Star’s glass beads industry & trade co.,ltd.
[China]glass beads for reflective
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Technical references
1.Appearance:transparent sphere,clean and round,without obvious bubble or impurity
2.Specific gravity:2.3-2.5g/cm
3.Refractive index:(20% method of dipping) 1.5-1.55
4.Roundness:product of No.1>70%,others>80%
5.Component:SiO2>62%
6.Waterproof Capability:To neutralize 100ml water,the 0.01M hydrochloric acid demanded is not more than 10ml
Additional information:
Place of origin: | China |
Brand: | Star |
Price: | 300 USD |
Price Terms: | TT/LC |
Packing: | plastic woven bag |
Delivery time: | 15 days |
Minimum order: | 1T |
Related products: Security & Protection ->Roadway safety
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Star’s glass beads industry & trade co.,ltd.
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Street: | Yongqing county |
City: | langfang |
Postal code: | 065000 |
Country: | China |
Phone: | +86 0316 6061985 |
Fax: | +86 0316 6061985 |
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Contact person |
Name and Surname: | luna xu |
Phone: | +86 0316 6061985 |
Mobile: | +86 15076621507 |
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