| Message: | Huizhou 3R Environmental Chemical Co.,Ltd is a top level China pcb etching chemical 30-35% manufacturer and supplier, and with productive factory, we are also a professional company, welcome to buy or purchase cheap pcb etching chemical 30-35% from us.pcb etching chemical 30-35% EINECS No. :231-729-4CAS No. : 7705-08-0SYSTEMATIC NAME:pcb etching chemical 30-35%OTHER NAME:Iron (III) Chloride, Iron tri ChlorideEMPIRICAL FORMULA: FeCl3MOLECULAR Weight: 162.5 g/molAPPEARANCE: Dark brown liquidSPECIFICATIONS:Ferric chloride (as Fecl3): 30-35% minSpecific gravity:1.3 minInsoluble matter ：0.5 % maxFree Acid (as HCL):0.3 % maxFerrous Chloride(as Fecl2):0.25 % maxCopper (as Cu): 0.1 % maxNickel (as Ni): 0.1 % maxZinc (as Zn):0.1 % maxChromium (as Cr): 0.1 % maxLead (as Pb): 0.1 % maxArsenic (as As): 0.1 % maxCadmium (as Cd): 0.01 % maxArsenic (as Hg): 0.01 % maxPackage: IBC,26 tons per 20GP container The above specifications and packings are our standard ones, if you have your own, pls just let me know. We can do according to your requirements. url:http://www.hz3rferricchloride.com |
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