HS Code: 28391910
Product Description: Sodium silicate
Product Chinese description: 硅酸钠
HS Code: 28391990
Product Description: Silicates of sodium, nes
Product Chinese description: 其他钠盐
HS Code: 28399000
Product Description: Other silicates; commercial alkali metal silicates
Product Chinese description: 其他硅酸盐、商品碱金属硅酸盐
HS Code: 28401100
Product Description: Anhydrous disodium tetraborate (refined borax)
Product Chinese description: 无水四硼酸钠
HS Code: 28401900
Product Description: Disodium tetraborate, not anhydrous
Product Chinese description: 其他四硼酸钠
HS Code: 28402000
Product Description: Other borates, nes
Product Chinese description: 其他硼酸盐
HS Code: 28403000
Product Description: Peroxoborates
Product Chinese description: 过硼酸盐
HS Code: 28413000
Product Description: Sodium dichromate ...
Product Chinese description: 重铬酸钠
HS Code: 28415000
Product Description: Other chromates and dichromates; peroxochromates
Product Chinese description: 其他铬酸盐及重铬酸盐;过铬酸盐
HS Code: 28416100
Product Description: Potassium permanganate
Product Chinese description: 高锰酸钾