The pine furniture is generous in shape, simple in texture, natural in texture, clear in color, strong in practicability, and durable, and has been designated as environmentally friendly furniture by the United Nations Department of Humanities. Its plate-type disassembly design, transportation, installation convenience and many other characteristics make consumers stunned. The furniture made of pine wood, because the pine oil (pine resin) remains in the pine wood or oozes out the surface, not only makes the paint difficult, but also affects the appearance and use effect.
The first stroke, rinsing method: 20 grams of bleach powder, warm water for 1 kg, to dissolve, use this solution to repeatedly brush the pine wood with pine oil parts, until a little white, and then rinse with water.
The second stroke, alkaline washing method: use 8% -10% sodium carbonate (edible alkali surface) aqueous solution, or 4% -6% caustic soda solution, wash the pine wood with pine oil, so that pine oil is saponified (oil and alkali occur Into soap and glycerin), then use a sponge or brush dipped in hot water (40-50 ℃) to scrub and rinse.
The third method, dissolution method: dissolve with 25% acetone aqueous solution, and also brush with a mixture of 20% acetone aqueous solution and a small amount of alkali.
Fourth move, eradication method: For the parts where pine oil oozes out more, you can use a spatula to remove the parts, and then use mud to level it.
(Source: Hejia Editor: Peter)
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