3-Bromo-2,2-bis(bromomethyl)propanol(RK-513) | Global Trade leader ecrobot

Product

3-Bromo-2,2-bis(bromomethyl)propanol(RK-513)

Posting date : Oct 08, 2016

Click enlarge Image

Membership

Free Member Scince Sep 29, 2016

FOB Price

Min. Order Quantity

1Mt

Supply Abillity

1000Mt

Port

Qingdao

Payment Terms

T/T

Package

25kg paper and plastic compound bag

Keyword :

TBNPA

Category

CHEMICAL | Inorganic | Fluorine c | Fluorine b

Contact

Jason Yu

0 likes

Product Detail

Company Info

Quick Detail

Place of Origin

China [CN]

Brand Name

RK-513

HS-CODE

2801-30

Package & Delivery Lead Time

Package

25kg paper and plastic compound bag

Detailed Description

RK-513 is a reactive flame retardant containing appox. 73％aliphatic bromine. It combines a high bromine content with exceptional stability and is particularly suitable where thermal. hydrolytic and light stability are required. Major uses of it are as a reactive intermediate for high molecular weight flame retardants, particularly in combination with phosphorus. and as a reactive flame retardant for polyurethanes where its high solubi1ity in the system makes it especially useful. It reacts through its single hydroxyl function to form pendant urethane groups. Its high bromine content and good compatibility in CFC-free PU systems enables high standards of fire retardancy to be reached together with good foam properties in both rigid and flexible PU. Effective combination of properties may be achieved by use of mixtures of it which is monofunctional and RK-522(DBNPG) which is difunctional.