Sunshow Sunovin 770 Bulk Stock Light Stabilizer Factory Chemical Polymer PC ABS PA

• CAS No.: 52829-07-9
• Formula: C28h52 O4n2
• Certification: REACH
• Color: White
• Kind: Stabilizer
• Appearance: Granular or Powder
• Model NO.: SUNOVIN 770
• Chemical Name: Bis(2,2,6,6-Tetramethyl-4-Piperidyl)Sebacate
• Delivery Time: Within 10-15 Days
• Melting Point: 81-86 Degree
• Application: Polymer UV Additives/ Light Stabilier
• Warranty: 12 Months
• Molecular Weight: 480 G/Mol
• Ash: on or Below 0.1%
• Volatile Matter: on or Below 0.5%
• Transmittance: 425nm 99.0 Min 500nm 99.0 Min
• Transport Package: Carton+Pallet
• Specification: 25kg
• Trademark: SUNOVIN
• Origin: China
• HS Code: 2933990099
• Production Capacity: 4000 Ton

Product Description

Product Description

Sunshow Chemical Hinered Amine Light Stabilier SUNOVIN 770 

Product Parameters

Content	SUNOVIN 770 / Hindered Amine Light Stabilizer 770
Chemical Name	Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
Formula	C28H52O4N2
CAS NO	52829-07-9
Appearance	White Granule or Powder
Melting Point	81°C -86°C
Molecular weight	480 g/mol
Ash Content	≤0.1%
Volatile Matter	≤0.5%
Transmittance	425nm 99.0 min 500nm 99.0 min
Properties & Applications	Low molecular weight HALS with high purity and excellent UV stability, protect polymers from degradation due to ultraviolet radiation aging.
Package and Storage	Package:25kg plastic bag or according to customer's request Storage:Should be stored in cool, dry, well-ventilated environment, away from incompatible materials. Store away from heat, sparks, and flame. Keep container tightly closed.

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.
 

Application

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