26.01.16

Usage of Methylisothiazolinone

Posted in General | 10:08

It is well-known that Methylisothiazolinone can be applied in many ways. Methylisothiazolinone can be widely used in Industrial. It is widely applied in preservative and sanitizing uses to antimicrobial agents, energy production, metalworking fluids, mining, paint manufacturing, and paper manufacturing, many of which increase potential exposure to it by humans as well as organisms, both terrestrial and marine. However, Methylisothiazolinone Industrial applications in marine environments are proving to be toxic to marine life, for instance, when the effect of its now almost-universal use in boat hull paint was examined. 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, etc. Contatct Us NANJING JIANCHENG CHEMICAL INDUSTRIAL CO.LTD Tel: 0086-025-52397808 Fax: 0086-025-51192304 Email: info@paraben-preservatives.com Website: www.paraben-preservatives.com
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21.01.16

Talking about Methylisothiazolinone

Posted in General | 11:24

Methylisothiazolinone(C4H5NOS) also kniwn as MIT or MI. It is a kind of widely sterilization preservatives, which can effectively kill algae, bacteria and fungi. Methylisothiazolinone is widely used preservatives to prevent bacterial overgrowth in aqueous solutions of various types of cosmetic, household, and industrial products. Due to its high sensitising power and widespread use, Methylisothiazolinone is currently one of the most common causes of allergic contact dermatitis, both in our private lives and in the occupational field. 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, etc. Contatct Us NANJING JIANCHENG CHEMICAL INDUSTRIAL CO.LTD Tel: 0086-025-52397808 Fax: 0086-025-51192304 Email: info@paraben-preservatives.com Website: www.paraben-preservatives.com
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18.01.16

Chemical Detection of Sodium Ethyl Xanthate

Posted in General | 10:47

Sodium ethyl xanthate can be identified through optical absorption peaks in the infrared and ultraviolet (300 nm) ranges. There are several methods for chemical detection. First, Xanthate can be reacted with a copper sulfate or copper tartrate resulting in a copper xanthate residue which is detected with iodine. It has an advantage of being is insensitive to sulfite, thiosulfate and carbonate impurities. Second, In the mercurimetric method, xanthate is dissolved in 40% aqueous solution of dimethylamine, followed by heating and titration with O-hydroxymercuribenzoate. The product is detected with thiofluorescein. At last, Perchloric acid method involves dissolution of xanthate in water-free acetic acid. The product is titrated with perchloric acid and detected with crystal violet. Nanjing Shangren Chemical Industrial Co., Ltd was founded in 1999 and located in the economically advanced city, Nanjing, in Yangtze River Delta. Through the strategy of collectivization, globalization and branding, Nanjing Shangren Chemical has built a worldwide sales network to satisfy the domestic and overseas customer’s demands. After several years of development, our company now has strong technician group, adequate technology and management system. The main production involves various Xanthates Flotation (Sodium Ethyl Xanthate, Potassium Ethyl Xanthate, Sodium Isobutyl Xanthate),Dithiophosphates Flotation(Dithiophosphate 25,Dithiophosphate 25S,Dithiophosphate BA,Dithiophosphate BS) Contact Us NANJING SHANGREN CHEMICAL INDUSTRIAL CO.LTD Tel:0086-025-52397805 Fax:0086-025-68650010 E-Mail: info@xanthate-dithiophosphate.com Web: www.xanthate-dithiophosphate.com
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13.01.16

New Introduction to Light Stabilizers 292

Posted in General | 11:06

Stabilizers for polymers are used singly or in combinations to prevent the oxidation, chain fission, uncontrolled recombinations and cross-linking reactions that are caused by photo-oxidation of polymers. Polymers become weathered by the direct or indirect impact of heat and ultraviolet light. Light Stabilizers 292 may be used after adequate testing for automotive coatings, coil coatings, wood stains or do-it-yourself paints, radiation curable coatings. It can be handled as industrial chemical provided the following handling precautions are observed: work in a clean and well ventilated area avoid contact within skin, wear goggles to avoid irritation of the eyes. 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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07.01.16

New Introduction to Methanol

Posted in General | 10:47

Methanol is used on a limited basis to fuel internal combustion engines. Pure methanol is required by rule to be used in Champcars, Monster Trucks, USAC sprint cars (as well as midgets, modifieds, etc.), and other dirt track series, such as World of Outlaws, and Motorcycle Speedway. Methanol fuel also has been proposed for ground transportation. The chief advantage of a methanol economy is that it could be adapted to present internal combustion engines with a minimum of modification in both engines and infrastructure to store and deliver liquid fuel. XingZhen Chemical Co., Ltd. is located in Wenshui county, Shanxi province. Founded in 1998, XingZhen is private stock enterprise, with independent legal entity which specializes in sodium nitrate, sodium nitrite, potassium nitrate,Potassium Carbonate. We were approved as "AA+ Credit Company" by Shanxi branch of ICBC in 2003. We ranked No. 16 of top100 private enterprise of Shanxi province in 2004. In 2005, we were approved as "trusted company" by Shanxi industrial and commercial bureau, and assessed and approved as one of "top100 private enterprises of Shanxi province" by Shanxi industrial and commercial bureau and Shanxi private enterprise association. Contact Us: XingZhen Chemical Co., Ltd. Add: West of Nanguancun, Wenshui Zip code : 032100 Tel : 00862552397803 Fax : 00862568650010 Email: info@ZhenxingChemical.net Website: www.ZhenxingChemical.net
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04.01.16

Do you know 4,6-Dinitro-2-Sec-Butylphenol

Posted in General | 11:31

4,6-Dinitro-2-Sec-Butylphenol(C10H12N2O5) is orange-brown viscous liquid or orange-brown solid with a pungent odor. It is mainly used as a plant growth regulator, insecticide and herbicide. 4,6-Dinitro-2-sec-butylphenol is a powerful oxidizing agent. 4,6-Dinitro-2-sec-butylphenol is also dangerously explosive. When not water wet 4,6-Dinitro-2-sec-butylphenol is a high explosive 4,6-Dinitro-2-Sec-Butylphenol is widely used as high temperature polymerization inhibitor for styrene, methylstyrene and other styrene analogues. 4,6-Dinitro-2-Sec-Butylphenol also can be used as organic intermediate. Nanjing Xiancheng Chemical Industrial Co., Ltd was founded on the basis of strong R&D ability and advanced production equipments.At present, Nanjing Xiancheng is a leading and professional manufacturer specializing in the production and development of thio chemicals, fine chemicals and pharmaceutical intermediates, mainly produce dimethyl disulfide, dimethyl sulfate, methanesulfonic acid, methanesulfonyl chloride. Nanjing Xiancheng is not only the major qualified supplier of SINOPEC and PETRO CHINA, but also exports to many countries, establishing long term business relationship with the clients from Middle East, South East Asia, Europe and US. Our company is active in the seeking of support and cooperation with friends from all walks. Contatct us Nanjing Xiancheng Chemical Industrial Co., Ltd Tel: 0086-025-52397805 Fax: 0086-025-68650010 E-mail: info@dimethyl-disulfide.net
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