how we make zipsum ?
Answers
Answered by
0
Answer:
Ajkananandndmdmdmkxjx
Explanation:
plzzzzzzzzzzzzzzzzzzz make me as brainlist
Answered by
1
To produce gypsum board, crushed natural gypsum or synthetic gypsum is heated or calcined to dehydrate the feedstock. Next the calcined gypsum is mixed with water and additives to form a slurry which is fed between continuous layers of recycled paper on a long board machine.
Similar questions