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Recommended Results |
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| 公司介紹 |
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We can supply various kinds of glass spheres for road marking paint.This glass beads is use for highway or pavement striping road.This glass beads is one composition of this paint.Our mission is to provide the best quality products at very good prices,giving the best valued to meet our clients dessired specifications.We would appreciate your assistance.
Quality level of the products :
1. Appearance: transparent sphere, clean and round, without obvious bubble or impurity.
2. Specific gravity: 2.3-2.5g/cm3
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.
Testing method: Products are tested by sample testing sieves, timed testing sieve shaker, roundness.
In order to maintain high quality, we also undertake self-inspection, mutual inspection, and special, inspection.
packing:
We use waterproof plastic weave bag lined with one layer of plastic membrane for safe package and transportation, size 650X400X80mm, weight 25Kg. For exporting, we use the bag weight 1000Kg.
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| 相關產品 |
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glass beads, glass powder |
| 公司基本資料 |
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| 公司名稱: |
Langfang Changfeng Industrial&Trade Co.,Ltd. |
| 連絡: |
聯絡我們
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| 網址: |
********
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| 電話: |
86-316-6686076 |
| 傳真: |
86-316-6686076
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| 國家: |
中國 |
| 住址: |
NO.215,Wulong road,Yongqing,Hebei,China |
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