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SANWA PEARL & GEMS LIMITED
Authorized Distributor by KYOCERA

NEWS: 2018 The September Hong Kong Jewellery & Gem Fair ( 12 - 16 September 2018, AsiaWorld - Expo, Hong Kong (AWE), Booth# 3J-14 )Read More >
[NEW] " Notice to ALL CUSTOMERS - Bello Opal Authentic Statement "

CRUSHED OPAL

Bello Opal® is the mainstream of crushed opal in the world. It is offered in various size range, depends on different needs. 78 colors can satisfy your need of play of colors.
Crushed opal have been widely used in different businesses, such as inlay jewelry, nail art, stationary, furniture etc.
2mm to160 mesh and 2 to 3mm are the most popular size. Please kindly contact our sales team if you need other sizes.

 


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Properties comparison to natural opal

Category Polymer Impregnated Synthetic Opal Natural Opal
Elements
80% Silica & 20% Resin Silica & Water
MOHS Hardness
4 3-5.5
Specific Gravity
1.80-1.90 1.98-2.20
Heat Resistance
130 degree C. 100 degree C.
Product Features
Color Range
OP01 to OP78
Degree of transparency
Relatively low
Jewelry Plating
Bello Opal® could work well with jewelry plating
Chemical Resistance
Thinner, Methanol, Acetone
Glass Compatibility
Bello Opal® is not glass compatible. Please refer to "Galaxy Opal"
Guarantee on quality
No Cracking, Crazing or Yellowing