Product Description
Low Molecular Weight Poly(isobutylene) (PIB 250) is a highly versatile, non-reactive, hydrophobic polymer widely used in lubricants, adhesives, sealants, and plastic modification.
|
Parameter |
PIB 250 Specification |
|
Product Name |
Low Molecular Weight Polyisobutylene |
|
CAS Number |
9003-27-4 |
|
Molecular Weight (Mn) |
250–300 |
|
Appearance |
Clear, viscous liquid |
|
Viscosity (100°C) |
8–15 cSt (varies by manufacturer) |
|
Density (20°C) |
0.88–0.92 g/cm³ |
|
Flash Point |
> 170°C |
|
Color (APHA) |
< 100 |
|
Volatility |
< 1% |
|
Ash Content |
≤ 0.01% |
|
Acid Value |
≤ 0.02 mg KOH/g |
|
Packaging Options |
170kg steel drum / 1000L IBC tank / bulk tanker |
Uses Of Poly(isobutylene) PIB 250
- Lubricants & Grease Manufacturing
- Adhesives & Sealants
- Plastic & Rubber Modification
- Cable & Wire Compounds
- Fuel & Additive Industry
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
Main products: PIB (low, medium, high MW), IIR, halogenated butyl rubber.
FAQ
Q: Are you a manufacturing company or a trading company?
A: We are a leading chemical product manufacturer in China. Our factory is located in Henan, China.
Q: Can you customize products according to my design?
A: Yes, we provide OEM and ODM services.
Q: What is your delivery time?
A: It depends on the order quantity. The delivery time for regular orders is usually 7 to 15 days.
Q: What are your packaging options?
A: We offer packaging options of 25 kg, 50 kg, and 1200 kg per bag.
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