
Grey cenospheres
Discuss grades for your formulation and process

CENOSPHERES FOR RISER SLEEVES
Application rangeCenosphere raw material for insulating riser sleeve formulations. Discuss selection based on particle size, density and composition.
Specification guidance · Particle-size grading · Samples · Supply
01 / PRODUCT OVERVIEW
Cenospheres can be used as aggregate with binders and other ingredients in insulating riser sleeves. Their lightweight, insulating structure helps slow heat loss.
For riser sleeve manufacturers, raw material selection needs to match the formulation and process. Qianjia provides specification guidance, particle-size grading and supply services, with sample arrangements available for discussion.
02 / SELECTION
| Topic | Information to provide |
|---|---|
| Application and process | The end use, formulation system and processing conditions. |
| Particle size | Required range, mesh size or distribution, with units and the sieve standard. |
| Density | Density type, target value or range and units. |
| Composition | Existing alumina, carbon or other specification requirements, as applicable. |
| Samples and supply | Test application, expected quantity, packaging and supply requirements. |
These points guide the specification discussion. Confirm product properties using the relevant grade information and sample testing.
03 / APPLICATIONS
04 / SERVICE
Describe the application, formulation goals and process.
Consider suitable grades using particle-size and density requirements.
Arrange samples and testing to assess material compatibility.
Agree on the specification, quantity and supply arrangements.
Packaging, sample terms, quantities and lead times are discussed for the specific grade and order.
RELATED PRODUCTS
LET'S TALK MATERIALS
Selection, samples, quotations or technical discussions - start with the application.