配方类型:

ADHESIVES

配方说明:

配方组成:

"kay-O-cel" #10/2.0
"attagel" 36/6.0
"emtal" 42 talc/--
"chem carb" 77 calcium carbonate/23.0
"arquad" 2HT-75/0.8
concentrated phosphoric acid/0.0
mix until completely gelled (5-10 min).
mix until homogeneous (10 min).
asphalt cutback typical properties:
softening Pt. (ring & ball)/167 F
needle penetration/35 @ 77 F
cutback solids/62%/wt.
saybolt furol visc./120 s @ 122 F
"sohio" grade B cutback/44.1
mix in double planetary mixer for 2 min (7 rpm).
"sohio" grade B cutback/24.0
mix until gomogeneous (5 min).

配制方法: