glass frosting powder

Glass Frosting powder Narrate Glass frosting powder is along with the development of glass technology requirements resulting from the product,which is replace with hydrofluoric acid to produce,and gradually enter the market the nineties of the 20th century. They are from a single application to develop the field of glass industry, has considerable scale up to now. Glass frosting powder is made from a mix of a variety of inorganic compounds, its main ingredients for ammonium hydrogen fluoride. So it has the characteristics of water soluble acid, corrosion resistance, easy bibulous, etc. And the color is white, the shape is powder. Relative to the use of hydrofluoric acid production process, glass frosting powder is more stable, safe and efficient in the production, what’s more, the surface is more delicate and clean after frosting. 1.The following categories is according to the different material configuration： Acidic frosting powder and water-based frosting powder ( also known as environmental protection frosting powder. Acidic frosting powder using hydrochloric acid and sulfuric acid as solvent, but the hydrochloric acid is more normal. (1)Security: It’s more easy to harm when using sulfuric acid (2)Quality: The hydrochloric acid configuration frosting powder, the surface effect is more better after frosting（Reflected in the decorative glass application）. (3)Stability: Hydrochloric acid production is more stable and efficient. (4)Convenience: The frosting liquid is easy to precipitate and freeze when in low temperature for Sulfuric acid. Sometimes sulfuric acid also have the corresponding sulfate effect as additives in the practical production. For example: Using the sulfuric acid dissolve the insoluble makings in water-based frosting fluid ,and add the right amount of sulfuric acid can increase the frosting fluid acidity and reduce the cost when using frosting machine production.(Please note: As far as possible to avoid to use in the absence of production experience) The following classification is according to the application of glass frosting powder: (1)Decorative glass frosting powder: including No fingerprints frosting powder and water sand powder, it’s also called Jade sand powder, which is another name. (2)Household utensils glass frosting powder: including perfume bottles, bottle, glass frosting powder, etc, which is the same product. And also produce it as the customer requirement. (3)Craft glass frosting powder (4)Quartz glass frosting powder (5)Low reflective glass frosting powder, also can be subdivided as the application fields. 3.According to the classification of fluid concentration (1) The dilute frosting powder, that’s mean is lower concentration of fluid after configuring frosting powder. (2)The thicker frosting powder, that’s mean is higher concentration of fluid after configuring frosting powder.