Sunshow Chemical Plastic Additive Stabilizer Antioxidant Polymer Bulk Factory Direct Price PC PS

• CAS No.: 3147-75-9
• Formula: 2-(2-Hydroxy-5-Tertoctylphenyl) Benzotriazole
• Certification: REACH
• Color: White
• Kind: UV Absorber
• Appearance: Powder
• Model NO.: SUNOVIN 5519
• Chemical Name: 329
• Warranty: 12 Months
• Lead Time: in Stock
• Bulk Package: Available
• Application: Engineering Plastics Processed in High-Temperature
• Advantage: Low Volatility,Suitable for Transparent Products,
• Melting Point: 101-106 Degree
• Ash Content: on or Below 0.1%
• Transmittance: 440nm on or Above 97% 500nm on or Above 98%
• Transport Package: Carton/Pallet
• Specification: 20kg/25kg
• Trademark: SUNOVIN
• Origin: China
• HS Code: 3812399000
• Production Capacity: 1000 Ton

Product Description

Product Description

Sunshow Chemical Plastic Additive Stabilizer Antioxidant Polymer Bulk Factory Direct Price PC PS

Product Parameters

Product name	Sunshow Chemical Plastic Additive Stabilizer Antioxidant Polymer Bulk Factory Direct Price PC PS
Content	Sunshow SUNOVIN 5519 /  UV Absorber 329
Chemical Name	2-(2-hydroxy-5-tertoctylphenyl) benzotriazole
CAS NO	3147-75-9
Appearance	White Powder
Melting Point	101-106ºC
Molecular weight	323 g/mol
Ash Content	≤ 0.1%
Volatile Matter	≤ 0.5%
Transmittance	440nm≥97% 500nm≥98%
Properties & Applications	A high-efficient Benzotriazole UV absorber, absorbing UV with low volatility, used for PS, PET, PVC, PC, ABS, etc, suitable for transparent products and engineering plastics processed in high-temperature.
Package and Storage	Package:25kgs or 20kgs carton box (inner with plastic bag) or according to customer's request. Storage:The chemical stability is good. Keep container tightly closed in a dry, cool and well-ventilated place.

Certifications

 

Company Profile

SUNSHOW considers quality consistency and stability as crucial importance.

Nowadays, SUNSHOW has been certified by ISO9001:2015(UKAS)which can guarantee the quality of our products.

In order to provide most professional technical service, we have established four laboratories:Quality Control Lab,  Analysis Lab, Material performance Lab and Weather-resistance Lab.

SUNSHOW has a lot of advanced facilities such as Ci3000(Atlas), QUV(Q-lab), Q-SUN(Q-lab),DSC(TA), TGA(TA), FTIR(Thermofisher), UV-vis, electron universal testing machine, Digital display, impact tester, Colorimeter(Minolta), Gloss tester(BYK), advanced twin-screw extruder, injection machine, etc.

 

Related products

 

Application

Packaging & Shipping

Packages of the products can be cartons,bulk bags,PE bags, or as customers' requirements.