hollow glass microspheres can be used in paints and coatings, sealants and adhesives, rubber, plastic, FRP, artificial stone, putty and other products as filler and weight-reducing agent. The glass bubbles can also be used to produce high-strength, low-density cement slurry and low-density drilling fluidity in oil and gas extraction industry. more and more industries are trying to test the hollow glass spheres as additives to improve the products’ properties.
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- a. lightweight cement, low-density oil well cementing slurry & low-density drilling fluids additive.
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- b. low-density FRP(fiberglass-reinforced plastic), SMC, BMC composites.
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- c. Nylon, PA, PA6, PA66 for reducing weight.
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- d. low-density adhesives & sealants.
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- e. heat insulation paints and coatings.
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- f. Construction (reducing warpage/shrinkage).
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- g. Insulation and Buoyancy.
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- h. artificial marble.
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