分(fēn)子(zǐ)式：0.5-1(Al,Fe,Mg) ₂(SiAl) ₄O10 (Oh) ₂·nH₂O    分(fēn)子(zǐ)量：256.24    C A S 号：12001-26-2     H.S.編碼：25262000

Mica is a special grinding machine desi∞₩↓¥gn, it has: 1 • Drive high thickness ratio of 2 • excellent flexibilitΩ ≈§y (single micro-chip status)✘•© 3 • excellent (compression s←λπide) 4 •高(gāo)挺of 5 • High insulation of 6 • very low thermal expansion coeff‍φ←icient of 7 • UV absorption of the functions of 8  ✔∏¶• the function of the ₹★×microwave absorption. Physical Anal‍Ωysis:

Chemical composition:  1. Appearan&→↔ce: white flake-like ≥→powder  2. Whiteness: 91£γ♣.5 persons 0.5  3. Fineness: The λπ§average size of 10.5 perso ‌ns 0.5u  4. PH value: 8.5  →σpersons 0.1  5. ↓γ ↔True proportion: 2.75