Main types of waterproofing agents

1. Inorganic compounds: ferric chloride, aluminum trichloride, sodium silicate, silica fume, zirconium compounds
2. Organic compounds: fatty acids and salts, organic silicon (methylsilanol Sodium, sodium ethyl silanol, high boiling sodium silanol) hydrophobic agent; metal soap waterproofing agent; naphthenic acid soap waterproofing agent; mainly used to prepare polymer emulsion of waterproof mortar, rubber emulsion, thermosetting resin emulsion, emulsification Paraffin, emulsified asphalt, etc.

3. Mixtures: inorganic mixtures, organic mixtures, inorganic and organic mixtures

4. Compounds: the above types together with air-entraining agents, water-reducing agents, A composite waterproofing agent composed of coagulant and other admixtures.

</p