Dear Sirs,
We are very glad know your from inter-net. We take this opportunity to write to you to see if we can establish business relations with you.
We are TIANJIN JINCHUAN CHEMICALS CO., LTD. Our company was founded in 1986, specialized in manufacture dichromate. Our main products are potassium dichromate (Annual output is 2,000 MT), Chromic oxide (2,000 MT each year) and Chromic Potassium Sulfate (1,000MT each year).
     Our products are distributed all over the world. With strong ability of supply our Goods and services always satisfied customers. We hope our products would meet your demand, we are looking for making long term co-operation with you company. Specifications of our goods are as follows

     Potassium Dichromate
         Items                                         Index                  
    Potassium dichromate (K2Cr2O7)             99.7% min
        Chloride                                       0.05% max  
Water insoluble matter                        0.02% max

        Uses:  It has a wide variety of uses in leather tanning, dyeing, painting, porcelain decorating, printing, photolithography, pigment-prints, staining wood, pyrotechnics, safety matches; for blending palm oil, wax, &sponges: for waterproofing fabrics: as an oxidizer in the manufacture of organic compounds: en electric batteries, and as a corrosion inhibitor.

Chromic Oxide Green
       Items                                     Index
Chromic oxide (Cr2O3)                        99.0% min  
  Water soluble salts(SO4)                      0.5% max
  Residue on 325mess screen                   o.5% max  
  Oil absorption                                 15-25%

        Uses: It is mainly used in coloring of ceramics and enamel and colored drawing or pattern, making green polishing compound, imitation leather and catalyst for organic synthesis, as well as refractory materials paint, printing ink, smelting metal chrome and chrome carbide and making ruby.