Zinc oxide petroleum grade

Zinc oxide petroleum grade

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Zinc oxide petroleum grade is a grade of zinc oxide produced by Milestone Industrial Co., Ltd. It plays a very important role in petroleum products.

Product name: Zinc oxide  

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

Appearance White powder or crystal

H. S CODE 2817001000

We have already provided Zinc oxide petroleum grade to CNPC and Sinopec, which have been approved by these two companies.

Why should Zinc oxide petroleum grade be added to petroleum?

Because some crude oils contain high hydrogen sulfide, they can not only corrode equipment and affect the quality of the oil, but more importantly, once it escapes, it may cause serious harm to people and cause environmental pollution, because desulfurization of crude oil is very important.

After the oil is extracted, it will add desulfurization agents during pipeline transportation, storage and transportation. Since hydrogen sulfide will continue to be produced during subsequent transportation and storage, a desulfurizer is added when the ship arrives at the port to unload the oil.

Solid desulfurization is the conversion and absorption of gas or oil through a solid desulfurizer to remove trace amounts of hydrogen sulfide or organic sulfur.

Among the solid desulfurizers, Zinc oxide petroleum grade has the characteristics of high purity and low cost,

MST welcomes domestic and foreign customers to visit our company. We will provide the most suitable products for your company and the most favorable price according to your product specifications.

and is very popular among users.

Zinc oxide petroleum grade specification as following:

Item	Type1	Type2	Type3
Zinc oxide（Zn0 calculating as dry material)% ≥	99.7	99.7	99.5
Metal content（as dry)% ≤	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	—

Everyone know that, different specification of Petroleum grade zinc oxide with different price. If you have special requirement, please let us know, then our engineer will ajust the process according to your requirement, and give you best quotation.

And there are any other grades of zinc oxide, such as Rubber grade zinc oxide, Coating grade zinc oxide, Feed grade zinc oxide, Arrestor grade zinc oxide ect.

Any question, please kindly contact us.