Welcome to:Liaoning Metals and Minerals Enterprise Co., Ltd. 

30 years of experience in exporting mineral products


There is a belief called focus, we focus on the perfect combination of products and quality




30 years of experience in exporting mineral products


There is a belief called focus, we focus on the perfect combination of products and quality




30 years of experience in exporting mineral products


There is a belief called focus, we focus on the perfect combination of products and quality




Home >> Applications >>CHEMICALS >>Leather tanning >> Leather tanning
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Leather tanning

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Chromium sulfate compounds are active agents in the tanning reaction which penetrate into the skin of the leather and react with the collagen fibers to help preserve it.

The controlled chemical and physical parameters of our Magnesium oxide are essential in producing high quality leather. Magnesium oxide also affords maximum utilization of the chrome resulting in minimal losses and the chrome from the effluent steam can be recovered.

Our leather grade Magnesium Oxide has a unique particle size to match the requirements of the leather tanning industry. It is already used in several tanneries around the world and has improved the quality of the leather.

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