Determination of white pigment in Thermoplastic Paint?

I am looking for the determination of TiO2 pigment in the thermoplastic paint using chemical analysis? Please someone help me. Its urgent.

09 October 2016 627 3 View

Can anyone help me in understanding the difference in Coated and Uncoated TiO2

Can anyone help me in understanding the coated and uncoated form of Titanium dioxide. Please also tell the difference also for the Rutile and Anatase formulation.

01 February 2016 4,324 2 View

How to produce CdS yellow economically?

I want to use CdS (yellow colored) as a pigment for my work. I have ordered the sample but got an orange color CdS.Can anyone help me to understand how can I convert orange color CdS to yellow...

01 February 2016 3,737 1 View

Is there an alternative for Yellow Pigment in Thermoplastic Paint?

11 December 2015 2,401 3 View

What is the relation with softening point?

I am having a mixture of solid materials which is to be heated up and pored to make a layer of 5 inches broad and 5 mm thick. The material is allowed to cool at room temperature. My confusion is,...

11 December 2015 6,851 5 View

How can I get Cadmium sulphide in liquid form?

I am having Cadmium sulphide (CdS) in solid form. I want to get CdS in liquid form for the analysis. Which solution is best to get it in liquid form?

11 December 2015 5,568 2 View

How can the applicability of boyd model be justified on the kinetic experimental data for metal adsorption?

Thanks in advance for your replies.

04 May 2015 6,811 1 View

Recent topic in Chemical Engineering

Can anyone suggest some recent topics in Chemical Engineering for students' seminar for a duration of 4 months.

01 January 1970 937 5 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Physical-chemical formation of stalactites/stalagmites. what promotes the formation/growth of these structures?

I know, or think I do, the basic idea behind these natural structures, as from what I know they form due to water dripping from the top leaving a salt deposit behind. But started to wonder about...

22 February 2021 1,400 4 View