Appearance:White powder
Medium: with hydrochloric as medium in the production.
Function: Etching and beautify the glass product,further to improve the added-value of glass products.
Effect: The frosted surface is is relatively bigger and with strong sense of three-dimensional,shinning as diamonds under the light.
It is easy to clean and manage as the fingerprint will disappeared soon after touching.
Output: 4000 bottles/Bag( 500 ml bottles as example,except the backing material)
Usage:1.Add 5 kg of hydrochloric acid (36%) to 10 kg of frosting powder.
2.mix them well and place it for 24 hours.
3.Mix it fully again before use.
Production process: Clean glass product-immerse in the frost liquid (about 1-3 minutes) -remove-rinse-dry.
Storage: The glass frosting powder should be stored up in the dry and ventilated place to avoid moisture.
Etching process notes:
1.The workplace should be kept ventilating.
2.The frosting solution must be prepared in the plastic or embalmed metal containers.
3.Wear rubber gloves to avoid skin burning in the production.If happens,please wash it timely with clean water.
4.Make sure the surface of the glass product is cleaned up without any impurities.
5.The amount of acid added should be talored to the different glass materials,and water should be added first,then the sulphuric acid.
6.The solution must be fully stirred when it is put into the production,cover when store up.
7.When the frosting solution used for period of time ,replenish more frosting powder and sulfuric acid in good time to reach the effect you want.
8.When discharging the waste solution,quicklime should be added for neutralization.
