▎ 摘　　要

NOVELTY - Solar vacuum tube glass clarifying agent comprises 2-5 pts. wt. ceriumoxide, 0.5-1.5 pts. wt. stannic oxide, 25-40 pts. wt. modified montmorillonite, 2-12 pts. wt. gas phase silicon dioxide, 2-8 pts. wt. graphene, 25-45 pts. wt. sodium chloride, 12-18 pts. wt. sodium sulfate, 24-48 pts. wt. hard borocalcite, 1-8 pts. wt. mica, 8-15 pts. wt. barium sulfate, 15-24 pts. wt. aluminum oxide, 5-14 pts. wt. sodium bicarbonate, 10-18 pts. wt. nano-carbon, 1-3 pts. wt. aluminum hydroxide, 0.8-1.5 pts. wt. silica sol, 8-15 pts. wt. calcium oxide, 1-5 pts. wt. sodium fluosilicate, and 28-35 pts. wt. distilled water. USE - Solar vacuum tube glass clarifying agent used in preparation of solar vacuum glass pipe (claimed). ADVANTAGE - The solar vacuum tube glass clarifying agent is eco-friendly, and prolongs service life.