Wuhan Xuyadi Chemicals Co., Ltd.
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  • Contact Person : Ms. zheng Melody
  • Company Name : Wuhan Xuyadi Chemicals Co., Ltd.
  • Tel : 0086-27-86371632
  • Fax : 0086-27-86371597
  • Address : Hubei,wuhan,B-21-2,South royal park,No. 568 Wuluo road. Wuchang District.
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  • Zip : 430014

Hight Hiding Tinting Strength Lithopone

Hight Hiding Tinting Strength Lithopone
Product Detailed
lithopone 1 quickly delievery 2 good quality and low pricee 3 leading manufacturer in china

lithopone

 1 

 [History

It was manufactured by Krebs Pigments and Chemical Company and other companies.[2] The material came in different "seals", which vary in percent of zinc sulfide. Gold seal and Bronze seals contain 40-50% zinc sulfide, offering more hiding power and strength.[3][4]

] Characteristics

It is a valuable pigment that is brilliant white with fine texture which is advantageous vs white lead.[5] It mixed well with oils such as linseed oil or varnish, turns grey very fast in sunlight and white again in the dark[citation needed].

] References^ Gerhard Auer, Peter Woditsch, Axel Westerhaus, Jürgen Kischkewitz, Wolf-Dieter Griebler and Marcel Liedekerke "Pigments, Inorganic, 2. White Pigments" in Ullmann's Encyclopedia of Industrial Chemistry 2009, Wiley-VCH, Weinheim. doi: 10.1002/14356007.n20_n01^ "Krebs Pigment & Chemical Company". DuPont. http://www2.dupont.com/Heritage/en_US/related_topics/krebs_pigment_chemical_company.html. Retrieved 2011-10-24. "Founded in 1902 by Henrick J. Krebs, Krebs Pigments and Chemical Company produced lithopone, a widely used white paint pigment also manufactured by DuPont. But Krebs' company had another asset of special interest to DuPont. ..." ^ Booge, J. E. (1929). Lithopone Composition and Process of Making Same. ^ Lithopone. 2010. ^ W. J. O'Brien (1915). "A Study of Lithopone". Journal of Physical Chemistry 19: 113–144. doi:10.1021/j150155a002. 

1.  

ITEM

Specification

B311

B301

Total Zinc and Barium Sulphate %≥

99.0

99.0

Zinc Sulfide Content %≥

30.0

28.0

Zinc Oxide Content %≤

0.3

0.6

Tinter Reducing Power, Compared with Standard Samples ≥

105

100

105°C Volatile matter %≤

0.3

0.3

Water solubles %≤

0.3

0.4

Water suspension Ph-value

Neutral

6.0-8.0

Oil absorption,g/100g≤

6.0-8.0

14

Residue on sieve 45um %≤

5

5

9.  Payment: T/T, L/C 

10. Specificaton:

We warmly welcome all clients from both home and abroad to come and hold business talk on the basis of equality and mutual benefit.

        

Hight Hiding Tinting Strength Lithopone



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