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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30.11.15

Usage of Vanadium Pentoxide 99.5%

Posted in General | 10:55

Vanadium Pentoxide 99.5% is soluble in acid, alkali, slightly soluble in water, and insoluble in ethanol. Vanadium Pentoxide 99.5% is used for metallurgical industry, FeV Alloy , Vanadium Aluminium Alloy and other special metal materials, it is used for decarburization and desulfuration in chemical fertilizer industry. Vanadium Pentoxide 99.5% is also used for coloring materials of staining, ceramic and corrosion inhibitor of petrochemical complex device,and it can be used to make sulfuric acid and organic synthesis' catalyst, also for glass industry. Bouling Chemical Co., Limited was established in 1988 and it is a national advanced and new technical enterprise. For years, it has developed into a new hightech enterprise. At present, there are the latest production arts of the ferrovanadium, and the creative technology, the management and technologists with rich experience as well as a large number of customers with more than 20 or 30 years' experience and the new developed market. Contact us Bouling Chemical Co., Limited Add: Tianchang City of Anhui Province, 86 Pearl Lake Road Cell:008615295759871 Fax:00862551192304 P.C.:241100 Email: info@chinavanadium.net Web: www.chinavanadium.net
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25.11.15

The Application of Solvent violet 49

Posted in General | 11:32

The purpose of solvents used in paints is to reduce the coatings film forming matter is viscosity, convenience of construction, in order to get uniform protective coating. Solvent violet 49(C27H14N4NiO4) with good transparency, high tinting strength, bright and have excellent heat resistance and light resistance. It is mainly used in polyester fiber protoplasmic shading, also can be used for the preparation of polyester color masterbatch. Solvent violet 49 also suitable for polyester, nylon, engineering materials, such as all kinds of plastic coloring, especially for printing ink, water-based ink, plastic, polyester spinning before coloring. 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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19.11.15

New Introduction to Sodium Borohydride

Posted in General | 13:51

Sodium borohydride is a milder reducing agent, can be used in aqueous solution. It converts selectively aldehydes and ketones the corresponding alcohols in the manufacture of pharmaceuticals and other fine chemicals. It will not react with esters, amides, or carboxylic acids. The reactivity of sodium borohydride can be modified by addition of iodine or methanol in BH3-THF to reduce esters into the corresponding alcohols like the reaction of benzyl benzoate to benzyl alcohol. Sodium borohydride is also used as a hydrogen source for fuel cell systems and a foaming agent for rubbers. Xiangbang Sodium Methoxide Co.Ltd is one of the largest domestic manufacturers of sodium methoxide and sodium methylate solution in China, Our company is one of the "National New & High Technological Enterprises" and "Backbone Enterprises of Fine and Special Chemicals Industrial Base", one of the National Torch Projects. In the meantime, Xiangbang attaches great importance to the quality of products and services, and makes efforts to combine the technology and various resources effectively in order to improve the producing processes and the quality of products continuously, and to satisfy the demands of all users in every aspect. Contact Us Xiangbang Sodium Methoxide Co.Ltd AD: CAOMIAO TOWN, DAFENG DISTRICT, JIANGSU, CHINA TEL: 0086-25-52397805 FAX: 0086-25-68650010 EMAIL: info@sodium-methoxide.net
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28.10.15

Production of Diethyl Malonate

Posted in General | 11:15

The mainly production methods of Diethyl malonate is cyanide esterification method and catalytic carbonylation method. At present, it is still widely accepted traditional cyanide esterification method. Chloroacetic acid by xylitol, esterification, hydrolysis, and cyanide.Chloroacetic acid generated in the 30 ° c with sodium carbonate and sodium CHLOROACETATE, at 92-95 with sodium cyanide, cyanide, and alkaline hydrolysis of sodium malonate. Malonic acid sodium after drying in the presence of sulfuric acid esterification with ethanol in 70-72 ℃. The esterification products after washing, distilling to finished product, diethyl malonate. Abroad to develop new technology mainly catalytic carbonylation method, namely the chloroacetic acid ester, carbon monoxide, ethanol as raw material, the catalyst is the next step reaction synthesis of diethyl malonate. Xiangbang Sodium Methoxide Co.Ltd is one of the largest domestic manufacturers of sodium methoxide and sodium methylate solution in China, Our company is one of the "National New & High Technological Enterprises" and "Backbone Enterprises of Fine and Special Chemicals Industrial Base", one of the National Torch Projects. In the meantime, Xiangbang attaches great importance to the quality of products and services, and makes efforts to combine the technology and various resources effectively in order to improve the producing processes and the quality of products continuously, and to satisfy the demands of all users in every aspect. Contact Us Xiangbang Sodium Methoxide Co.Ltd AD: CAOMIAO TOWN, DAFENG DISTRICT, JIANGSU, CHINA TEL: 0086-25-52397805 FAX: 0086-25-68650010 EMAIL: info@sodium-methoxide.net
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26.10.15

