Hot Sales Photoinitiator 819 CAS 162881-26-7 with Low Price

• CAS No.: 162881-26-7
• Formula: C19h36o3
• EINECS: N/a
• Certification: COA TDS
• Environmental Protection: Yes
• Color: Yellow
• Model NO.: SW-819
• Kind: Photoinitiator
• Appearance: Liquid
• Transport Package: 25kg Net Drum
• Specification: 99%
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Product Description

Photoinitiator 819

 

* 819 is a high efficient universal UV initiator used to initiate UV polymerization of unsaturated prepolymerization system.

* 819can be used for curing thick film system, especially for white system and glass fiber reinforced polyester/styrene system.

* 819 can be used for wood, metal, plastic, paper and fiber surface printing ink and prepreg system,and can make the coating has excellent curing effect and anti - UV yellowing performance.

* 819 has excellent absorption performance, so it can be used in thick film system.

Photoinitiator 819 Applications:

Printing inks and prepreg systems for wood, metal, plastic, paper and fiber surfaces.

Specification

Items	Specification
Appearance	Yellowish crystal powder
Purity	99.0%
Melting point	127-132ºC
Clarity	Clear
Ash	0.1% max
Volatiles	0.2% max

Packing and Storage

Packing: 20kg/carton, 30 cartons/pallet
Storage: Reference MSDS

Safety Information

Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

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.