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Semen

【Brand】XIANG TAIHAO

【Name】Semen

【Model】0011

【Packing】keg

【Weight】1kg

【Purpose】The main colors of 1: 2 metal complex dyes are: yellow, orange, red, blue, black and fluorescent red (pink).

National hotline
0752-3633108
Introduction / 产品简介

Product introduction 产品介绍

High-concentration color concentrate-metal complex dye is also called "color concentrate" or "1: 2 metal complex dye". The chemical name of "1: 2 metal complex dye" will be described below.   1: 2 metal complex dye is a dye that can be dissolved in organic solvents such as aromatics, esters, styrene, methyl methylpropionate (almost insoluble in water).   The main colors of 1: 2 metal complex dyes are: yellow, orange, red, blue, black and fluorescent red (pink).   The application range of 1: 2 metal complex dyes is very wide, which can be divided into:   1. Application in paint (ink, paint):     1. Wood coloring, and transparent coloring agent for paint products Specific applications need to be used in conjunction with transparent resins, such as:     A. Nitrocellulose         B. Acrylic resin         C. Other synthetic resins     2. Printing inks: colorants for gravure and offset printing, carbon paper, typing tapes, inks for writing pens, etc     3. Modulation printing ink for textile thermal transfer printing.     4. Metal surface coloring, for example: aluminum film, tinplate, etc. (air-dried or baked).     5. Coloring of PET film, for example: color packaging film, color bronzing film.   Second, the application in plastics: Transparent (fluorescent) colorant for plastics. For example: ABS, PET, PMMA, PS, PC, nylon, etc.   three. Special applications: 1. Coloring of wax paper and candle products. 2. Solvent dyeing of textiles and shoe polish dyeing. 3. Coloring agent for surface spraying and natural hair dyeing in the leather industry. 4. Dyeing of soap, cosmetics, spices, fuel (oil), etc. 5. Transparent coloring of glass surface.   [A brief description of the main application methods]   1. Application in Ink Ink prepared with 1: 2 metal complex dyes compared with solvent ink prepared with organic pigments, the coloring strength, color, transparency, application fastness, etc. are obviously superior to organic pigments, currently mainly used for: 1. Paper printing, for example: color packaging box, color printing, etc .; 2. Coloring and printing of metal foils, sheets and films, for example: aluminum foil, aluminum alloy doors and windows, etc .; 3. Coloring and printing of plastic sheets and films. For example: PET film, PVC film, OPP film, etc .; General preparation method of ink: 1: 2 metal complex dye ① 1-10%, solvent ② 30-40%, resin 40-60%, additives 0-5% Note: ①You can use a number of 1: 2 metal complex dyes (powder) according to the actual needs of the color light to match           ②Generally use mixed solvents, for example: 40% methyl ethyl ketone, 30% toluene, 30% methanol   2. Application in the leather industry This refers specifically to the method of spraying and coloring the surface of dyed leather and the preparation of color paste: 1. 1: 2 metal complex dyes are soluble in solvents (high boiling point), for example: ethyl acetate (with ETHY ACETATE), etc .; 2. Mixed with polyurethane resin (POLYURETHANE); 3. Add auxiliary agents, such as: cross-linking agent (CROSS-LINKING AGENT), preservatives, etc .; Spray the above color paste evenly on the leather surface and dry it.   3. Application of wood coating:       1: 2 Metal complex dyes can achieve the following effects in wood paint:            1. Transparent wood lacquer (see clear wood grain);            2. Opaque wood paint (cover wood grain);   Wood coloring process: 1. Undercoating: Sealed with primer, in which colorant can be added for undercoating. 2. Sanding: After the closed paint is dry, the cilia can be sanded off with sandpaper to make the wood surface smooth. 3. Middle coating: spray (brush) the primer again to increase the thickness of the paint. 4. Polishing: After the primer is dry, polish it with 200-400 # sandpaper to make the surface of the woodware smooth. 5. Color correction: spray the colorant with good color on the surface of wood according to the color depth. 6. Top coat: For the final project of coating, use a suitable glossy transparent top coat to spray the mask. 7. Drying: Put the colored woodware in a ventilated room and dry naturally in a clean room.   The colorant used is 1: 2 metal complex dye, which can be divided into powder and liquid. The general method of use is: 1. Liquid colorants: generally classified according to 1: 2 metal complex dye content, the conventional supply market is liquid dye with 30% 1: 2 metal complex dye content, and domestic sales are called VARNISH . The amount added in the resin is generally 3-5%. 2. Powder colorant: Dissolve the 1: 2 metal complex dye in an organic solvent and add it to the resin. The method is the same as the liquid colorant.   The resins commonly used in wood lacquer are: nitrocellulose (NC), polyurethane resin (PU), etc. 1. The wood lacquer made by nitrocellulose (NC) is usually called nitro lacquer, or NC lacquer. The main features are fast drying, stable coating performance, and hard surface after the paint is dry. Hand, also has good heat resistance, acid and alkali resistance, used in ordinary wood coatings, with low cost and high practical value. Such as wooden doors, bed cabinets, etc. 2. Wood paint made of polyurethane resin (PU) is what I often call polyester paint or PU paint. The main feature is that the paint coating has good flexibility, wear resistance, and high hardness. It has excellent sealing property to wood, and it is not easy to soften and sticky after being heated. It has the highest water resistance, acid and alkali resistance, and solvent resistance. Compared with nitro paint, the drying speed is slower. Such as coating and painting on furniture, musical instruments, etc.

Product advantages 产品优点

  • 1st:excellent stability, good liquidity, reduce the occurrence of bad products
  • 2nd:less harmful impurities, which can effectively improve product quality
  • 3th:the products are bright and full
  • 4th:good acid and alkali resistance, good construction performance and cost saving
  • 5th:Price Affordable
准时交货On time delivery rate up to 99% ASK
Semen

Product application 产品应用

It is widely used in FRP products, handicrafts products, ships, automobile shells, cold water towers, indoor ornaments, outdoor large-scale sculpture handicrafts, imitation jade, marble, granite and electronic machinery corrosion-resistant and acid-base resistant。

产品应用

There are two large warehouses, covering a total area of more than 5000 square meters, with a static storage capacity of 30000 tons, more than 270 types of storage, and an annual storage turnover of 500000 tons。

生产实力