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The ideal properties of pigments for printing papers are of high brightness, and high index of refraction.

The ideal properties of pigments for printing papers are of high brightness, and high index of refraction. Correct Answer True

The ideal properties of pigments for printing papers are high brightness, and increment in opacity, small and uniform particle size for smooth paper, low water solubility, low cost, low specific gravity, and high retention levels.

Related Questions

__________ pulps are of especially high opacity. Fillers tend to have high indices of refraction and provide interfaces for light scattering as well. The very high index of refraction of Ti2 allows thin papers to have high opacity as in the case of bible papers.
Which of the following methods of printing are currently practised largely in the Indian textile industry?
1. Screen printing
2. Digital printing
3. Roller printing
4. Block printing
Fillers are pigments that are not added to stock for opacity and brightness improvements of printing papers.
Consider the following statements
1. Brightness is a major dimension of visual experience
2. Other things being equal, the intensity of the physical stimulus is the major determiner of brightness sensations
3. The dimension of brightness extends from black to white and through various shades of grey
Which of the above statements are correct
Two statements are give followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some prizes are papers. All papers are certificates. Conclusions: I. Some certificates are papers. II. Some certificates are prizes. III. Some papers are prizes.
Two statements are given followed by four conclusions I, II, II and IV. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follow/s from the given statement. Statements: 1. All papers are stationery. 2. Some papers are books. Conclusions: I. Some stationery are papers. II. No stationery is paper. III. No book is stationery. IV. Some books are papers.
Statements : Some uniforms are covers. All covers are papers. All papers are bags.

Conclusions :
I. All covers are bags.
II. Some bags are covers, papers and uniforms.
III. Some uniforms are not papers.
A student took 5 papers in an examination where the full marks were the same for each paper. His marks in these papers were in the proportion of 6 : 7 : 8 : 9 : 10. In all papers together the candidate obtained 60% of total marks. Find the number of papers in which he got more than 50 marks.
A student took five papers in an examination, where the full marks were the same for each paper. His marks in these papers were in the proportion of 6:7:8:9:10. In all papers together, the candidate obtained 60% of the total marks then, the number of papers in which he got more than 50% marks is
Statements : Some papers are cats. All cats are bats. No bat is horse.

Conclusions :
I. Some papers are horses.
II. No horse is cat.
III. Some bats are papers.
IV. All papers are bats.