Zinc Oxide For White Pigment Manufacturers
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Zinc Oxide For White Pigment Manufacturers

MST® Zinc Oxide For White Pigment Manufacturers is also known as zinc white. Good transparency, good stability, not easy to turn yellow after a long time, and it also inhibits the growth of fungi and prevents the powder coating of the pigment coating.The following is the introduction of high quality MST® Zinc Oxide For White Pigment Manufacturers, hoping to help you better understand MST® Zinc Oxide For White Pigment Manufacturers. Welcome new and old customers to continue to cooperate with us to create a better future!

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Product Description

MST® Zinc Oxide For White Pigment Manufacturers

We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for China New Product China MST® Zinc Oxide For White Pigment Manufacturers, We've been looking forward to cooperating with all clients from in the home and overseas. Moreover, customer fulfillment is our eternal pursuit.
China New Product China Zinc Oxide For White Pigment Manufacturers, Our tenet is "integrity first, quality best". We now have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

MST® Zinc oxide for white pigment is also known as zinc white. Good transparency, good stability, not easy to turn yellow after a long time, and it also inhibits the growth of fungi and prevents the powder coating of the pigment coating.

Zinc Oxide For White Pigment Manufacturers factory

Product name: Zinc oxide  

CAS NO: 1314-13-2

EINECS NO: 215-222-5

Molecular formula: ZnO

Melting point: 1975℃

Density: 5.606g/cm3

Molecular weight: 81.38

Appearance: White powder or crystal

Purity: 0.99

H.S CODE: 2817001000

 

Standard:《GB/T3185-2016》

 

 

 

Item

Type1

Type2

Type3

Zinc oxide(Zn0 calculating as dry materia)% ≥

99.7

99.7

99.5

Metal content(as Zn)% ≤

none

none

0.008

Insoluble Matter in Hci %  ≤

0.006

0.008

0.03

Loss on ignition % ≤

0.2

0.2

0.25

Residue on sieve (45um)% ≤

0.1

0.15

0.2

Water soluble matter % ≤

0.1

0.1

0.15

Volatile matter in 105℃ % ≤

0.3

0.4

0.5

Lead(pb)% ≤

0.008

0.05

0.1

Copper(Cu)%  ≤

0.0002

0.0004

0.0007

Manganese( Mn)%

0.0001

0.0001

0.0003

Cadmium (Cd)%

0.002

0.005

0.01

Iron (Fe)%

0.005

0.01

Specific surface area(m2/g)

agree

Oil absorption */g/100g

agree

Color* (compared with standard sample)

agree

Decoloration power*(compared with standard sample)≥

agree

Zinc Oxide For White Pigment Manufacturers factory

Types and characteristics of white pigments:

1. Lead white is very stable. The color of the oil painting dries quickly, and the color layer is firm after drying. It is a good white in the traditional European oil painting, but the lead white has a strong toxicity.

2. Zinc oxide for white pigment is lighter than lead white and whiter than lead white. It will not become yellow and stable after a long time. The color layer is stronger after drying, and it also inhibits the growth of fungi and prevents the powder coating of the pigment coating. Disadvantages: low coloring power, slow drying speed, and high oil consumption. Zinc oxide for white pigment will become lemon yellow when heated, and will return to white when cooled.

3. Titanium white is not affected by climatic conditions, has a strong covering power, and is a pigment produced in modern times. The color of pure titanium white dries quickly, and it easily turns yellow after drying.

4. Zinc-titanium white not only maintains the whiteness, fastness and covering strength of titanium white, but also has the advantages of zinc white to prevent powdering and mold. It has the advantages of non-toxicity and has become the most commonly used white pigment in oil painting.

 

Therefore, the most commonly used white pigment is zinc white, titanium white or zinc titanium white. Therefore, the application of MST® zinc oxide for white pigment is very important.


Zinc Oxide For White Pigment Manufacturers factory Zinc Oxide For White Pigment Manufacturers factoryZinc Oxide For White Pigment Manufacturers factory


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