chemical

  1. platemaker chemical brands?

    We run an Itech dpm 2000 and have always used AB Dick/presstech developer and stabilizer.I can get Solutech brand for about $25 less per case,so my ? is, will I be in for a headache trying to save $50 a month?
  2. What is the main chemical components of ordinary paper?

    The main raw material is recycled paper fiber plant, in addition to raw materials containing cellulose, hemicellulose and lignin three major components, there are other less in the components, such as resin, ash, and so on. There is also the sodium, and other supporting elements. Apart from...
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