorbent UV-284 (BP-4) 

Other Names UV absorber UV-284; Benzophenone-4; UV 284; UV284; Sun Screener 3; UV absorbent 284


Chemical name:

2-Hydroxy-4-methoxy benzophenone-5-sulphonic Acid

CAS No.:


Molecular Formula:




Off-white or Practically White Powder or Crystal


97.0-103.0% min

Melting Point:

170 .C min

Loss On Drying:


Heavy Metals(ppm):


Specific Extinction:

at 285nm.460min
at 325nm.290min




Description & Applications:

  Readily water-soluble and mainly applied in manufacturing of water-soluble cosmetics for sun screening; applicable to water-based inks and coating materials for UV absorption.

Packing:  25kg/carton or drum


Packaging & Shipping

 25kg/carton or fiber drum

Sun Screener 3

Sun Screener 3

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.
Sun Screener 3Sun Screener 3

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.

Sun Screener 3

Sun Screener 3




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