Black pattern permeating glaze

The invention discloses a blank bleed glaze, whose weight percentage of the primary material is: 8-10% by weight of nail chloride, 5-10% by weight of ammonium citrate; 0.6-0.7% by weight of viscosifier; 80-86% by weight of water. The viscosity of the viscosifier is 15''-18''. The neutralization time of the blank bleed glaze is: 24-48 hours. It improves the adjustment and control rate in the producing process, popularization, decoration of the product, design and color, product quality, especially the imitation glass effect of the glass block combining with the ultrawhite block. The quality and the effect of the product are similar with the foreign-made products, but the cost reduces 20% more or less compared to the import products. Therefore, it can completely substitute the import products and has a wide market economy.