[Hot Item] Wholesale 13.5X6.4X5.7mm Gemstone Big Hole Beads Synthetic Opal Beads Charm for Jewelry Making

Overview
Product Description
Company Profile

Basic Info.

Model NO.

yujing

Color

Transparent

Grade

High

Style

European and American

Suitable for

Unisex

Transport Package

OPP

Specification

customization

Trademark

yujing

Origin

Guangzhou

HS Code

7104901990

Production Capacity

100000000

Product Description

Wholesale 13.5X6.4X5.7mm Gemstone Big Hole Beads Synthetic Opal Beads Charm for Jewelry Making

Synthetic Opal is composed by 80% silica & 20% resin. It is available in 57 colors come from White , Red , Yellow , Green
, Blue ,Purple Series. Can be cut into thickness & shape as the rough opal is ideal for cutting (e.g. cabochon, doublet, triplet
, and can be carved with excellent effect, yield is high). It is widely used in different product markets such as silver and body jewelry, watches, cosmetic , household and other accessories.

Our Factory's Synthetic Opals - --Advantages 1.Long-time Stable, No Cracking, Crazing or Yellowing 2.Without Inclusions, Cracks or Host
Rock (Matrix) 3.Affordable Price 4.No Blind Spots without Play-of-Color 5.Intense Play-of-Color 6.No Special Care Required 7.Easy Processing
for a Wide Range of Applications 8.Large Objects Producible from a Single Piece 9.Ideal for Carving, Slicing, Cutting and Machine Processing 10.Directional Pattern of Play-of-Color Our Factory's Synthetic Opals--Properties 1.Hardness (Mohs): 4 2.Porosity: Non-Porous 3.Transparency: Translucent & Opaque 4.Index of Refraction (RI): 1.46 - 1.47 (Translucent), 1.47-1.49 (Opaque) 5.Specific Gravity: 1.88 - 1.92 g/cm3 6.Temperature Resistance: up to 140°C 7.Composition: 82% SiO2 + 18% Resin
Wholesale 13.5X6.4X5.7mm Gemstone Big Hole Beads Synthetic Opal Beads Charm for Jewelry Making