CAS No.: 10043-35-3 ; EINECS No.: 233-139-2 Product Name: Boric acid Chunks CAS No.: 10043-35-3 Purity: 95% ,98%,99%, 99.5%,99.9% MF: H3BO3 Melting point: 169 °C Boiling point: 300 °C Relative molecular mass: 61.83 Appearance: white crystalline powder or flake triclinic axis, shiny crystals, a creamy feel, no odour.Soluble in water, alcohol, glycerol, and essential oils in a weak acid solution. Large for the glass (optical glass, acid glass, heat resistant glass, glass fibre insulation materials) industry, to improve the heated glass, transparent performance, increase mechanical strength, shorten the melting time.
Горячая распродажа ручная работа традиционная деревянная урна для домашних животных квадратная коробка золы собак и кошек персонализированная Лучшая цена