Product Description
Brominated Butyl Rubber (BIIR) exhibits excellent resistance to oils, solvents, and high temperatures.
Brominated Butyl Rubber BIIR Uses
It is widely used in the manufacture of automotive tires, seals, rubber hoses, and oil-resistant rubber products. Additionally, due to its superior flame-retardant properties, it serves as a raw material for specialized applications such as electrical cable sheathing and marine insulation materials.
|
Chemical Name |
Brominated Butyl Rubber |
|
Grade |
BIIR Industrial Grade |
|
Purity |
99% |
|
CAS Number |
68441-29-6 |
|
Appearance |
White or off-white solid / crumb |
|
Mooney Viscosity (ML 1+4 @100°C) |
40–60 |
|
Bromine Content |
~1.0–2.0% |
|
Volatile Matter |
≤ 1.0% |
|
Ash Content |
≤ 0.5% |
|
Solubility |
Soluble in aromatic and chlorinated hydrocarbons; insoluble in water |
|
Packaging |
25 kg / 50 kg bags, jumbo bags, or as per customer requirements |
Safety of Brominated Butyl Rubber BIIR
Shelf Life of Brominated Butyl Rubber BIIR
Store and transport away from light at 35°C. Shelf life is 2 years.
Company Profile
Gneebio, China-based manufacturer since 2016, offers quality chemical materials including PIB, butyl rubber, and halogenated IIR, serving clients in over 60 countries globally.
FAQ
Q: Are you a manufacturer?
A: Yes, we are a factory with over ten years of experience, and our products sell well in the market.
Q: What is your minimum order quantity (MOQ)?
A: The MOQ is one packaging unit.
Q: What packaging options do you offer?
A: We offer a variety of packaging solutions to meet customer needs, including steel drums, plastic drums, IBC containers, flexible packaging, ISO cans, and bag packaging.
Q: What payment methods do you accept?
A: We prefer TT (Telegraphic Transfer) and LC (Letter of Credit). Other payment methods are negotiable.
Q: Can you provide samples?
A: We provide free samples, but the shipping cost is borne by the buyer.
High-value samples require a sample fee.
Q: How long does it take for samples to arrive?
A: It depends on the specific situation, but it usually takes 7-10 working days.
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