Sign In | Join Free | My
Enrich your healthy life all the time!
Site Member

5 Years

Home > UV Stabilizer >

Polyurethane Used Uv Stabilizer Uv-1 Cas 57834-33-0 Ultraviolet Absorbent Uv-1

Polyurethane Used Uv Stabilizer Uv-1 Cas 57834-33-0 Ultraviolet Absorbent Uv-1

Brand Name : JTL

Model Number : Stabilizer Uv-1

Certification : ISO9001

Place of Origin : CHINA

MOQ : Negotiation

Price : Negotiation

Supply Ability : 1000 tons / month

Packaging Details : Drum

Classification : Chemical Auxiliary Agent

Molecular Formula : C17H18N2O2

Purity : 99% Min

CAS NO : 57834-33-0

Type : Ultraviolet Stablizer, Pharmaceutical Intermediates

Appearance : Yellow crystal or white powder

Other Names : light stabilizer UV-1

Application : anti-aging, plastic anti-aging

Contact Now

Cas 57834-33-0 / Polyurethane Used Uv Stabilizer Uv-1 Ultraviolet Absorbent Uv-1

Basic Spec

English name: Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
English synonym: N-(Ethoxycarbonylphenyl)-N'-methyl-N'-phenyl formamidine;4-[[(METHYLPHENYLAMINO)METHYLENE]AMINO]-BENZOIC ACID;ethyl 4-[[(methylphenylamino)methylene]amino]benzoate;4 -[[(methylphenylamino)methylene]amino]-benzoicaciethylester;Benzoicacid,4-[[(methylphenylamino)methylene]amino]-,ethylester;N-(Ethoxycabonylphenyl)-N'-methyl-N'-phenyl formamidine;4-[ [(METHYLPHENYLAMINO)MEHTYLENE]AMINO]-BENZOIC ACID;UvAbsorberUv-1>98.5%
CAS No: 57834-33-0
Molecular formula: C17H18N2O2
Molecular weight: 282.34
EINECS number: 260-976-0
Related categories: Catalysts and additives; UV absorbers; light stabilizers; UV absorbers UV-1_cas: 57834-33-0 Overview: The company's dedicated workshop produces UV-1, with an annual output of 350T. Chemical name: N-(ethoxycarbonylphenyl)-N'-methyl-N'-phenylformamidine CAS#:57834-33-0 Content: ≥98.5% Appearance: light yellow liquid; compound

Major function:Light stabilizer DERISORB UV-1 light stabilizer, anti-aging, plastic anti-aging

Chemical Structure

Physical Specification

CAS NO:57834-33-0

Other Names:N-(Ethoxycarbonylphenyl)-N-Methyl-Phenylformamidine


EINECS No.:260-976-0

Place of Origin:

Shandong, China (Mainland)

Type:Dyestuff Intermediates, Pharmaceutical Intermediates

Purity:99.0% Min

Brand Name:JTL

Model Number:API


AppearanceLight yellow liquidComplies

Welcome to inquire us to get the complete COA

Introduction of UV-1

Light yellow needle crystal or white powder. Melting point 142.6-144.6 ° C. 25 ° C solubility (g / 100 ml solvent): acetone > 50, benzene 1, ethanol > 50 water < 0.5, n-heptane < 0.5.

Application Of UV-1

  • This product is a highly effective anti-ultraviolet additive. It is widely used in polyurethane, adhesive, foam and other materials. Its excellent absorption properties enable it to effectively absorb 240~300nm ultraviolet light, and absorb almost all of it in the 300~330nm band. The UV effect is 1.1 to 1.4 times that of benzophenone or benzotriazole. The amount of addition in polyurethane is generally 0.2% to 1.0%, and the amount of sealant added is 0.5% to 1.0%. It is recommended to mix with other UV absorbers.

Packing & Storage

200KG/Drum, Avoid yang, light, moisture, and avoid light stabilizers containing sulfur or halogens. It needs to be stored and stored under sealed dry and dark conditions.

Contact Information

Tel0086 134 35409275
Fax0086 757 84888673
Mobile0086 13670617610


1. Are you a factory or tarding company?

Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.

2. Where dose your company locate?

We locate in Heze, Shandong province of China, also have sales rep. in Foshan

3. Can you provide samples for quality checking before placing an order?

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

4. How to get the price list?

Please inqire us by alibaba/email.

5. What's your payment term?

TT/Payoneer/Paypal/West Union

Payment Terms

100% TT Before Shipment

Product Tags:

uv inhibitor additive


complex stabilizer

China Polyurethane Used Uv Stabilizer Uv-1 Cas 57834-33-0 Ultraviolet Absorbent Uv-1 factory

Polyurethane Used Uv Stabilizer Uv-1 Cas 57834-33-0 Ultraviolet Absorbent Uv-1 Images

Inquiry Cart 0
Send your message to this supplier
Characters Remaining: (0/3000)
Inquiry Cart 0