江苏博汉化工有限公司

Methylbenzotriazole (TTA),tolyltriazole(联系人:时先生,电话:) 　　CAS No 29385-43-1 　　Molecular formula: C7H7N3 Molecular Weight: 133.16 　　Specification: 　　 it index Appearance White or Lightyellow particle shape solid Active contentwt % 99.0 min Melting point ℃ 80-86 Ash content % 0.1 max Water content % 0.2 max Properties: 　　TTA can be used as corrosion inhibitor of copper and copperalloy, it also has corrosion inhibition for black metals. This product is absorbed on metal surface to form a thin membrane to protect copper and other metals from corrosion of air and other harmfulsubjects. The membrane is more uniform. When used together with MBT, the effect is better. 　　Usage: 　　First, dissolved with alcohol or alkali, then added into circulating water system, the dosage of2-10mg/L is preferred. If the metal is badly corroded, 5-10 times of normal dosage should be expected. 　　Package and Storage: 　　25kg inner liner polyethylene (PE) bag, outer plastic woven bag orconfirmed by clients. Storage in room shady and dry place. 　　Keywords: TTA China,Methylbenzotriazole(TTA)