30 150 сетчатые пескоструйные дорожные светоотражающие стеклянные бусины порошок

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Цена:38,58 ₽ - 39,68 ₽*

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Характеристики









Grinding glass microbeads are made of special glass as raw materials by grinding and sintering surface, with smooth surface, uniform size, high hardness, wear resistance, stability and other characteristics. Widely used in dye, paint, ink, chemical industry and other disperse grinding media and filling materials.
Glass bead is a type of abrasive blasting for surface finishing, specifically to prepare metals by smoothing them. Bead blasting provides superior surface cleaning to remove paint, rust and other coatings.






Specification


Item
value
Chemical composition%
SiO2
>72%
CaO
>8%
Na2O
<14%
MgO
>2.5%
Al2O3
0.5-2.0%
Fe2O3
0.15%
Refractive Index
Nd≥1.5%
Density
2.4-2.6g/cm3
Mohs Hardness
6-7 MOHS 
Microhardness
8000kg/cm3
Circularity
Round rate of ≥95%
Appearance
colorless ,Round and smooth
Application
1.Grinding 2.Road marking paint 3.Sand blasting






1.The filling material. Can be used in chemical, construction, plastics, rubber and other fields.
2.The insulating material. Due to its low thermal conductivity and low electrical conductivity.
3.Paint and paint. As a filler, it can increase the thermal insulation performance of the product.
4.Road marking. Widely used in urban traffic road zebra crossing, no-stop lines, double yellow lines and other road marking at night reflection.
5.Industrial machinery sandblasting, shot blasting treatment. For metal surface treatment and precision parts cleaning and strengthening.
6.Anticorrosive material. Suitable for chemical pipeline, storage tank, equipment and other fields.
7.Optical products. Such as glasses, lenses, filters, etc.
8.Insulation material. For thermal insulation in the construction industry.
9.An enhancer. Used for plastic products such as auto parts, home appliance shell, etc.
10.Sound insulation and decorative materials. Used in the construction industry.










Henan Dahua New Materials Co., LTD., specializing in the production of white corundum sand, particle size sand, white corundum powder, brown corundum, silicon carbide, silicon carbide powder, high aluminum ceramic ball, plate corundum, fused spinel,sintered spinel, fused mullite, reduced iron powder, chromium iron ore and other high-grade abrasives and refractory materials of modern enterprises, now has a fully automatic intelligent control dumping furnace, With an annual output of thousands of tons of high-quality corundum and refractory materials, located in Xingyang City, Henan Province, the company adheres to the development strategy of "science and technology Xing factory", advanced production equipment, strong technical force, complete testing equipment, stable product quality, and the ability to independently develop and produce new products in the industry. The company's quality assurance system is perfect, strict implementation of ISO9001 standards, product performance is stable, safe and reliable. The company vigorously introduce advanced professional production equipment and automatic production line, manufacturing by the majority of customers benefit products, we with stable quality, first-class service, reasonable prices, welcome domestic and foreign merchants to the factory to negotiate benefit products.








25KG plastic bags .
Other custom packaging or LOGO is also welcomed.




1. Can I get free samples?
Yes, free samples 1-2 kg.
Please advise your contact details.
( Like your company name, address,phone No. etc.) We will arrange sample immediately, you will get it within 5 days.
2. What's your delivery time?
Production time: 15-25 days after deposit payment received.
3. How about the product quality?
The company strictly controls the quality of products, strict inspection of products before shipment.
4. Can you visit the field
Of course. Anytime.
5. What are the advantages of the customer?
Advanced equipment, good quality, low price.
Platform price is the reference price, the actual transaction price contact customer service consultation.


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