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  • Product name: blasting glass bead

Blasting glass bead

size:30-62μm/ 44-88μm/ 53-105μm/74-149μm/ 105-210μm/149-250μm/177-297μm/250-420μm/ 420-590μm/ 590-840μm

Products features: high degree of roundness, extraordinary clarity, smooth surface, high reflective index, high hardness, stable physical and chemical properties, no pollution and economical cost.

Main physical index of glass bead

1.Appearance: round, clear, and free from obvious bulbs or impurities

2.Density: 2.4-2.6 g/cm³

3.Roundness:≥80%

4.Refractive index:≥1.5

5.Hardness: Moh's 6-8

Main chemical indexes of glass bead

1. SiO:68-73%

2. AlO:1-2.5%

3. CaO6-10%

4. MgO3-5%

5. NaO13-15%

6. FeO<0.08%

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Langfang Baiyue Industry And Trade Co., Ltd.

E-mail:info@baiyuetrade.com

Tel:86-316-7935181

Fax:86-316-7935196
Mobile :86-18631693066
 

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