One of the 2,2′-Azobis(2-methylpropionitrile) CAS 78-67-1 best suppliers in China
Product Name: 2,2′-Azobis(2-methylpropionitrile)
Molecular Weight: 164.21
Melting Point: 102-104 °C (dec.)(lit.)
Boiling Point: 281.68°C (rough estimate)
Appearance:white crystalline powder
Package: according to the client’s requirement
ProductionCapacity: 1-1000 Metric Ton/Day
Usage: 2,2′-Azobis(2-methylpropionitrile) is used as an initiator in polymer radical polymerization because its molecules can easily undergo split reactions and form molecules with high activation energy. 2,2′-Azobis(2-methylpropionitrile) (AIBN) is the most commonly used azo initiator. Its characteristic is that the decomposition reaction is relatively stable, only one kind of free radical is generated, and basically no induced decomposition occurs, so it is often used in the kinetics research of free radical polymerization.
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Q1: Can i get some samples ?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments ?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. We can accept payment by T/T, Western Union,L/C,Bitcoin and other payment you want.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid
Q5: How long will it take to get the good
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q6:Is there a discount ?
A:Different quantity has different discount.
Q7: How do you treat quality complaint ?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.