A good acid copper brightener must meet the following conditions:

1, good acid copper formula.

2, choose stability, reasonable structure of the acid copper intermediates.

3, has the production trial, a long time stability, easy maintenance, etc. Characteristics.

We know that the more acid copper intermediates and formula on the market at present. And the choice of intermediate is extremely critical. Some intermediate acid copper has good effect, but there are many shortcomings of, even have side effects, and cannot be used. Formula is extremely key at the same time, if the raw material consumption is not balance, will lead to an unstable production.

Laura ling company after years of research, developed the excellent acid copper intermediates, and choose the international excellent formula, has quick to produce light, walk a good and stable production, etc.