Hollow Glass Microspheres Hollow Glass Bubbles Hollow GlassBeads 0.15g/Cc
Hollow Glass Microspheres
HGM-15P
Introduction:
SINOENERGY GROUP by the use of modern scientific quality management system, implementation of advanced processing technology, the precise detection technology R & D and production of hollow glass microspheres. It is small ball-shaped hollow material with gas inside, which is a stable hollow particle with special performances and has advantages of low weight, large volume, low thermal conductivity and great dispersity, flowability & stability. Furthermore, it has excellent performance such as insulation, self-lubrication, sound and heat insulation, nonabsorbent, corrosion resistance, radiation protection and non-toxic. Due to special hollow structure, physical & mechanical performance and stable chemical property, it will be wildly used as non-metal additive that are non-toxic, colorless and tasteless, becoming the main trend of new composite material for 21st century.
Main Chemical Data:
| Ingredient | Concentration | CAS NO. | EC NO. |
| Silica | 70±5% | 14464-46-1 | 238-455-4 |
| Diboron trioxide | 6±2% | 1303-86-2 | 215-125-8 |
| Sodium oxide | 8±2% | 12401-86-4 | 235-641-7 |
| Calcium oxide | 8±2% | 1305-78-8 | 215-138-9 |
Main Physical Data:
| Item | unit | Standard Request | |
| Appearance | -- | White powder | |
| True density | g/cm3 | 0.13-0.17 | |
| Stack strength | MPa | -- | 3.5 |
| PSI | -- | 500 | |
| Particle size D50 | um | 50-60 | |
| PH value | -- | 7~9 | |
| Rate of flotage | % | ≥99 | |
| Dielectric coefficient | - | 1.30-2.00 | |
| Thermal conductivity | W/m.k(20℃) | 0.04-0.06 | |
| Carton package | kg | 15 | |
| Ton bag package | kg | 100 | |
Storage and Handing:
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat. Equipped with the appropriate variety and quantity of firefighting equipment and leakage emergency treatment equipment.
Handing: Provide adequate ventilation. The operator must experience specialized training, strict adherence to rules. Proposed operators wear masks,wear overalls,gloves. Away from fire,heat source,water source,smoking is prohibited in the workplace Avoid creating dust. Use explosion-proof ventilation systems and equipment. Equipped with the appropriate variety and quantity of firefighting equipment and leakage emergency treatment equipment.
Hollow Glass Microspheres
HGM-15P
Introduction:
SINOENERGY GROUP by the use of modern scientific quality management system, implementation of advanced processing technology, the precise detection technology R & D and production of hollow glass microspheres. It is small ball-shaped hollow material with gas inside, which is a stable hollow particle with special performances and has advantages of low weight, large volume, low thermal conductivity and great dispersity, flowability & stability. Furthermore, it has excellent performance such as insulation, self-lubrication, sound and heat insulation, nonabsorbent, corrosion resistance, radiation protection and non-toxic. Due to special hollow structure, physical & mechanical performance and stable chemical property, it will be wildly used as non-metal additive that are non-toxic, colorless and tasteless, becoming the main trend of new composite material for 21st century.
Main Chemical Data:
| Ingredient | Concentration | CAS NO. | EC NO. |
| Silica | 70±5% | 14464-46-1 | 238-455-4 |
| Diboron trioxide | 6±2% | 1303-86-2 | 215-125-8 |
| Sodium oxide | 8±2% | 12401-86-4 | 235-641-7 |
| Calcium oxide | 8±2% | 1305-78-8 | 215-138-9 |
Main Physical Data:
| Item | unit | Standard Request | |
| Appearance | -- | White powder | |
| True density | g/cm3 | 0.13-0.17 | |
| Stack strength | MPa | -- | 3.5 |
| PSI | -- | 500 | |
| Particle size D50 | um | 50-60 | |
| PH value | -- | 7~9 | |
| Rate of flotage | % | ≥99 | |
| Dielectric coefficient | - | 1.30-2.00 | |
| Thermal conductivity | W/m.k(20℃) | 0.04-0.06 | |
| Carton package | kg | 15 | |
| Ton bag package | kg | 100 | |
Storage and Handing:
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat. Equipped with the appropriate variety and quantity of firefighting equipment and leakage emergency treatment equipment.
Handing: Provide adequate ventilation. The operator must experience specialized training, strict adherence to rules. Proposed operators wear masks,wear overalls,gloves. Away from fire,heat source,water source,smoking is prohibited in the workplace Avoid creating dust. Use explosion-proof ventilation systems and equipment. Equipped with the appropriate variety and quantity of firefighting equipment and leakage emergency treatment equipment.
