配方类型:

MISCELLANEOUS

配方说明:

配方组成:

benzol/4 oz
soap sol'n. (see below)/5 pt
colloidal clay/4 oz
this is best made in a steam-jacketed kettle provided with a
mechanical agitator. run the soap aolution into the kettle and add the
colloidal clay. agitate until the clay has absorbed all the water it
will, keeping the mixture hot. shut off the heat and stir in the
benzol to kill the froth. then add the latex emulsion and continue to
agitate until a perfactly even mixture is obtained.
the soap solution is made as follows
good soap chips/8 oz
water/5 pt
latex emulsion (38%)/3 pt

配制方法:

dissolve by means of heat.
this scientifically devised sizing and backing for rugs and carpets prevents them from slipping and skidding on polished floors. it leaves a colorless, nonsticky coating on the rug, is nominjurious to either rugs or floors.