Interface agent for technology transfer, coloring agents of colorant raw material manufacturers, steam curing agent formulation is divided into two kinds of pigments and dyes. The pigment is not soluble in common solvents, coloring agents, so to get a good rendering performance, using mechanical methods pigment uniformly dispersed in the plastic. Structure can be divided into organic and inorganic pigments. Inorganic pigments thermal stability, light stability, low price, but the coloring is relatively poor, the relative density; organic pigment tinting strength, bright color, chromatography complete, the relative density, the disadvantage is the heat resistance, weather resistance and covered force not as good as inorganic pigments. Dyes are available for most of the solvents and stain plastic, organic compounds, the advantages of density, high tinting strength, good transparency, but its molecular structure, coloring is easy to migrate. Also known as fine water: the product on the brush in bamboo baskets, bamboo baskets can draw water! Cost of $ 2,000 / ton, the market price at $ 8,000 / ton. Also known as the waterproofing agent: sprayer sprayed in red brick, the rainwater call up like playing on a lotus leaf, natural roll cost $ 4,000 / ton, the market price of 20,000 yuan / ton. And Ming Nami insulation agent: wipe the window glass doors and windows, summer, heat insulation, winter insulation is attached to a high, easy to dry, long life, thermal insulation, waterproof, fire retardant, self-cleaning, green paint, painted automotive glass, decorative glass, window glass, light transmission rate of up to 90%, rate of 95% reflection of the sun heat, thermal conductivity 0.03W/mK, can effectively inhibit the sun and infrared radiation heat, heat the inhibition efficiency up to 90%! cost of $ 4,000 / ton, the market price of 20,000 yuan / ton. Elastic waterproof coating, also known as self-healing: knife pierce the paint and then pull out the blade quickly healed watertight, one centimeter stretch twenty centimeters, the cost of five thousand dollars / ton, the market price of 30,000 yuan / ton. Wang, also known as mortar: mortar per ton can replace one thousand tons of lime, province cement, the cost of three hundred, the retail price of three thousand!