Lithopone Pigment Dyestuff B301 28% 30%
LITHOPONE B311 30%Standard GB/T1707-1995Total amount of zinc(calculated as Zinc Sulfide) %≥ 99Total amount of Zinc (calculated as Zinc sulfide) %≥ 30Zinc oxide %≤ 0.3Volatile matter at 105 %≤ 0.3Matter solube in water %≤ 0.3Reside on sieve %≤ 0.1Color(Compar......
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Product Description
LITHOPONE B311 30%
Standard GB/T1707-1995
Total amount of zinc(calculated as Zinc Sulfide) %≥ 99
Total amount of Zinc (calculated as Zinc sulfide) %≥ 30
Zinc oxide %≤ 0.3
Volatile matter at 105 %≤ 0.3
Matter solube in water %≤ 0.3
Reside on sieve %≤ 0.1
Color(Comparing with standard sample) better
Alkalinity of the aqueous extractneutral 6-8
Oil absorption value, g/100g ≤ 10
Color elimination power (Comparing with standard sample) %≥ 105
Hiding power (Comparative ratio) %≥ -5
3. Origin: China
4. Packing: In 50kg/bag in pp (net weught)
Standard GB/T1707-1995
Total amount of zinc(calculated as Zinc Sulfide) %≥ 99
Total amount of Zinc (calculated as Zinc sulfide) %≥ 30
Zinc oxide %≤ 0.3
Volatile matter at 105 %≤ 0.3
Matter solube in water %≤ 0.3
Reside on sieve %≤ 0.1
Color(Comparing with standard sample) better
Alkalinity of the aqueous extractneutral 6-8
Oil absorption value, g/100g ≤ 10
Color elimination power (Comparing with standard sample) %≥ 105
Hiding power (Comparative ratio) %≥ -5
3. Origin: China
4. Packing: In 50kg/bag in pp (net weught)
| Item | Index |
| Total zinc and barium sulphate | ≥99.0 |
| zinc sulfide content, % | ≥30.0 |
| zinc oxide content, % | ≤0.3 |
| Color, compared with standard samples | better |
| Tint reducing power, compared with standard samples | ≥105 |
| 105°volatile matter, % | ≤0.3 |
| Water solubles, % | ≤0.3 |
| pH-value | 6.0-8.0 |
| Oil absorption, g/ 100g | ≤12 |
| Hiding power | ≥ 5 % of standard sample |
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