TTA - Methylbenzotriazole (W0503)
CAS No 29385-43-1
Molecular formula: C7H7N3
Molecular Weight: 133.16
White or Light yellow particle shape solid
Active contentwt %
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TTA can be used as corrosion inhibitor of copper and copper alloy,
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 harmful subjects.
The membrane is more uniform. When used together with MBT, the
effect is better.
First, dissolved with alcohol or alkali, then added into
circulating water system, the dosage of 2-10mg/L is preferred. If
the metal is badly corroded, 5-10 times of normal dosage should be
Package and Storage:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag,, or
confirmed by clients. Storage in room shady and dry place.
Summer King / WEALSON