High boron Frosting quartz glass powder

Widely used in deep processing of various types of high-boron glass, lighting glass, quartz glass, laboratory glass and other hard glass heating system. Finished features: surface, even delicate, hand lubricant, hazy look beautiful, translucent and soft. Packing: 25kg / Bag Storage: dry, sealed to maintain shelf life: two years with hydrofluoric acid ratio :( ratio) powder Frosting: hydrofluoric acid = 1: 0.5 (hydrofluoric acid concentration ≥55%) Frosting Process : acid washing → water washing → Frosting → gun cleaning → drying → finished 1, cleaning: watered hydrofluoric acid (HF 1 ratio of water to 7) diluted in clean glass. 2, mixing, filtration: Frosted already configured liquid plastic (or bamboo stick) stir until uniform, then prepare 80 mesh screen filter once all Frosting medicine. 3, Frosting: Frosting glass products into the solution soak for 15-20 minutes, rinse, dry. [Add] adding: Frosting For the purposes of long-term use, use the following method to add: 1, as excess cleaning fluid and water into the old Frosting, Frosting powder preparation: hydrofluoric acid (1: 0.5) concentrate Frosting, after aging old added to a liquid. 2, into the excess cleaning fluid and gouache old Frosting, destroyed part of the supernatant has been pre-cooked and then add concentrated Frosting. [Note] Frosting maturing time at ambient temperature, the better the longer the aging time effects. In Frosting process should wear protective glasses and rubber gloves, such as Frosting accidentally splashed into the eyes, immediately wash with water. Hydrofluoric acid concentration of ≥55%, should not do not add a low concentration of hydrofluoric acid or hydrofluoric acid overdose. Zhongshan Tom's Glass Co., Ltd. is located in the great man Sun Yat-sen's hometown - Zhongshan, Guangdong. The company is a research, production and sale of glass supplies and mechanical automatic water small glass Frosting full set of equipment for the integrated enterprise. Main products: environment-friendly Frosting powder series, glass Frosting paste, silver mirror desilvering agent / paint remover, efficient glass to mold agent, Au Meng ice liquid, like oil sands supplies. Our production of raw materials Frosting glass products. Surface even delicate, hand lubricant, hazy look beautiful, translucent and soft, you can also achieve environmental protection objectives, widespread customer favorite. Welcome to our customers and welcome you to the Friends to inquire!