CAS 3864-99-1 Light Stabilizer UV 327

• Customization: Available
• CAS No.: 3864-99-1
• Formula: C20h24cln3o
• Model NO.: Light Stabilizer
• EINECS: 223-383-8
• Certification: REACH
• Environmental Protection: Yes
• Color: Yellow
• Kind: Stabilizer
• Appearance: Powder
• Product Name: Light Stabilizer UV 327
• Assay: 99%
• Transport Package: in 15kgs Net Kraft Paper Bag
• Specification: industry grade
• Trademark: SWC
• Origin: P. R. China
• Production Capacity: 100mts Per Month

Product Description

UV 327 is a Ultraviolet Absorber for PE, PP and PVC.
Chemical name: -(2'-Hydroxy-3', 5'-di-tert-butylphenyl)-5-chlorobenzotriazole
Appearance: Pale yellow powder
Purity: 99%
Packing in 25kgs net cardboard drums

Product Name       UV 327
Synonyms              2'-(2'-Hydroxy-3',5'-di-tert-butylophenyl)-5-chlorobenzotriazole
Molecular Formula C₂₀H₂₄N₃OCl
Molecular Weight   357.88
CAS Number           3864-99-1
EINECS/ELINCS       223-383-8
Specification

Item	Specification
Appearance	light yellow powder or granular
Purity	99.0% min
Melting point	151.0ºC min
Volatiles	0.50% max
Residue on ignition	0.05% max

Application
UV-327 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-327 is recommended in a variety of polymers and organic substrates, including acrylic polymers, polycarbonate, polyesters, styrene homo- and copolymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyvinyl butyral, elastomers, and adhesives.
Packing and Storage
Packing    In 15kgs net kraft paper bag, 7.5mts onto 20 pallet in 20Fcl, or in 20kgs drum
Storage    Keep tightly closed and store in cool and dry place

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.