Modified calcium carbonate having good water-repellent oleophilic moisture-proof effects and preparation method thereof
The invention discloses modified calcium carbonate having good water-repellent oleophilic moisture-proof effects and a preparation method thereof. The modified calcium carbonate is characterized by being prepared from, by weight, 100-150 parts of calcium carbonate, 30-50 parts of sodium oleate, 0.3-...
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