¶W·L²Ó²¸»Ä¾X SUPER FINE BARIUM SULFATE |
´ú©w¶µ¥Ø\«~¦W
|
°ª¥ú¾XLB-160 |
¨I¾ý¾XLB-160G |
²¸»Ä¾XLB-230 |
²¸»Ä¾XLB-330 |
®ø¥ú¾X-800 |
| BaSo4 §t¶q(%) |
96% |
96% |
96% |
96% |
96% |
| ¥Õ«× Whiteness |
94 ¡Ó 1 |
96 ¡Ó 1 |
94 ¡Ó 1 |
92 ¡Ó 1 |
92 ¡Ó 1 |
| ¤ô¤ÀMoisture(%) |
0.4MAX |
0.4MAX |
0.4MAX |
0.4MAX |
0.4MAX |
§lªo¶qOil absorption(c.c/100g)
|
14 |
18 |
12 |
11 |
8 |
¤ñªí±¿nSpecific surface area(¥¤ècm/g)
|
16000 ¡Ó 1000 |
17000 ¡Ó 1000 |
13000 ¡Ó 1000 |
10000 ¡Ó 1000 |
6000 ¡Ó 1000 |
¥§¡²É®|Particle Size(um)
|
1.00 |
0.85 |
1.60 |
3.00 |
7.00 |
| ph |
8¡Ó0.5 |
8¡Ó0.5 |
8¡Ó0.5 |
8¡Ó0.5 |
8¡Ó0.5 |
325¥Ø´Ý¾l¶qResidue on 325 mesh(%)
|
0 |
0.019 |
0 |
0 |
0.01 |
| ²£«~¯SÂISpecification |
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| ¥]¸Ë¤è¦¡Packaging |
25KG/¥]
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| ´ú¸Õ³W½dMeasurement Method |
1) BaSO 4 §t¶q¬O¥Ñ¦è¦wºî¦X©¥Äq´ú¸Õ¤¤¤ß´ú±o¡C
2 )Whiteness(¥Õ«×) : Measured by K.G . Co., Ltd WSD -3C type whiteness instrument.
3 )Moisture(¤ô¥÷) : Measured by SHANGPING, DHS16-A type .infrared rays moisture content instrument.
4 )Oil absorption(§lªo¶q) :JIS-K5101 adding linseed oil drop, and find the point of making a lump.
5 )Specific surface area (¤ñªí±¿n):The S.S.A. is measured by MOUNTECH Macsorb 1208 surface area analyzer.
6 )Particle Size(¥§¡²É®|): Measured by MALVERN laser diffraction particle size analyzer MASTERSIZER.
7 )PHÈ :Measured by HANNA, HI8520 type PH instrument.
8 )Residue on 325 mesh(325¥Ø´Ý¾l¶q):By wet process with sample 1000g on 325mesh sieves.
|