CN EN
about us
ABOUT US
Longkou Union Chemical Co., Ltd.
Pay attention to environmental protection

We are located in Longkou City, Shandong Province. We mainly produce various high-performance organic pigments. We are an influential supplier of organic pigments at home and abroad. We have...

  • Created in 2007
  • Quality assurance
  • Innovation
MORE
  • application area
    APPLICATION AREA

    Ink

    Ink (also known as printing ink) is mainly composed of colorant (dispersed phase), Varnish (continuous phase) and various supplementary materials. The main colorant is organic pigment, especially azo organic pigment. There are many ways to classify inks. Classification by version Lithographic printing inks, letterpress printing inks, gravure printing inks, flexo printing inks, orifice printing inks, digital printing inks, specialty printing inks, etc.

    MORE
  • application area
    APPLICATION AREA

    Plastic

    Plastic is a polymer compound that uses monomers as raw material and is polymerized by addition or polycondensation. Its resistance to deformation is moderate, between fibers and rubber. It is composed of additives such as synthetic resin, filler, plasticizer, stabilizer, lubricant and colorants. The colorant used in plastic coloring are generally inorganic pigment, organic pigment and solvent dye...

    MORE
  • application area
    APPLICATION AREA

    Coating

    Coating is traditionally called paint in China. Coating is coated on the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the object. The authoritative book "Coating Technology" in Chinese coating industry defines it as follows: coating is a material that can be coated on the surface of objects by different construction techniques to form a solid, continuous firm with certain strength. This kind of film is generally called a coating film, also known as a paint film or a coating...

    MORE
  • application area
    APPLICATION AREA

    Cultural and Educational Supplies

    Cultural and educational supplies include supplies commonly used in opening ceremony, pens, paper, projectors, whiteboards, binding machines, easels, desks, chairs, etc. Nowadays, the understanding of cultural and educational supplies is more of teaching supplies, which are mainly used in school.

    MORE
  • Ink

  • Plastic

  • Coating

  • Cultural and Educational Supplies

Product display
PRODUCT CENTER
NEWS CENTER
NEWS CENTER
国产精品久久国产精品99 Gif-日韩一区二区三区在线欧洲-青青草原综合久久大伊人精品-国产精品不卡一区二区三区
鄄城县| 宜宾市| 鱼台县| 永川市| 肥乡县| 伊金霍洛旗| 光山县| 仁寿县| 宜都市| 务川| 蓬莱市| 海门市| 丘北县| 巫山县| 武川县| 济阳县| 龙岩市| 田阳县| 文安县| 民和| 遵义市| 凤城市| 浪卡子县| 台南市| 黑水县| 萝北县| 额尔古纳市| 高密市| 平原县| 阳原县| 安溪县| 香格里拉县| 衡阳市| 应城市| 庆阳市| 襄城县| 二连浩特市| 江门市| 灌南县| 洪泽县| 涡阳县| http://www.123.com http://www.124.com http://www.124.com