Precio FOB
Obtener el precio más reciente4.4 ~ 4.65 USD / Kilogram
|1000 Kilogram Minimum Order
País:
China
N º de Modelo:
HN20
Precio FOB:
4.4 ~ 4.65 USD / Kilogram Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
4.4 per Kilogram
Cantidad de pedido mínimo:
1000 Kilogram
Detalle de embalaje:
Paper bags with plastic inner bags or cartons with PE plastic inners
El tiempo de entrega:
Within 20 working days
Capacidad de suministro:
1250 Metric Ton per Month
Tipo de pago:
T/T, L/C, Western Union, Money Gram
Grupo de productos :
Persona de contacto Ms. Erin
Chen Village, Macun Town, Gaoping City, Jincheng City, Taiyuan, Shanxi
Hollow Glass Microspheres
HN*0
Thin-walled hollow glass beads from
sodium borosilicate material with a special process, closed the
tiny sphere, the sphere inside the parcel certain amount of gas,
its specific density, low thermal conductivity, low oil absorption,
particle size and chemical composition controllable superior
performance, which makes it very suitable as emulsion explosives
sensitizers.
Density
modifier:When
filling 2%- 4% of microspheres (mass ratio), it can effectively
regulate the products density, playing the true role as a density
regulator.
Sensitizer:hollow
glass microspheres can evenly distribute into the emulsion
explosive, which formed numerous tiny bubbles with a stable space.
Due to the effect of external impulse, the temperature of each
microsphere rises rapidly. The burning point of oil is reached as
the combustion occurs, resulting in the decomposition of oxidants,
so as to achieve the effect of explosion.
Dimensional
Stability:For
emulsion explosives, internal media is oversaturated solution with
a high density; external media is the oil film with a relatively
low density. After adding hollow glass microspheres into the
explosives, each spherical surface closes with a number of oil
droplets surrounding which hold the spheres afloat, resulting in a
stabilized explosive.
Specifications:
| Index | HN*0 | |
| Material | Soda-lime borosilicate glass | |
| Color and Shape | White rigid sphere | |
| Appearance | White powder | |
| True Density (g/cc) | 0.*0 | |
| Bulk Density (g/cc) | 0.*2 | |
| Crush Strength | MPa | 4 |
| PSI | **0 | |
| Particle Size (m) | *0th% | *5 |
| *0th% | *5 | |
| *0th% | **0 | |
| D*0 (um) | **0 | |
| Softening Point | 620 ℃ | |
| Dielectric Constant | 2 ～ 3 | |
| PH Value | 8.**9.0 | |
| Floating Rate % | ≥*6 | |
| Moisture Content % | ≤0.3 | |
| País: | China |
| N º de Modelo: | HN20 |
| Precio FOB: | 4.4 ~ 4.65 / Kilogram Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | 4.4 per Kilogram |
| Cantidad de pedido mínimo: | 1000 Kilogram |
| Detalle de embalaje: | Paper bags with plastic inner bags or cartons with PE plastic inners |
| El tiempo de entrega: | Within 20 working days |
| Capacidad de suministro: | 1250 Metric Ton per Month |
| Tipo de pago: | T/T, L/C, Western Union, Money Gram |
| Grupo de productos : | Hollow Glass Microspheres HN20 |