Something about Germall Plus

Posted in General | 11:15

Germall Plus also known as JM-Plus or Jiemorel plus, which is colorless to light yellow clear liquid with slight characteristic odor. Germall Plus is cosmetic ingredients, including proteins and surfactants. Is a clear viscous liquid with a characteristically mild odor. It should be stored in its original airtight container in a cool, dry location. Germall Plus is a patented combination of 39.60% Diazonlidinyl Urea, 0.40% IodopropynylButylcarbamate(IPBC) and 60%Propylene glycol..It is a broad spectrum,nonparaben antimicrobial with enhanced efficacy at low levels. And have effective against Gram-negative and Gram-possitive bacteria,yeasts,and molds. Nanjing Jiancheng Chemical Industrial Co.Ltd founded in 1998, is one of the largest preservative manufacture in China. The Factory mainly produces all kinds of preservatives, which widely applied in cosmetics, medicine, and food industry. Our main products are Diazolidinyl urea, Imidazolidinyl urea, Methylparaben, Ethylparaben, Propylparaben, Butylparaben, Bronopol, Allantoin, Germall Plus, JMB, JMC, JMBP and so on. Our products are well exported to all over the world, such as North America, Europe and Southeast Asia. Contact Us Add: LI Shui Economic and Technological Development Area, Nanjing, Jiangsu. Tel: 0086-025-52397808 Fax: 0086-025-51192304 Email: info@paraben-preservatives.com Web: www.paraben-preservatives.com
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22.10.15

Study on Germall BP

Posted in General | 11:46

Germall BP also known as JM BP, is colorless to slightly yellow transparent viscous liquid with characteristic odor. It is soluble in water, propanediol and glycerol. Germall BP have good intermiscibility which is almost compatible with all cosmetics raw material. It is widely used in the shampoo, conditioner, cream, shower gel and other washable cosmetic products and personal care. Germall BP is efficient liquid compound preservatives, using compound produced synergistic effect that under very low usage can also effectively inhibit and kill all kinds of gram negative, positive bacteria, yeasts, molds. Antibacterial properties are obviously higher than those of other preservatives. Nanjing Jiancheng Chemical Industrial Co.Ltd founded in 1998, is one of the largest preservative manufacture in China. The Factory mainly produces all kinds of preservatives, which widely applied in cosmetics, medicine, and food industry. Our main products are Diazolidinyl urea, Imidazolidinyl urea, Methylparaben, Ethylparaben, Propylparaben, Butylparaben, Bronopol, Allantoin, Germall Plus, JMB, JMC, JMBP and so on. Our products are well exported to all over the world, such as North America, Europe and Southeast Asia. If you want to know more about Germall BP, please come and click our website. Contact Us Add: LI Shui Economic and Technological Development Area, Nanjing, Jiangsu. Tel: 0086-025-52397808 Fax: 0086-025-51192304 Email: info@paraben-preservatives.com Web: www.paraben-preservatives.com
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17.08.15

