The effects of single and compound UV cut-off agent and compound Redox on UV and visible spectrum transmittance of ultra-white glass were investigated. The study shows that under the combined action of CeO2 and Mo2O3, the UV transmittance of ultra-white glass can be reduced to 54.50%, and the visible light transmittance remains at 92.56%, When the compound Redox is 7~10, the chromaticity value (color) and UV-visible transmittance of ultra-white glass will not almost be affected.