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| KaOPAC |
| Opacifier |
| Salient Features: |
- Opacifier imparting Highest hiding power
- 100%,99%,97% fired whiteness
- highest fired whiteness containing ceramic materials
- 30 to 50% cost reduction when replacing zirconium silicate opacifier
- stable prices and availability
- no volatility in prices like zirconium
- low cost replacement to zirconium silicate opacifier
- suitable for vitrified tiles, sanitary wares, table ware, engobes, glazes etc and like wise applications
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| Grade wise chemical composition |
| Element |
Ka-OPAC-100 |
Ka-OPAC99 |
Ka-OPAC98 |
| SiO2 |
51.70 |
49.28 |
49.91 |
| Al2O3 |
40.02 |
40.08 |
39.63 |
| TiO2 |
0.04 |
0.04 |
0.04 |
| CaO |
00.05 |
00.06 |
0.06 |
| MgO |
00.09 |
00.08 |
0.11 |
| K2O |
00.29 |
01.40 |
1.42 |
| Na2O |
00.48 |
00.10 |
0.13 |
| Fe2O3 |
00.159 |
00.150 |
0.34 |
| L.O.I. |
07.10 |
08.99 |
8.36 |
| Fired properties |
1180-1260’C
Whiteness
L. value
a. value
b value
results on Color reader Konica- Minolta CR-10.
shrinkage |
100%
98.8-100
-3.700
+3.500
12.86 |
99%
98.3-99
-3.200
+3.700
10.40 |
97%
97.8-99.3
-3.300
+3.900
8.12 |
| Other properties |
| Gravity |
1.2 |
1.2 |
1.2 |
| Viscosity |
2100 |
1500 |
900 |
| PH |
6.5 |
5.54 |
5.44 |
| Moisture |
35% |
<18 |
<18 |
| Appearance |
Soft lumps |
soft lumps |
Soft lumps |
Particle size distribution
<44um |
99.90 |
99.99 |
99.9 |
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| Team RGe |
RGe may be contacted at its head quarters:
F-8, PHASE III, RIICO INDUSTRIAL AREA, Beawar 305901. Rajasthan – India.
Tel +91 1462 512340, fax +91 1462 226966, Mobile +91 9414009700
Email: ssr@zirox.co.in, zirox50@gmail.com .
Website: www.zirox.co.in |
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