Accelerators and retarders are used with gypsum products mainly to control_______________?
(A) Setting time
(B) Setting expansion
(C) Hardness of the set product
(D) None of the above
Accelerators and retarders are used with gypsum products mainly to control_______________?
(A) Setting time
(B) Setting expansion
(C) Hardness of the set product
(D) None of the above
| Share this... |
Facebook
|
Twitter
|
Linkedin
|
Whatsapp
|
Your email address will not be published. Required fields are marked *