Answer to the Questions on Real Stone Paint and Colorful Paint

1. What is the material composition of genuine stone lacquer and what are the key materials or related factors affecting the quality of genuine stone lacquer? 

Genuine lacquer material: 10%~20% emulsion, about 10% of the water, 65%-75% quartz sand (or all kinds of marble particles), about 2% of all kinds of paint additives. Emulsions are mainly three kinds of Styrene, acrylic, Silicon and acrylic. The key factors affecting the quality of genuine lacquer products are the amount and type of emulsion used and the thickness of quartz sand particles. In addition, thickening agents and dispersants are similar to the monosodium glutamate used in cooking, and can not be mismatched.

2. Genuine lacquer emulsion has styrene acrylic emulsion, pure acrylic emulsion, silicone acrylic emulsion coating. Which range is the emulsion content in? How much difference is the price of three different emulsions of genuine lacquer? How much is the price?

 The content of emulsion in genuine lacquer is usually in the range of 10%~22%. Generally, styrene acrylic emulsion is commonly used in low content formula, and the unit price is between 12~20 yuan / square; pure acrylic and silicone acrylic emulsion are commonly used in high content formula, the unit price is between 20~50 yuan / square; (according to 4KG per square meter). The price of imported emulsion is between 10 yuan per kilogram (styrene acrylic acid) ~20 yuan (silicon acrylic acid), and the price of domestic emulsion is 8 yuan (styrene acrylate) ~15 yuan per kilogram (silicon acrylic).

3. What range is the content of coloured sand in true stone lacquer? Are there imported colored sand and what brands are they? What's the price? What brands do domestic colored sand have? What's the price?

The content of coloured sand in real stone lacquer is related to colour. Most colours, such as beige and medium yellow, are between 5% and 20%, while a few colours are all coloured sand, such as dark red and deep brown, and the dosage can reach up to 50% - 70%. Domestic colored sand is commonly used in Hebei products, such as Jinyuan colored sand. The ex-factory price of colored sand in Hebei is about 700-2000 CNY/ton.

4. True stone paint, advantages and disadvantages.

The advantage of real stone paint is that the coating is thick and cracks are not easy to see; the disadvantage is that the construction is difficult, the stain resistance is inferior to other coatings, and the waterproof is inferior to elastic coatings.

7. How much is the price of real stone lacquer, high, middle and low grade? What's the difference? (material price, contract price, yuan / square)

 The content of emulsion in genuine lacquer is usually in the range of 10%~22%, usually styrene acrylic emulsion is commonly used in low content formula, pure acrylic and silicone acrylic emulsion are often used in high content formula.