Glass bead
The coated glass bead have been treated with high quality organic materials on their surface, thus bearing better features in quality. Our company has developed this unique product after absorbing advanced technology from foreign countries and it has the following advantageous features:
A The contrary reflexible of the micro glass beads maintains since we select the materials which are similar to the nature of micro glass beads.
B In rainy and wet weather, ordinary glass beads would be surrounded by water and result in th low reflection rate. However, the micro beads with coated can maintain the reflection effect to a great extent.
C Ordinary glass beads would pile up in the sprayer after absorbing water. However, micro beads with coated would not so, thus increasing the working efficiency.
D since micro beads with coated contain special adhesives, thus improving the integrity between the micro beads and the paints.
E Can prevent sinking of micro beads to the bottom of paints.
F after the treatment of coated thus absorbing less dust from air.
Products according to international standard include: BS6088, EN1423&EN1424, AASHTO, JIS R3301, AS/NZS 2009:2002, KS, etc.
Glass bead for jetting has the features of chemical stability, high mechanical intensity and hardness. They can be jetted onto the object surface with compressed air and can be used on compress glass, rubber, plastic, moulds with metal casting or compressing. The jetting balls would help reduce elasticity of the surface materials and increase wearing capacity.
Glass Bead for grinding ,With the advantages of smooth surface, even size, high hardness, wearable and stable, widely used as disperser, grinding media and filler materials in day, paint, ink and chemical industry.
Technical references
Appearance:
Spherical beads:f+80%(600< sieve size< 850umf++spherical beadsf+75%)
Density:2.4-2.6g/cm3
Refractive index:ndf+1.50ff
Glass bead composition:the glass bead is made of sodium and calcium. Sio2f++68%
Appearance: beads with round ball shape and no visible impurity.
Refractive index:+1.5
Density:2.4-2.6g/cm3
Sio2 content:+68%
Size distribution and spherical beads.
Water resistance: when the wastage of 0.1n hydrochloric acid is 10ml, the surface of glass bead does not fade.
Coated feature: after soaking in water for 30 seconds and dry for 2 hours under in-door temperature, they can easily pass through filler while shaking slightly.
Appearance: clean and transparent, no visible bubbles and impurity.
Specific gravity:2.4-2.6g/cm3
Hardness:6-7
Compressive strength:+1200n
Appearance: clean and transparent, no visible bubbles and impurity.
Density:2.4-2.6g/cm3
Hardness:6-7
Spherical beads:+75%
Sio2 content:+70%
Package
1.Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic woven bag to prevent leak or damp. The net weight of each bag is 25+0.2kg.
2.Using double-deck package, the inner is polythene fim and its thickness is not less than 0.5mm, the outer is plastic woven bag to prevent leak or damp. The net weight of each is 1000+8kg.
3.According to clients' requirement.
Refractive Index 1.93 Color white and sliver grey white color is transparent glass bead, sliver grey is aluminum coated glass bead. Sliver grey color has higher brightness than white color if the beads size range is same. Density 4.2 g cm3 Opacity: 3% Roundness: 95% Usage: used for screen printing, jetting and other reflective material
1. The chemical composition is inert silicon dioxide and there is no worry about the interference of chemical activity; 2, round elastic particles, impact resistance, can be recycled many times, less loss; 3, the spray wear is small, extend the service life of the nozzle; 4, the surface of the ball, will not damage the processing surface and precision size; 5. After treatment, the work-piece surface is smooth, with a special aesthetic feeling, improving the product value; 6. Suitable for dry and wet sand blasting; 7. The fine glass beads used for the metal micro-cracks can be easily displayed after the wet sandblasting; 8, for the processed work-piece with matte effect, highlighting the metal color, not rust and other advantages, no need to carry out pickling derusting treatment.
These are fancy glass beads for jewellery making.
