Zaeem ul Hassan Khatri

5 Questions 6 Answers 0 Followers

Questions related from Zaeem ul Hassan Khatri

What is efficient way of desizing?

I am using enzymatic desizing process. after that Using Sodium Percarbonate for scouring and bleaching. Cotton fabric is gets white but still tegawa rating is poor. I am Looking for suggestion...

01 January 2020 1,862 4 View

What is the difference between PDMS and Dimethyl Silicon?

I am confused while searching about PDMS and Dimethyl Silicon. are these two alternative names or different compounds?

07 July 2018 3,527 0 View

Can anyone suggest acidic buffer system for disperse dyeing?

When we dye polyester with disperse dye there is the requirement of maintaining constant acidic ph of fabric. Just using acetic acid at 150-200 degree centigrade cannot withstand and maintain...

07 July 2018 4,184 7 View

Is anyone working on melamine formaldehyde fragrance microencapsulation?

Please help me about PH shift for polycondenstaion of MF. What is the appropriate PH, temp and time for it? Would be there any free formaldehyde remaining in the solution after cross linking? As...

05 May 2018 406 0 View

How to get adequate sodium alginate hardening in CaCl2 sol with proper encapsulation and proper shape?

Kindly guide me how can I get proper hardening of of sodium alginate along with proper microencapsulation? I am using 3% NaAlginate sol and different concentration for calcium chloride (0.2, 0.5...

04 April 2018 5,013 8 View