"Dowanol" PM/2.0 Dissolve the sodium metasilicate in the water. Add the butyl "Cellosolve" and then the "Niaproof" 08. The formula may also be made into a paste by the addition of inorganic filler and white pigment. Formula No. Tetrapotassium Pyrophosphate/2.0 Water/43.0 "Ninex" 24/1.5 Butyl "Cellosolve"/3.0 "Niaproof" Anionic 08/4.0 Sodium Orthosilicate/2.5 Water/90.0 Sodium Metasilicate/3.0 distilled Water/56.0 Water/to 100.0 "Dowfax" 2A1/1.0 "Perma Kleer" 100/1.0 Sodium Metasilicate Pentahydrate/22.0 "Surco" Coco Betaine/7.0 "Surco" 233/5.0 Sodium Hydroxide (50%)/2.0 "Miranol" C2M-SF Conc./22.0 "Dowanol" DPM/6.0 "Carbitol"/3.0 "Surco" SXS/4.0 Sodium Metasilicate Pentahydrate/30.0 Potassium Hydroxide (45%)/3.0
配制方法:
Add sodium metasilicate and sequesterant agent to the hot water (130-140'F) with good agitation. Add the coco betaine, "Surco" 233, and sodium hydroxide (90% sol'n.) with agitation. Next add the "Carbitol." Then add "Surco" SXS to above.