LP-X201 Iron phosphating liquid supplier

baoding lanpa metal surface finishing co., ltd is a company that dedicated to producing and selling different kinds of metal surface treatment chemicals, like phosphate coating chemicals, degreasers, blackening agents, anti-rust chemicals, cutting fluids, etc. established in 2009, after several years of hard working, lanpa products have been successfully exported to over 20 countries in middle east, southeast asia, south america, etc.

now, lanpa has established its own r&d team, which consists of ph.d. chemists, chemical engineers, and graduate students in applied chemistry. all these guarantees lanpa provide the best products and suitable after-sale service for customers. besides, we could also be in charge of designing the process lines for customers, which makes sure the end-customers use the products in the right way and get the effect they want.

iron phosphating liquid

it is a dip application iron phosphate coating chemical suitable for the treatment of iron, steel and zinc- galvanized materials. metal parts must be free from grease, oil and rusting before iron phosphating. commonly, it is a type of a product which is preferred for the coating of metals located indoor.

applications

what is the purpose of surface treatment

the main reason to use surface treatment is to improve the efficiency of dry or powder paint coatings. a proper surface treatment provides corrosion resistance and good adhesion between surface and paint. pretreatment of metals is much more important than subsequent applications.
it is not to be expected to have long lasting high quality products unless the surface is not clear of grease, rust or oxidation even painting system is proper and well working. unfamiliar elements between surface and paint will prevent the adhesion and form negative effects on the process.

what are the advantages of surface treatment

· surface is cleared of grease, scale and rust.

· conditions are obtained for good adhesion by providing uneven surface. total surface area is larger than untreated metal surface.

· scratch based continuing rustings are reduced.

· metal becomes suitable to form.

· corrosion resistance can be increased by waxes and lubricants.

· friction effect is reduced for continuous moving separe parts.

· dilation based sudden changes are minimized.