Sumit Singh

5 Questions 3 Answers 0 Followers

Questions related from Sumit Singh

Is there is any method to measure intrinsic viscosity via Rheometer?

Although capillary or falling ball viscometers are used but if we wish to get it via rheometer. Any experts who can give light on this topic especially with reference to PVC solutions.

08 June 2022 4,716 2 View

For HiMA samples containing above 6-8 % SBS, do mscr test has any limitations? I had observed that results variability is frequent.. ?

Hi members, for highly modified bitumen, mscr test had certain limitations as of we test at 70-76 degree it will probably gives almost 100 recovery due to enough polymer network and crosslinking....

31 December 2021 6,889 1 View

What is the interaction of PPA with SBS modified bitumen and how it helps in enhancing the properties???

i just want to know the interaction of PPA with asphalt binder and SBS modified asphalt binder??

28 December 2020 8,069 2 View

What actually chemically happened between the SB and asphalt binder which then resulted in PMB?

can anyone explain the chemistry between SBS and bitumen, if any sort of physical interactions happening between SBS molecules and bitumen, any literatures which conclusively ecxplains this...

23 September 2019 1,595 1 View

What the best way of adding an antioxidant in polymer modified bitumen and processing conditions and at what temperature ?

i want to use antioxidant for my enhancing the thermal stability of polymer modified bitumen , so adding it with polymer simultaneously will work best or adding lator after polymer addition would...

21 August 2017 6,363 3 View