Quartz Glass Frosting Powder ia used in high purity quartz glass, such as quartz halogen lamp, tungsten halogen lamp.
Product Description£º
Fast frosting operation and feels smooth and delicate frosted appearance. Available for sodium lime glass. frosting capacity: 5-10 m2/kg. Frosting time: 150-360seconds (at 10-35 Celsius degrees ). Package: 25 kg/plastic bag. Validity: 2 years. Mixed weight ratio = 1: 0.30 (the powder to HCl acid). |