Lithopone 28%
Detailed Product Description
Lithopone 28%
Specification:
Index Name | B301 | B302 | B311 |
Sum of totlal zinc (calculated as zinc sulfide) and banium sulfate % min | 99 | 99 | 99 |
Total zinc(calculated as zinc sulfide) % min | 28 | 28 | 30 |
Zinc oxide % max | 0.6 | 0.3 | 0.3 |
Matter volatile at 105 % max | 0.3 | 0.3 | 0.3 |
Matter soluble in water % max | 0.4 | 0.4 | 0.3 |
Residue on sieve(63μm)% max | 0.1 | 0.1 | 0.1 |
Color(to the standard sample) | Similar | Similar | Similar |
Alkalinityof the agueous extract | Neutral | Neutral | Neutral |
Oil absorption walue g/100g max | 14 | 11 | 10 |
Lightening power | Not lower than standard sample |