- Chemical Auxiliary Agent[1]
- Other Inorganic Chemicals[6]
- Oxide[6]
- Organic Intermediate[6]
- Paint & Coating[2]
- Pigment[2]
- Barite[4]
- Kaolin[6]
- Mica[1]
- Other Non-Metallic Mineral Deposit[3]
- Talc[1]
- Other Non-Metallic Minerals & Products[1]
- Other Quartz Products[1]
- Quartz Rods[1]
- Quartz Stone[1]
- Contact Person : Ms. leung Joy
- Company Name : Foshan Shunde Yufeng Powder Material Co., Ltd.
- Tel : 86-757-18603099088
- Fax : 86-757-22639949
- Address : Guangdong,Foshan,feie industrial zone MaGang RongGui Shunde Foshan
- Country/Region : China
- Zip : 528300
Superfine calcium carbonate
Related Product Searches:Superfine calcium carbonate,High Quality,calcium carbonate, calcium carbonate (caco3),YF99 YF3000 YF2800 YF868 YUF1003
(Product Name)
Ultra-fine calcium carbonate
(Performance)
1.Does not contain heavy metals.
2. Reduce the specific gravity of powder coatings, improve powder spraying ratio.
3.Increase the covering power.
4. Replace barium sulfate, to reduce production costs.
(component analysis table)
Ignition Loss | 43.50% | MgO | 0.16% |
CaO | 55.00% | AL2O3 | 0.20% |
Fe2O3 | 0.02% | H2O | 0.16% |
SiO2 | 0.20% | Hydrochloric acid insoluble | 0.20% |
(Quality indicators)
Testing Items/Item no. | YF-3000 | YF-2800 | YF-2500 | YF-868 | YF-1003 | |
Specifc Surface Area | CM2/G | 23000±500 | 18500±500 | 14500±500 | 12000±500 | 8600±500 |
Average Particle Size | MICRON | 0.8±0.1 | 1.1±0.1 | 1.5±0.1 | 2.7±0.1 | 7.6±0.1 |
True Specific Gravity | TON/M3 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
Bulk Specific Gravity | C.C./G | 0.55 | 0.63 | 0.7 | 0.83 | 0.91 |
Water substance | % | 0.25Max | 0.25Max | 0.25Max | 0.25Max | 0.25Max |
Oil absorption | C.C./100G | 42 | 38 | 35 | 32.5 | 31 |
Water Absorption | C.C./G | 64 | 61 | 57 | 54 | 51 |
DOP absorption | C.C./100G | 62 | 60 | 57 | 55 | 53.5 |
325mesh residue | % | 0 | 0 | 0 | 0 | 0 |
PH value | 9±0.5 | 9±0.5 | 9±0.5 | 9±0.5 | 9±0.5 | 9±0.5 |
Sediment Volume | 30min(c.c.) | 82 | 77 | 71 | 66 | 50 |
Sediment Volume | 60min(c.c.) | 77 | 72 | 67 | 45.5 | 33 |
Whiteness |
| 96.5±0.5 | 96.5±0.5 | 96.5±0.5 | 96.±0.5 | 95.5±0.55 |
Superfine calcium carbonate
