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我司成立于二零零二年,是瑞士”查华”公司在中国的特约经销代理,专营合成宝石原料批发。我们长期供应合成尖晶石(synthetic
spinel)、刚玉(synthetic
corundum)、红宝石(synthetic
ruby)、兰宝石(synthetic sapphire)、蓝宝石玻璃(white
sapphire表业用)、星光红宝石(synthetic star
ruby)、星光蓝宝石(synthetic star
sapphire)、欧泊(synthetic
opal澳宝)、祖母绿(created
emerald)等宝石原料。
合成祖母绿-助熔济法created
emerald(gilson type)
(图1)
化学结构chemical composition:
be3al2si6o18
硬度(摩氏)hardness (mohs):
7.5-8.0
折射率refractive index:1.563-1.568
比重(g / cm3)specific gravity:2.65-2.70
熔点melting point:
1410°c
合成祖母绿-水热法created
emerald(biron type)
(图2)
化学结构chemical composition:
be3al2si6o18
硬度(摩氏)hardness (mohs):
7.5-8.0
折射率refractive index:
1.570-1.577
比重(g / cm3)specific gravity:
2.70
熔点melting point: 1410°c
天然祖母绿natural emerald
化学结构chemical composition:
be3al2si6o18
硬度(摩氏)hardness (mohs):
7.5-8.0
折射率refractive index:1.565-1.598
熔点melting point: 1410°c
比重(g / cm3)specific gravity:2.65-2.70