NIHON SEIKO CO,.LTD.

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Specifications of Antimony Trioxide(Typical）

  PATOX-
M MF K KF C CF P L U H MZ CZ HS SUF
Sb2O3 % min.
 99.5 99.5 99.5 99.5 99.7 99.9 99.5 99.5 99.3 99.9 99.5 99.5 99.7 99.99
As % max.
 0.10 0.10 0.10 0.10 0.050
 0.010 0.10 0.10 0.10 0.010 0.10 0.05 0.05 0.001
Pb % max. 0.10 0.10 0.10 0.10 0.006 0.009 0.10 0.10 0.10 0.005 0.10 0.02 0.01 0.001
Fe % max. 0.010 0.010 0.010 0.010 0.003 0.003 0.010 0.010 0.010 0.002 0.01 0.003 0.003 -
Colour tone L* min. 97.0 97.0 93.0 93.0 93.0 98.0 93.0 94.0 96.5 93.0 96.5 93.0 93.0 93.0
Particle size
µm		 0.40
- 0.60		 0.25
- 0.40		 1.00
- 1.80		 0.60
- 1.00		 0.80
- 1.20		 0.10
- 0.50		 1.80
- 4.00		 *
7.0
- 9.0		 0.015
- 0.025		 - 0.50
- 1.00		 *
3.0
- 7.0		 *
4.0
- 7.0		 *
8.0
- 14.0
Turbidity in conc.
ppm max.
 - - - - 9 9 - - - - - - - -
Electric conductivity
mS/m max.
 - - - - - - - - - - 3.0 3.0 3.0 3.0
Coarse particle material
ppm+45µm max. 		- - - - - - - - - - 1.0 0.5 0.5 0.5
Alpha ray
C/cm2 · hr max. 		- - - - - - - - - - - 0.1 0.03 0.001

*Laser diffraction method

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