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The R.J. Marshall Company PP-3
- CAS Number
- 471-34-1
- EC Number
- 207-439-9
- Chemical Name
- Calcium Carbonate
- Chemical Family
- Calcium Salts, CarbonatesCalcium SaltsCarbonates
The R.J. Marshall Company PP-3 is a near white calcium carbonate designed for use as a resin filler in pultrusion, caulks, adhesives and sealants and/or in fiberglass spray up manufacturing. R.J. Marshall offers 4 distinct sizes. Pulpro3, a three micron calcium carbonate. Pulpro8, an eight micron calcium carbonate. Pulpro10, a ten micron calcium carbonate and Pulpro20, a twenty micron calcium carbonate product.
Product families
Applications
Applications
- Adhesives & Sealants — Other Adhesives & Sealants Applications
Adhesives & Sealants — Building & Construction
- Sealants & Caulks
Building & Construction — Building Materials
- Sealants & Caulks
Product Families
Composite Materials — Additives
- Fillers & Extenders
Other characteristics
- Synonyms
- CaCO3
- Functions
- Filler
- Markets
- Adhesives & Sealants
- Building & Construction
- Technology
- Composite Materials
- Composite Materials Functions
- Filler
- Composites Processing Methods
- Pultrusion
- Spray Lay-up
- Process and Product Applications Include
Pultrusion - Caulks – Adhesives – Sealants – Fiberglass Spray Up
Technical data
Table 1 of 2
2 rows| Characteristic | Value | Unit |
|---|---|---|
| CaCO3 | 95 | % |
| MgCO3 | 2 | % |
Table 2 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Specific Gravity | 2.71 | — |
| Free Moisture | max. 0.2 | % |
| Loose Bulk Density | 30 | lb/ft3 |
| Average Particle Size | 3.2 | μm |
