Filler Bubbles Hollow Glass Microspheres Used In Oilfield Exploration
Brand Name:Zhengtong
Certification:ISO9001, ISO14001
Model Number:H20-H60
Minimum Order Quantity:100kgs
Delivery Time:3-10 days
Payment Terms:T/T, L/C, MoneyGram, PayPal, X Transfer
Contact Now
Add to Cart
Verified Supplier
Location:
Zhengzhou Henan
Address:
Ximazhuang, Liuzhai Town,Xinmi City, Zhengzhou, Henan, China
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
Filler Bubbles Hollow Glass Microspheres used in oilfield exploration
Description of hollow glass microspheres:
Hollow glass microspheres is pure white powders, which is hollow and transparent spheres under the microscope, hollow and contain thin air.
With a smooth surface of micron scale. The main component is borosilicate. It is known as the "21st century space material", it brings innovative
application solutions to cost reduction and efficiency increase in production and manufacturing for many industries.
The most wide application of hollow glass microspheres is as a filler for Low density drilling fluid and cementing cement in oilfields exploration.
Specification of hollow glass microspheres:
| Types | True Density (g/cm3) | Bulk Density (g/cm3) | Compressive Strength (Mpa/PSI) | Particle size | Application | |
| D50 (μm) | D90 (μm) | |||||
| H20 | 0.20-0.22 | 0.10-0.12 | 4/500 | 65 | 110 | Epoxy Tooling board, Floating material,Emulsion explosive, Car repair putty, Paints |
| H22 | 0.21-0.24 | 0.11-0.13 | 5/750 | 65 | 100 | Epoxy Tooling board, Paints |
| H25 | 0.24-0.27 | 0.13-0.15 | 5/750 | 65 | 100 | Paints, Sealants, Buoyancy materials |
| H28 | 0.27-0.30 | 0.14-0.17 | 10/1500 | 55 | 85 | Cementing slurry and Drilling fluids |
| H30 | 0.29-0.32 | 0.15-0.18 | 10/1500 | 55 | 85 | Thermal-insulation paints.Buoyancy materials |
| H32 | 0.31-0.33 | 0.17-0.19 | 14/2000 | 45 | 80 | Paints,SMC/BMC, Sealants, Putty |
| H35 | 0.33-0.37 | 0.18-0.21 | 21/3000 | 40 | 70 | Cementing slurry & Drilling fluids |
| H38 | 0.37-0.39 | 0.19-0.22 | 38/5500 | 40 | 65 | Paints,SMC/BMC, PVC Plastisils, Buoyancy materials |
| H40 | 0.39-0.42 | 0.19-0.23 | 28/4000 | 40 | 70 | Cementing slurry, Drilling fluids, Paints |
| H42 | 0.41-0.44 | 0.21-0.24 | 55/8000 | 40 | 60 | Cementing slurry & Drilling fluids |
| H46 | 0.44-0.48 | 0.23-0.26 | 41/6000 | 40 | 70 | Cementing slurry & Drilling fluids, SMC/BMC |
| H50 | 0.48-0.52 | 0.25-0.27 | 55/8000 | 40 | 60 | Cementing slurry& drilling fluids |
| H55 | 0.53-0.57 | 0.27-0.29 | 69/10000 | 40 | 60 | Cementing slurry & drilling fluids |
| H60 | 0.58-0.62 | 0.29-0.34 | 83/12000 | 40 | 65 | Cementing slurry & drilling fluids |
Excellent properties of hollow glass microspheres
- Low Density
- High Strength
- Low thermal
- conductivity
- Radiation
- protection
- Preservative
- Insulation
- Good dispersion
- Good liquidity
- Good stability
Application of hollow glass microspheres
Application of Hollow Glass Sphere in Low Density Drilling Fluid and Cementing Slurry
Because of low density and high compressive strength, Hollow Glass Sphere is very suitable in preparing low-density drilling fluids. It is widely used in deep oil wells to keep the constant stability of the density of drilling fluids;
Round spherical shape, very good fluidity, perfect lubrication function, these characteristics of Hollow Glass Sphere can reduce friction during drilling process, extend the service life of drill pipes and drill bits, and greatly improve drilling effect as well as drilling performance;
The low-density and high-strength slurry system prepared by Hollow Glass Sphere is one of the main ways to resolve the low pressure and the loss of cementing slurry which is easy to leak.
Filler Bubbles Hollow Glass Microspheres Used In Oilfield Exploration
Inquiry Cart
0