Glass bead
Our products mainly include; reflectivity glass beads for road making, coated glass beads, the glass beads for mechanical shot blasting, cleaning, polishing, grinding, filling, and the colorful ornaments beads, and so on. The products were widely used in the road making and industrial machining operation field. Our products not only famous for the domestic market, but also export to the USA, Japan, Thailand, Taiwan, brazil, Indian etc. more than ten countries and regions all over the world. Our company keep our tenet of ¡°openness basing on sincerity, make perfection more perfect. Concentrate on provide superior products and service for customer. We use waterproof plastic weave bag lined with one layer of plastic membrane for safe package and transportation, size 650*400*80mm,weight 25Kg.For exporting, we use the bag weight 1000Kg.
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. Glass Bead Blasting Glass bead blasting produces a clean, bright, satin finish, without dimensional change of the parts. Available in a wide range of sizes, glass beads are primarily used in blasting cabinets for honing, polishing, peening, blending, finishing, removing light burrs and cleaning most light foreign matter. For delicate thin-walled parts and thin welds, peening with glass bead abrasive material provides the right balance of stress relief without over-stressing and causing damage. Consider the size of perforations or holes through which the glass beads must pass when screen separating parts from media after use. 25kg or 1mt big bag
Pandora style glass bead 1)Loose beads material: Color glass with single solid 925 sterling silver core 2)Glass bead size : approx 13*8mm Hole: approx 4.5mm Core form:single 3)Surface treatment: lampwork(, Surface:shine and smooth) 4)Color:mix color Shape:round 5)Condition: New Quality:high 6)MOQ :50PCS 7)Desingn:Fashion design 8)Place of origin:Tianjin China 9)Adorner: Compatible with Troll or Pandora or Chamilia bracelet and jewelty. Perfect processing High quality with reasonable price 100% physical picture Notice: Not included Bracelet and each beads is handmadeú¼kiln annealed and dremel cleaned by me. Customer designs and OEM order is welcomed. 1)inner side:products fixed on the plastic bag , 100pcs/bag 2)outer side: bubble plastic protection 3)carton box sealed by tape.
In order to improve the safety of driving at night, the glass beads have been used in the road marking lines. When the lamp shines on the marking line, the ray of lamp can be reflected parallely by the glass beads so that the driver can see the road clearly thus increasing the safety. The life span of road marking line has been extended by mixing different size of glass beads. When the bigger glass beads have been worn down, the smaller ones still have refractive effect. The glass beads as refracting materials can be classified into two kinds class a (premix) and class b (drop on). We usually premixed the glass beads of class a into the paint for road marking to have well refraction performance, which will improve driving safety. The glass beads of class b are normally dropped on the painted road markings to improve refracting effect. Main composition: sio2¿cna2o¿ccao Refractive index: í² 1.5 (normal glass beads) í² 1.6-1.7 (mineral glass beads) Color: colorless transparent (or white) Shape: spherical particles, fluidity Size range: 75-2800ª8m (according to customer's requirements specifications) Roundness: í² 85% (according to customer's requirements specifications) Density: 2.4-2.6g/cm3 Coating: according to customersí» requirements 1.To use double pocket packaging, inner bag of polyethylene film, the thickness of not less than 0.5mm; outer plastic woven bag, to prevent leak or damp. Net weight 25 ía 0.2kg. 2.To use double pocket packaging, inner bag of polyethylene film, the thickness of not less than 0.5mm; outer plastic woven bag, to prevent leak or damp. Net weight 1000 ía 8kg.
Pandora offers a unique collection of charm bracelets and matching jewellery, it is inspiring and modern, as well as offering timeless symbols of dreams and love. Pandora jewelry is of original danish design, crafted in genuine precious metals such as 14k gold and silver, which include a unique charm system. Pandora jewelry allows its wearer to create their own individual piece and display their own unique stories. There is a pandora bracelet to suit everyone. You might collect and build your pandora bracelets over time or for a special occasion. The sterling silver beads are an affordable way to start a tradition for yourself or for a special person in your life. It also takes the challenge out of buying for the person who has "everything" Get creative, be inspired - enjoy! About3kg
Glass beads for road marking 25 kgs per bag
