Cold-rolled steel phosphating solution, special protective phosphate solution

400-6619118,010-51665910 cold-rolled steel phosphating solution, corrosion protection and primer treatment is dedicated phosphate solution steel base metal surface treatment process, although the domestic market has launched a variety of products, but there is a little problem. Beijing building Bowes for the deficiencies of the prior Four phosphate products, combined with the development needs of the production process for phosphate coating, environmental protection and other aspects, the use of imported raw materials, developed a new generation of metal surface treatment - mobicool up?. US-up? Yes versatile metal treatment at room temperature, a unique formula, containing organic acids and more penetration, catalysis, corrosion and other additives, can step in to complete a perfect, rust, phosphate, passivation process, represent the market's direction and advanced research and development, it is a technological breakthrough in the traditional phosphate products. First, the physical properties: Appearance: transparent liquid specific gravity: 1.22 ± 0.01 PH value: <1 Flammability: non-flammable Odor: odorless, non-mist Warranty: 1 year Solubization: 100% Dry film thickness: 2-5 microns Solids: ≥30% Adhesion: a free acid: 250-300 points total acid number: 700-750 point impact resistance: 50 kg / cm2