Chemical reaction of Niobium

Posted in General | 11:11

Niobium is a lustrous, grey, ductile, paramagnetic metal in group 5 of the periodic table, although it has an atypical configuration in its outermost electron shells compared to the rest of the members. Niobium is slightly less electropositive and more compact than its predecessor in the periodic table, zirconium, whereas it is virtually identical in size to the heavier tantalum atoms, owing to the lanthanide contraction. Although its corrosion resistance is not as outstanding as that of tantalum, its lower price and greater availability make niobium attractive for less demanding uses such as linings in chemical plants. Bouling Chemical Co., Limited was established in 1988 and it is a national advanced and new technical enterprise. For years, it has developed into a new hightech enterprise. At present, there are the latest production arts of the ferrovanadium, and the creative technology, the management and technologists with rich experience as well as a large number of customers with more than 20 or 30 years' experience and the new developed market. Contact us Bouling Chemical Co., Limited Add: Tianchang City of Anhui Province, 86 Pearl Lake Road Cell:008615295759871 Fax:00862551192304 P.C.:241100 Email: info@chinavanadium.net Web: www.chinavanadium.net
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11.08.15

A new introduction to Rhenium

Posted in General | 11:25

Rhenium is a silvery-white metal with one of the highest melting points of all elements, exceeded by only tungsten and carbon. It also has the highest boiling point of all elements. Its usual commercial form is a powder, but this element can be consolidated by pressing and sintering in a vacuum or hydrogen atmosphere. This procedure yields a compact solid having a density above 90% of the density of the metal. When annealed this metal is very ductile and can be bent, coiled, or rolled. Benren Alloy Co.Ltd was founded in 1988. With years' development, it has become a newly high-tech enterprise which involves in the production of Vanadium Pentoxide V2O5,Ammonium Dimolybdate,Molybdenum Bar,Tungsten Bar widely used in the field of steel, chemical, electronics, ceramics and so on. Armed with the latest production arts of ferrovanadium, Benren Alloy also obtain many breakthroughs in the creation of technology, the management of human resources and the development of technologists. If you want to know more about Rhenium, please come and click our website. Contatct Us: Benren Alloy Co.Ltd Tel: 0086-25-52397803 Fax: 0086-25-68650010 P.C.: 241100 Email: info@wuhu-renben.com Web: www.wuhu-renben.com
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11.08.15

A new introduction to Rhenium

Posted in General | 11:25

Rhenium is a silvery-white metal with one of the highest melting points of all elements, exceeded by only tungsten and carbon. It also has the highest boiling point of all elements. Its usual commercial form is a powder, but this element can be consolidated by pressing and sintering in a vacuum or hydrogen atmosphere. This procedure yields a compact solid having a density above 90% of the density of the metal. When annealed this metal is very ductile and can be bent, coiled, or rolled. Benren Alloy Co.Ltd was founded in 1988. With years' development, it has become a newly high-tech enterprise which involves in the production of Vanadium Pentoxide V2O5,Ammonium Dimolybdate,Molybdenum Bar,Tungsten Bar widely used in the field of steel, chemical, electronics, ceramics and so on. Armed with the latest production arts of ferrovanadium, Benren Alloy also obtain many breakthroughs in the creation of technology, the management of human resources and the development of technologists. If you want to know more about Rhenium, please come and click our website. Contatct Us: Benren Alloy Co.Ltd Tel: 0086-25-52397803 Fax: 0086-25-68650010 P.C.: 241100 Email: info@wuhu-renben.com Web: www.wuhu-renben.com
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05.08.15

Something about Tantalum

Posted in General | 10:40

Tantalum is a chemical element with symbol Ta and atomic number 73. “Tantalum”comes from Tantalus, a hero from Greek mythology. It is a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant. It is part of the refractory metals group, which are widely used as minor components in alloys. The chemical inertness of tantalum makes it a valuable substance for laboratory equipment and a substitute for platinum. Tantalum is also used for medical implants and bone repair. Its main use today is in tantalum capacitors in electronic equipment such as mobile phones, DVD players, video game systems and computers. Benren Alloy Co.Ltd was founded in 1988. With years' development, it has become a newly high-tech enterprise which involves in the production of Vanadium Pentoxide V2O5,Ammonium Dimolybdate,Molybdenum Bar,Tungsten Bar widely used in the field of steel, chemical, electronics, ceramics and so on. Armed with the latest production arts of ferrovanadium, Benren Alloy also obtain many breakthroughs in the creation of technology, the management of human resources and the development of technologists. Contatct Us: Benren Alloy Co.Ltd Tel: 0086-25-52397803 Fax: 0086-25-68650010 P.C.: 241100 Email: info@wuhu-renben.com Web: www.wuhu-renben.com
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