Coat Grade Zinc Oxide 99.7% In Stock
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Coat Grade Zinc Oxide 99.7% In Stock

Coat Grade Zinc Oxide 99.7% In Stock has a high refractive index, it has the ability to absorb ultraviolet light, and the Coat Grade Zinc Oxide 99.7% In Stock has strong tinting power and hiding power. Moreover, Coat Grade Zinc Oxide 99.7% In Stock is also called zinc white, which is pure white in color and does not chalk. Good resistance to light and heat.As a professional high quality MST® Coat Grade Zinc Oxide 99.7% In Stock manufacture, you can rest assured to buy MST® 关键词 from our factory and we will offer you the best after-sale service and timely delivery.

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Product Description

MST® Coat Grade Zinc Oxide 99.7% In Stock

With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Bottom price China MST® Coat Grade Zinc Oxide 99.7% In Stock, We stick with offering integration methods for patrons and hope to construct long-term, stable, honest and mutual effective associations with prospects. We sincerely look forward to your visit.
Bottom price China Coat Grade Zinc Oxide 99.7% In Stock, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.

Zinc oxide basic data:

Molecular formula: ZnO

CAS NO: 1314-13-2

EINECS NO: 215-222-5

Density: 5.606g/cm3

Molecular weight: 81.38

Melting point: 1975℃                                                                                         

Boiling Point: 2360ºC

Purity: 0.99

Active substance content: 0.997

Appearance: White powder or crystal

H.S CODE: 2817001000


Coat Grade Zinc Oxide 99.7% In Stock use:

Coat grade zinc oxide 99.7% has a high refractive index, it has the ability to absorb ultraviolet light, and the MST® coat grade zinc oxide 99.7% has strong tinting power and hiding power. Moreover, coat grade zinc oxide 99.7% is also called zinc white, which is pure white in color and does not chalk. Good resistance to light and heat.

When coating grade zinc oxide 99.7% is used in coatings, it forms coordination compounds with carboxylate ions, which can reduce the sensitivity to water in the coating film. Due to the above principles, coat grade zinc oxide 99.7% can improve the weather resistance and powder resistance of the coating film Chemical ability, suitable for exterior wall coatings.

Matters needing attention when usingcoat gradezinc oxide 99.7%:

When caot grade zinc oxide 99.7% is used in latex paint, pay attention to the choose the suitable formula, because if the amount is too large, the viscosity of the paint will increase greatly, which will reduce the stability of the paint. To solve this problem, you can choose the right Dispersant, TiO2 variety, base material variety, pH value, original viscosity and PVC, etc. to obtain a stable coating formulation.

MST adopts the French process to produce coat grade zinc oxide 99.7%. Because of its low heavy metal content and large specific surface area, it is used in advanced paints and coatings to meet customer requirements for product quality.


MST® Coat Grade Zinc Oxide 99.7% In Stock specification:

 Item

Type1

Type2

Type3

 Zinc oxide(以ZnO计)% ≥

99.7

99.7

99.5

 Metal content(as dry)%  ≤

none

none

0.008

 Insoluble Matter in Hc % ≤

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)含量% ≤

0.008

0.05

0.1

 Copper(Cu)含量% ≤

0.0002

0.0004

0.0007

 Manganese(Mn)含量% ≤

0.0001

0.0001

0.0003

 Cadmium(Cd)含量% ≤

0.002

0.005

0.01

 Iron(Fe)含量% ≤

0.005

0.01


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