7001001010
Colorless optical glass block material [meets index 1 (all three parameters are met): uniformity not higher than 5ppm, bubble size not higher than 0.03 square millimeters, stress birefringence not higher than 5 nanometers/centimeter; Or meet indicator 2: hydroxyl content below 300ppm]
Declaration Elements
0: Brand type
1: Export benefits situation
2: Purpose:
3: Status (waste, broken, block material)
4: Appearance (color)
5:GTIN
6:CAS
7: Other
By each trade agreement
RCEP
Directory
ChinaChina HS CodeSection 13Products made of stone, gypsum, cement, asbestos, mica and similar materials; Ceramic products; Glass and its products70Glass and its products7001Broken glass and waste glass, except for cathode ray tubes or other activated glass of heading 85.49; Glass block material700100Broken glass and waste glass, except for cathode ray tubes or other activated glass of heading 85.49; Glass block material70010010Colorless optical glass block material7001001010Colorless optical glass block material [meets index 1 (all three parameters are met): uniformity not higher than 5ppm, bubble size not higher than 0.03 square millimeters, stress birefringence not higher than 5 nanometers/centimeter; Or meet indicator 2: hydroxyl content below 300ppm]CIQ
无色光学玻璃块料[符合指标1(三个参数均满足):均匀性不高于5ppm,气泡度不高于0.03平方毫米,应力双折射不高于5纳米/厘米的;或符合指标2:羟基含量低于300ppm的]
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