Bismuth Trioxide
Nickname: Ｂｉｓｍｕｔｈ  Oｘｉｄｅ
ＣＡＳ No.１３０４－７６－３
Properties
Bi2O3 Molecular Weight: 465.96; Yellow crystal powder of monoclinic crystal system; Relative weight: 8.9; Boiling point: 1,900℃. Melting point: 820℃. Dissolvable in acid; unable to dissolve in water or soda. Except for this, reports about Bi2O, BiO, Bi2O,2.7～2.8, Bi2O4, Bi3O5 and Bi2O6 are all unconfirmed as pure mortgages.
Specification

Symbol	Bi ≥(%)	Foreign Mat.≤ppm					Loss in weight on drying ≤(%)
		Na	Al	Cd	Ca	Cu
MCBT89	89.5	50	10	5	10	5	0.2

Paching: Blik drum(25kg),or paper bag.
Applications
Glaze, catalyst, rubber ingredients, medical products, red glass ingredients, raw materials for electronic materials (capacitor).