Ultraviolet absorbent UV-1130 CAS No. 104810-48-2 104810-47-1 25322-68-3

• Color: Yellow to Light Amber
• Appearance: Liquid
• Density: 1.17g/cm3
• Transport Package: 25kg/Plastic Drum or 200kg/Steel Drum
• Specification: 99%
• Trademark: LEPUZ
• Model NO.: uv-1130
• Origin: China
• HS Code: 293399
• Production Capacity: 8000mt/Year

Product Description

LeSorb^® UV-1130

1. Compositions: A mixture of benzotriazoles, mw=620

50%	(C2-H4-O)6-7-C19H21N3O3  Polyethylene glycol mono - 3 - ( 3 - ( 2H - benzotriazol - 2 - yl ) - 5 - tert - butyl - 4 - hydroxyphenyl ) - 1 - oxopropyl ether
38%	R(OCH2CH2)6-7OR,R=C19H20N3O2  Double - {b - [3 - (2 - H - benzotriazole - 2 - base) - 4 - hydroxy - 5 - tert-butyl phenyl] - propionate} - polyethylene glycol 300 ester
12%	H(OCH2CH2)6-7OH Polyethylene glycol (PEG) 300

CAS No.: 104810-48-2/104810-47-1/25322-68-3
 

1. Main Indexes:

Appearance	Yellow to light amber liquid
Dynamic viscosity 20ºC	7400mPa.s
Density	1.17g/cm^3
Solubility 20ºC(g/100g Solvent)	Glycol ether>50 Solvesso 150# >50 Solvesso 100# >50 Butanol>50 Butyl acetate>50 Ethylene glycol>50   Butanone>50
Water Insoluble	Solubility in water of UV- 1130 can be achieved by dissolving in aqueous solvent such as diglycol, ethylene glycol

1. Features and Applications

UV-1130 is a kind of benzotriazole UV absorber used in paint industry. This product can easily emulsify, especially suitable for water soluble systems. UV-1130 has the properties of high temperature resistance and extraction resistance, and is very competent to high weather resistant fields such as automobile paint, industrial paint. In addition, it can perfectly protect light sensitive base materials such as wood, depth 1cm, the maximum absorption wavelength is 346nm.  
UV-1130 can be used in combination with a hindered amine light stabilizer (HALS) such as LS 292. These synergistic combinations impart superior paint protection against gloss reduction, cracking, blistering, delamination and color change.
The dosage is recommended to be 1.0%~3.0% (based on solid resin weight).
In addition 0.5-2% LS 292 can be added.

1. Storing and Packing

UV-1130 should be strictly observed the preventive measures, avoiding skin contact, and wearing eye mask to avoid irritating eyes. Containers should be stored in a cool, dry area. Keep containers sealed when not in use. 
 

Application

 

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.





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.


 

 

           

FAQ

 

Q: Do you have any certificate for quality?

 A: Yes, we have ISO9001:2015 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