| Place of Origin: | China |
|---|---|
| Brand Name: | DEVELY |
| Model Number: | polyethers |
| Minimum Order Quantity: | 1 TON |
| Price: | negotiate |
| Packaging Details: | standard packing |
| Delivery Time: | within 25 days after receiving the advance payment |
| Payment Terms: | 30% TT ,70% BEFORE SHIPPMENT |
| Supply Ability: | Bulk |
End capped Allyl Polyether
capped with methyl, allyl, epoxy group, butyl,acetyl.
End Capped Allyl Polyether.methyl capped ,allyl capped ,epoxy group capped,butyl capped ,
acetyl capped.
Description
These end capped allyl polyether contain one or two functional groups (double bond). The end product
by methyl, allyl, epoxy group, butyl or acetyl termination.The glycol chain not necessarily only consists of
polyethylene glycol. It is also possible to make random ethylene and propylene glycol copolymers or
polymers based only on polypropylene glycol. Popular products are based on pure ethylene glycols
and random EO/PO copolymers. For most applications, these products are reacted with siloxanes to
obtain the so called polyether modified siloxanes (silicones). This hydrosilylation reaction is a Pt
(platinum) catalyzed reaction. The double bond of the polyether is reacted with the Si-H bond of the
siloxane.Our reactive glycol diethers do not contain any free hydroxyl groups. Therefore, undesirable
side reactions involving the -OH group are avoided.
|
Chemical name |
Chemical Structure |
|
Polyethylene glycol allyl methyl ether
|
CH2=CHCH2O(C2H4O)nCH3 n=2～40
|
|
Polyalkylene glycol allyl methyl ether (EO/PO random)
|
CH2=CHCH2O(C2H4O)n(C3H6O)mCH3 n=2～40 m=2～40
|
|
Polyethylene glycol Diallyl ether
|
CH2=CHCH2O(C2H4O)n CH2CH=CH2 n=2～40
|
|
Polyalkylene glycol Diallyl ether (EO/PO random)
|
CH2=CHCH2O(C2H4O)n(C3H6O)mCH2CH=CH2 n=2～40 m=2～40
|
|
Polyethylene glycol allyl glycidyl ether
|
CH2=CHCH2O(C2H4O)nCH2(CHCH2)O n=2～40
|
|
Polyalkylene glycol allyl glycidyl ether (EO/PO random)
|
CH2=CHCH2O(C2H4O)n(C3H6O)mCH2(CHCH2)O n=2～40 m=2～40
|
|
Polyalkylene glycol allyl butyl ether (EO/PO random)
|
CH2=CHCH2O(C2H4O)n(C3H6O)m C4H9 n=2～40 m=2～40
|
|
Polyethylene glycol allyl acetate
|
CH2=CHCH2O (C2H4O)nCH2CH2OOCCH3 n=2～40
|
|
Polyalkylene glycol allyl acetate (EO/PO random)
|
CH2=CHCH2O(C2H4O)n(C3H6O)mCH2CH2OOCCH3 n=2～40 m=2～40
|
Main Application
This series product can improve the quanlity of the polyether modified silicone oil evidently,
widely used in foam stabilizer for polyurethane(CH3)3SiO-[Si(CH3)2-O]nSi(CH3)3 , emulsifier,
personal daily series protective chemical product,leveling agent for coating, agricultural organic
silicon synergistic agent, fabric hydrophilic antistatic soft finishing agent, self-emulsifying antifoaming
agent, water-solubility lubricant, antifoggant agent for glass and crosslinking sealant, etc.
Packing & Storage
• Package: 200Kg drum or according to customer’s requirement.
• Store in cool, dry and ventilated places; keep away from sunshine and rain.
• Quality guarantee period: 12 months.
Welcome to visit our website for more information:http://www.develycn.com
