Nice whiteness Lithopone B301

Post Date:
Jun 01,2013
Expiry Date:
Nov 28,2013
Detailed Description:
Cas No. :1345-05-7 Quantity: 10Metric Tons
Specs:Lithopone B301 28%min
Price:750 USD Metric Tons
Payment Method: T/T or L/C at sight
Lithopone B301

characteristics:
white powder lithopone B301 belongs to the common use lithopone, the appearance is white powder,it's character is non-toxic, tasteless,odourless, not dissolve in water, chemical stability and resistance to alkali.case of acid dispersed H2S gas.

specifications:

Test project

Standard index value
Best quality

1st class quality

Up to standard quality
Zn in ZnS&BaSO4%(m/m) ≥

99
Total Zn(on base of ZnS)%(m/m) ≤

28
ZnO%(m/m) ≤

0.6

0.8

1
105℃ Volatile%(m/m) ≤

0.3

0.4

0.5
Water soluble%(m/m) ≤

0.4

0.4

0.5
Sieve residue(63μm mesh)%(m/m) ≤

0.1

0.1

0.1
Color(compare with standard sample)

better

similar

A little less
Alkali of the water extract

neutral
Oil absorption g/100g

14
Color powder consumption(with standard sample)

105

100

95
Conceal ability(contrast ratio)

No lower than 5% standard sample

Application:Mainly used in plastics, rubber, ceramics, paint, building materials and so on
CAS Registry Number:
1345-05-7
Synonyms:
;77115;C.I. Pigment White 5;C.I. 77115;Pigment White 5;Barium zinc sulfate;Barium zinc sulfide;
Molecular Formula:
Zn₂BaS₂O₅
Molecular Weight:
412.207
Molecular Structure:

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