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chemtex@chem-tex.co.kr |
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chemtex international |
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031-431-2071~3 |
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zinc oxide |
Quality/Grade |
AA |
¼ö ·® |
88 M/T |
´Ü °¡ |
¿ø / M/T |
¸¶ °¨ ÀÏ |
2007-09-25 |
µî ·Ï ÀÏ |
07-09-01 |
Á¦Ç°±Ô°Ý |
Test item Standard Test result Zinc oxide % ¡Ã 99.5 99.51 Lead oxide,PBO % ¡Â 0.12 0.044 Cadium oxide, CDO % ¡Â 0.02 0.007 Copper oxide, CUO % ¡Â 0.006 0.0031 Manganese, MN %¡Â 0.0002 0.00016 Metallic metals as ZN¡Â None None Insolubles in hcl solution %¡Â 0.03 0.020 Loss on ignition %¡Â 0.4 0.12 Soluble matters in water %¡Â 0.4 0.16 Screening residue 45 micron/320 mesh screen %¡Â 0.28 0.029 Hiding power (g/100g) ¡Â 150 -- Oil absorption (g/100g) ¡Â 18 -- Colour killing %¡Ã 100 -- Moisture%¡Â 0.4 0.13 Colour,% White White Conclusion: the above product comforms to GB/T3494-1996.
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* ÀǰßÀ̳ª Áú¹®»çÇ×À» Àû¾îÁÖ¼¼¿ä.
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