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Antioxidant 245 for Plastic Additives 36443-68-2

Model NO.: 245
Trademark: sunwisechem
Origin: China
CAS No.: 36443-68-2
Appearance: Crystal
Usage: Plastic Auxiliary Agents, Electronics Chemicals
Color: White
Product Name: Antioxidant 245
CAS: 36443-68-2



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Product Description

Product Description

Product Name: Antioxidant 245
Identification
Synonyms
Ethylenebis(oxyethylene)bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)pro
pionate]
Molecular Formula
Molecular Weight 586.8
CAS Number 36443-68-2
Properties
Appearance white to off-white powder
Specific gravity 1.14(20°C)

Specification

ITEMS	SPECIFICATIONS
Appearance	White to off- White crystal
Assay (%)	98.00Min
Melting point (ºC)	76.0-80.0
Volatiles content (%)	0.50Max
Ash (%)	0.10Max
Transmittance (%)	425nm 95.0Min 500nm 97.0Min
Clarity of solution	Clear solution

Application

The product used as an antioxidant in styrene polymer (such as HIPS,MBS,ABS), Engineering
plastics (such as POM,PA), polyurethane(such as urethane elastic fibre ).

Packing and Storage
Packing In 20 or 25kgs net carton.

Storage Keep tightly closed, in cool and dry conditions,.

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.