Basic Info.

Model NO.

4050H

Origin

China

Model NO.

4050H

Origin

China

Product Desciption

Product Name:  SWC UV 4050H

Identification
Synonyms   BASF Uvinul®4050 H
Name             N,N'-Bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N'-diformylhexamethylenediamine
Molecular Formula C₂₆H₅₀N₄O₂
Molecular Weight  450
CAS Number 124172-53-8
Structure

Properties
Appearance  off white or white crystalline powder

Specification

Item	Specification
Appearance	off white or white crystalline powder
Content	99.0%min
Softening range	155-158°C
Loss on Drying	0.8% max
Solubility in toluene	conforms

Application
Used as effective light stabilizer for polymers, including polyolefins, ABS, Nylon etc. Highly compatible with pigments.

Packing and Storage
Packing In 20kgs net carton. 
Storage  Keep tightly closed and store in cool and dry place
Shelf-life  one year

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.

FAQ

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.