配方类型:

DETERGENTS

配方说明:

Masonry Cleaner

配方组成:

Water to 100% in each case
Ammonium acid fluoride/35.2%
Water to 100% in each case
Nonionic Surfactant/0.3%
Phosphoric acid 85%/23.8%
Phosphoric acid 85%/9.5%
Ammonium acid fluoride/4.7%
Nonionic Surfactant/15.6%
Cellulose gum/1..4%
Cellulose gum/-

配制方法:

Dissolve the gum in the water and when in solution and clear add nonionic, phosphoric acid and ammonium acid fluoride.