產品資訊 - glass beads->glass beads for road marking

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Langfang Changfeng Industrial&Trade Co.,Ltd.

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glass beads

產品分類 :

電信設備->有線通訊->玻璃微朱

產品規格

Model No:	glass beads

Country	China
Brand	changfeng
Materials	glass
Size	0.043-6.8 millimeters
Packing	25KG,1T
Payment Term	T/T,L/C

產品描述

We are manufacturer and exporter of various kinds of glass beads 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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