

Product Name | Polyisobutylene |
CAS No. | 9003-27-4 |
MF | C4H8 |
EINECS: | 618-360-8 |
Appearance | liquid |
Packing | 180kg drum |
Shelf life | 2 Years |
Appearance | Transparent |
Molecular Weight | - |
Viscosity (100ºC),mm 2 /s | 5100±150 |
Color (HAZEN ,Pt-Co) | ≤45 |
Flash Point (Open Cup)(ºC) | ≥240 |
Water (Karl Fischer) Wt-ppm | ≤50 |
(20ºC,kg/m3 ) Density | 900±20 |



Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.