Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness?

Phosphorous
Carbon black
Pine oil
Rosin

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

Let'

4 views Answered 2022-09-01 13:21

Related Questions

Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should the rule of wearing helmet for both driver and pillion rider while driving a motor bike be enforced strictly Arguments : I. Yes. It is a rule and rules should be followed strictly by all. II. No. Each individual knows how to protect his own life and it should be left to his discretion. III. No. It does not ensure safety as only the head is protected and rest of the body is not. IV. Yes. It is a necessity as head, being the most sensitive organ, is protected by the helmet.?

1 Answers 5 Views

Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : "Use our product to improve memory of your child. It is based on natural herbs and has no harmful side effects." - An advertisement of a pharmaceutical company. Assumptions : I. People generally opt for a medical product which is useful and has no harmful side effects. II. Improving memory of child is considered as important by many parents.?

1 Answers 7 Views

Which of the below is a pigment imparting brown colour?

1 Answers 5 Views

Which of the following tests measures the toughness of road aggregates ?

1 Answers 5 Views

Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property?

1 Answers 6 Views

Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas.?

1 Answers 4 Views

Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is?

1 Answers 4 Views

Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxident used in rubber?

1 Answers 5 Views

Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex?

1 Answers 5 Views

Which of the following sect is emphasised on nirguni Bhakti - devotion to a divine without Gunas (qualities or form), but it accepts both nirguni and saguni forms of the divine?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)