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Place of Origin: | Langfang City, Hebei Province, China |
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Brand Name: | TONGCHENG |
Price: | Negotiable |
Packaging Details: | According to customer needs |
Delivery Time: | 5-15work days |
Payment Terms: | T/T |
Shape: | Round | Granularity: | 0.82-0.045mm |
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Sphere Rate: | ≥ 90% | Specific Gravity: | 2.45g/cm3 |
Microhardness: | ≥680kg/mm2 | Refractive Index: | 1.5-1.6 |
Sio2 Content: | 71.6% | High Strength: | 537kg/mm3 |
High Light: | Powder Coating Micro Glass Beads,680kg/Mm2 Micro Glass Beads,680kg/Mm2 round glass beads |
Refractive Silver White Color Micro Reflective Glass Beads Paint Powder Coating
Introduction
Glass beads are manufactured from lead-free, soda lime-type glass, containing no free silica that is made into preformed ball shapes. Glass beads produce a much smoother and brighter finish than angular abrasives. Glass beads can be recycled approximately 30 times. Chemically inert and environmentally friendly, glass beads are an acceptable method of metal cleaning or surface finishing when properly controlled.
High-performance hollow glass bead is a kind of ultra-lightweight inorganic non-metallic material (powder) with hollow structure(microsphere), and it is a versatile and high-performance new lightweight material developed in recent years. Its true density is 0.20-0.60g/cm3 with 2-120μm in diameter. It owns features of light weight, large bulky, low thermal conductivity, high compressive strength, smoothly mobility etc.
Product parameter
Shape | Round |
Granularity | 0.82-0.045mm |
Sphere rate | ≥ 90% |
Specific gravity | 2.45g/cm3 |
Microhardness | ≥680kg/mm2 |
Refractive index | 1.5-1.6 |
Sio2 content | 71.6% |
High strength | 537kg/mm3 |
Quality Standard:
1. The appearance is clean, transparent and free of impurities;
2. The bubble content in the glass beads is less than 10%;
3. The magnetic particles do not exceed 0.1% of the product weight;
4. Does not contain any silicone resin ingredients;
5. Rounding rate ≥90%
Application areas:
1. Sandblasting aerospace components to remove their tensile stress to increase fatigue strength and reduce friction and wear;
2. Used for metal surface treatment such as rust removal, paint removal, carbon deposit removal, burr removal and scratch removal of metal pipes and non-ferrous metal precision castings;
3. Anodizing (for example: semiconductor devices) and electroplating (for example: tin on plastic packaging tube), which can not only clean and remove edge thorns, but also increase adhesion;
4. Shot peening and finishing of medical equipment, textile machinery and various hardware products;
5. Used for cleaning, cleaning, rusting and dirt removal of metal molds and rubber molds;
6. For reflective road markings;
7. For exterior decoration of handicrafts.
FAQ
Q1 What is the mode of your payment?
T/T: 50% advance payment and the rest 50% payment oay us when you get the scanned B/L from our E-mail.
L/C:100% irrevocable L/C at sight.
Q2 What's the MOQ of your product?
As usual MOQ is 1TON. Or as your require, we need to calculate the new price to you.
Q3 Can you provide the free samples?
Yes, we can send free samples less than 500g to you. Normally, we can send samples to customer by express, such as DHL,TNT,Fedex,Aramex, etc.
Q4 Delivery time?
5-10 work days for one container after get the advance payment.
Q5 Advantages?
10 years exprierence.
SAE, ISO9001 certificate, SGS certificate.