| 原产地China | 品名Color glass microbead |
| 品级一级 | Purposeseam-filling agent |
| Categoryglass bead | AppearanceSmooth, rounded, color-free |
color glass microbead dyed color sand high qualit
sintering color produced by science and technology co., ltd. in zhongzhu, hebei provinceglass beadit is a kind of new material with special performance, which is widely used in many kinds of products. the material is made ofborosilicatesthe raw materials are processed by high-tech processing, and the product has the characteristics of high strength, light weight, low thermal conductivity, component stability and the like. particle size10-50micron, wall thickness1-2micron. mohs hardness6-8mohs hardness48-53 hrctrue density1.78g/ cm3(bulk density1.12g/ cm3). compared with the engineering plastics filled with glass fiber, calcium carbonate and talcum powder, the effect of weight loss can be obviously achieved.the surface of the material is subjected to special process treatment to have the characteristics of higher hydrophilic hydrophobic characteristics, and is very easy to disperse in the organic material system.
scope of application:the product has been widely used insewing agent, caulking agent, jointing agent, handicraft sand picture, hourglass, paint, wall paint, exterior wall real stone paint, reflecting material, new materialand the like.
glass beadthe invention is applied to derusting of aerospace machinery,the night light reflecting device of the double yellow line and the night light reflecting device of the traffic sign board are widely applied to the adding materials of the products such as the building coating, the sewing agent, the caulking agent, the jointing agent, the mosaic and the like, and is used for preparing materials of the children sand picture and the hourglass.
product properties:
1, chemical composition:sio2> 67%, cao> 8.0% mgo> 2.5% na2o<14%,al2o3 0.5-2.0 fe2o3 >0.15other2.0%
2specific gravity:2.4-2.6gram/cubic centimeter
appearance: smooth, round, color-free, rounding rate: ≥85%above
3and the magnetic particles do not exceed the weight of the product.0.1%
4and the content of air bubbles in the bead body of the glass beads is lower than that of the glass beads.10%
5and does not contain any silicone-like components
product features:glass beadand belongs to inorganic non-metallic materials. has the advantages of light weight, low heat conductivity, sound insulation, high dispersion, electrical insulation and thermal stability, and white and various colors can be widely used in any product with requirements on the appearance color.
and the specific gravity is light in volume. is one of the tens of the density of the traditional filler particles, can greatly reduce the base weight of the product after filling, saves more production resin and reduces the product cost. organic modified (lipophilic) surfaces. the hollow glass microbeads are easy to wet and disperse, and can be filled in most thermosetting thermoplastic resins, such as polyester, epoxy resin, polyurethane and the like with high dispersion and good fluidity. the glass bead is a fine ball, and has better fluidity in the liquid resin, so the filling die performance is excellent. the shrinkage ratio of different parts is equal, the size is stable, and the warp is not warped.
has good heat insulation, sound insulation, insulation and low water absorption. because it has the characteristics of sound insulation and heat insulation, it is an excellent filler for all kinds of heat preservation and sound insulation products. higher specific resistance and very low water absorption can be widely applied to the insulating material of the production cable.
hollow glass beadthe invention has been widely applied to materials such as artificial agate, marble, glass fiber reinforced plastic bowling and the like and the high-grade heat-insulating and heat-insulating coating, and has the advantages that the weight of the product is obviously reduced, and the heat preservation and heat insulation effect is good.
application characteristics:
1.low price
2.the toughness of the reinforced plastic does not reduce its own stiffness
3.high melting point, that can improve the flame-retardant property of the filler and the softening point of the vicat
4.good electrical insulation and can be used for filling high insulating polymer
5.increasing the fluidity of the filled plastic, increasing the processing performance of the plastic, improving the surface flow level of the engineering plastic, and solving the surface problem of the glass fiber reinforcement
6.the shrinkage of the filled filler can be effectively reduced,
7.true density1.78g/ cm3(bulk density1.12g/ cm3and the engineering plastic filled with the glass fiber, the calcium carbonate and the talcum powder can obviously achieve the effect of lightening weight.
8.corrosion resistance
shijiazhuang bamboo science and technology co., ltd. is an enterprise with independent r & d capability, has a professional scientific research team and specializes in developing new mineral powder products. professional and mature sintering dyeing process provides customers with stable sintering and dyeing ore products.
石家庄市竹中科技有限公司
程先生
13020843818
河北 石家庄 新华区 和平西路521号