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| 配方类型： |
ADHESIVES |
| 配方说明： |
Synthetic Wall-and Floor-Covering Adhesive (Acrylic Resin) |
| 配方组成： |
Water/47
Fine Chalk/40.0
Ammonia (25%)/5
Latekoll D/48
NOPCO NDW/0.3
ACRONAL 81 D/100.0
Latekoll D is incorporated into the ammoniacal with vigorous stirring.
The solution must be clear.
QUARTZ FLOUR S 100/30.0
**Balsm Rosin WW is dissolved in amixture consisting of 2 parts of ethyl
acetate and 1 part of methyl acetate.
BALSAM ROSIN WW (70% sol'n.)**/35.0
LATEKOL D (12% sol'n.)*/8.4
Caustic Soda (10%)/6.0
*The Latekoll D Solution is produced as follows: |
| 配制方法： |
In order to achieve uniform distribution of the resin solution in the adhesive, it is necessary to use high-speed mixers for producing one-side adhesives. Turbine and planetary mixers are particularly suitable for this purpose. |
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