Quartz Glass Etching Powder

We are offering quartz glass etching powder. Torlin chemicals (shanghaico., ltdmodel : st-102 name : quartz glass frosting powder effect : beautifully smooth surface. Fine transparency and brightness. description: simple operation and fine frosted appearance. 2.available for quartz glass. 3.8-10 m2kg frosting capacity. 4.frosting time: 10-25 minutes 5.package: 25 kgcarton. 6.validity: 2 years. 7.mixed weight ratio: 1 : 0.30 (the powder to hcl acid). torlin chemicals (shanghaico., ltd skype: hutaipeng contact : tyrone hutaipeng hotmail com