30.12.15

Something about Desiccant silica gel

Posted in General | 10:56

Desiccant silica gel has many different packing sizes. It can be conveniently put into the packing of various articles (for examples, instruments and gauges, electronical products, leathers, shoes, foodstuffs, medicines and household electric appliances, etc) in order to keep the articles from damp, mildew or rust corrosion. A microporous structure gives a very high surface area (800 square meters per gram). It is this structure that makes silica gel a high capacity desiccant. Water molecules adhere to the gels surface because it exhibits a lower vapour pressure than the surrounding air. When an equilibrium of equal pressure is reached, no more adsorption occurs. Fenglong Chemical Co., Ltd is a professional SILICA GEL supplier. Our silica gel manufacturing plant is located in Maanshan with manufacturing capacity of more than 500-MT silica gel per year. We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silic gel ,type C silica gel and another special silica gel Column chromatography silica gel. Contact us: Nanjing Fenglong Chemical Co., Ltd Add: Jiangning Area, Nanjing City, China Tel: 0086-25-52397808 Fax: 0086-25-68650010 P.C.: 211100 E-mail: info@silicon-gel-china.com or 812985219@qq.com Website: www.silicon-gel-china.com
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25.12.15

The Application of Solvent blue 63

Posted in General | 10:30

Solvent dyes are soluble in organic solvents as characteristic of a class of dyes. In this type of dye structure with less or no hydrophilic groups. In order to increase the solubility in the solvent into long carbon chain alkyl groups in the dyes, make the dye is electrically neutral. Solvent blue 63 is blue powder that it is insoluble in water. It is mainly applied in colorant for Plastic, Polymer, Fiber, Rubber, Gasoline, Oil, Fuel, Lubricants, Soap, Wax and Candle. Solvent blue 63 is also used in ransparent paint, Shoeshine, Smoke, Printing ink, Pen ink, Detergent, Fertilizer, Adhesive and Oil painting. TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates. Currently, our products are exported to dozens of countries abroad. Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions. Contact us TongShun Chemical Co.,Ltd Tel: 0086 25 52397805 Fax: 0086 25 68650010 P.C.: 211100 Email: info@solvent dye.com
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21.12.15

Something about Solvent blue 59

Posted in General | 10:17

Solvent blue 59 is also known as 1,4 Bis(ethylamino)anthraquinone; 1,4 Bis(ethylamino) 9,10 anthracenedione. It is an anthraquinone-based organic dye with an absorption maximum of 595 nm. Solvent Blue 59 is a solvent dye which is widely used in petro-chemicals, plastics and paints industries. Solvent Blue 59 appears as blue powder and is made from premium quality base materials which offer it optimum chemical composition and unbeatable chemical properties like high melting point of 2200C. TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates. Currently, our products are exported to dozens of countries abroad. Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions. Contact us TongShun Chemical Co.,Ltd Tel: 0086 25 52397805 Fax: 0086 25 68650010 P.C.: 211100 Email: info@solvent dye.com Web: www.solvent dye.com Twitter: solventdye01
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16.12.15

Something about Solvent red 18

Posted in General | 11:35

Solvent dyes are soluble in organic solvents as characteristic of a class of dyes. In this type of dye structure with less or no hydrophilic groups. In order to increase the solubility in the solvent into long carbon chain alkyl groups in the dyes, make the dye is electrically neutral. Solvent red 18(C41H32N4O4 )CAS Registry Number:6483-64-3. It is soluble in acetone and benzene, slightly soluble in ethanol, insoluble in water. In concentrated sulfuric acid for yellow green, to orange after diluted in concentrated sodium hydroxide of insoluble. TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates. Currently, our products are exported to dozens of countries abroad. Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions. Contact us TongShun Chemical Co.,Ltd Tel: 0086 25 52397805 Fax: 0086 25 68650010 P.C.: 211100 Email: info@solvent dye.com Web: www.solvent dye.com Twitter: solventdye01
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08.12.15

Introduction to Light Stabilizer 944

Posted in General | 11:13

Light Stabilizer 944 shows excellent compatibility, high resistance to extraction and low volatility which is high molecular weight hindered amine light stabilizer for plastic products. Now, Light Stabilizer 944 is one of the advanced Hindered Amine Light Stabilizer and is used widely at home and abroad. In addition in certain instances light stabilizer-944 is highly effective in polyacetals, polyamides, polyurethanes, flexible and rigid PVC, as well as PVC blends and in certainstyrenic elastomer and adhesive specialty applications. Nanjing Benjie Chemical Plant Co., Ltd. is a joint stock company integrating research, manufacture and trade. In February of 2001, Nanjing Benjie Chemical Plant Co., Ltd. was authorized as a member of Plastics Additives Industry Association of China Engineering Plastics Industry Association, and was titled “Nongovernmental Hitech Enterprise in Jiangsu”. We work together with foreign companies and have developed ultraviolet absorbent series such as UV531, UVP, UV326 and so on. Presently, our ultraviolet absorbent serial products have been well-received by both American and European markets. Contatct Us: Nanjing Benjie Chemical Plant Co.Ltd Ad: Jurong District, Jiangsu Province, China Tel: 0086-25-52397808 Fax: 0086-25-68650010 E-mail: info@antioxidants-ultraviolet-absorbent.com
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03.12.15

Introduction to Solvent yellow 183

Posted in General | 10:53

Solvent is a kind of dissolved solids, liquid or gas enthalpy of liquid, which in turn become the solution. Red and yellow solvent dyes are often azo dyes, green and blue ones tend to be anthraquinone dyes. Solvent yellow 183(C16H10CaCl2N4O7S2) also known as Pigment Yellow 183 or calcium salt. It is bright color,strong coloring power,high heat resistance,good light permanency and acid festeness to alkali and has no migration property. Solvent yellow 183 is mainly used in coloring plastic,coating and paint. It can also be used in coloring raw liquor of synthetic fiber. TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates. Currently, our products are exported to dozens of countries abroad. Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions. Contact us TongShun Chemical Co.,Ltd Tel: 0086 25 52397805 Fax: 0086 25 68650010 P.C.: 211100 Email: info@solvent dye.com Web: www.solvent dye.com Twitter: solventdye01
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