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  <pubDate>Tue, 19 Aug 2014 08:22:22 GMT</pubDate>
  <title>Vinyl acetate</title>
  <author>xudaphne01@gmail.com</author>  <link>https://lj.kraslan.strangled.net/users/xudaphne01/681.html</link>
  <description>Vinyl acetate is the world&apos;s production of large organic chemical raw materials, widely used in the production of poly vinyl acetate, polyvinyl alcohol , paints, coatings , adhesives , polyvinyl alcohol , film, vinyl copolymer resin , a polyacetal resin, series of chemical and Chemical products , widely used in all walks of life .&lt;br /&gt;Appearance: colorless flammable liquid&lt;br /&gt;Odor: strong odor, vapor ocular irritation&lt;br /&gt;Molecular formula : C4H6O2&lt;br /&gt;Decomposition : When heated to decomposition, combustion and release acidic vapors&lt;br /&gt;Solubility : insoluble in water , soluble in most organic solvents&lt;br /&gt;Chemical reactions: polymerization with other monomers&lt;br /&gt;Feature&lt;br /&gt;Water resistance: closed cell structure, non-absorbent, moisture-proof , water-resistant performance is good.&lt;br /&gt;Corrosion resistance : resistant to water , oil, acid , alkali and other chemicals, corrosion, anti-bacterial , non-toxic , tasteless , non-polluting .&lt;br /&gt;Processing: no connection, and easy for pressing, cutting , gluing, laminating and other processing .&lt;br /&gt;Shockproof: elasticity and high tensile strength, high toughness , good shockproof, buffer performance.&lt;br /&gt;Insulation: insulation , thermal insulation and cold temperature performance, resistant to cold and exposure.&lt;br /&gt;Sound insulation: closed foam sound insulation.&lt;br /&gt;First aid measures&lt;br /&gt;Skin contact: Remove contaminated clothing , use soap and water thoroughly washed skin.&lt;br /&gt;Eye contact: Did eyelid, mobile or saline irrigation water . Doctor.&lt;br /&gt;Inhalation: rapidly from the scene to fresh air . Keep the airway patency. If breathing is difficult , give oxygen. If not breathing , give artificial respiration . Doctor.&lt;br /&gt;Ingestion : drink plenty of water, induce vomiting . Doctor.&lt;br /&gt;Fire fighting methods : fire-extinguishing agent: foam, carbon dioxide , dry, sandy soil . Case fire, firemen in protective shelters operate. Water fire invalid, but to keep the fire water cooling containers.&lt;br /&gt;About us&lt;br /&gt;BouLing Chemical Co., Limited was established in the year 1982. Its annual production capacity of main products: 60,000 tons of calcium carbide, 90,000 tons of vinyl acetate, 60,000 tons of polyvinyl alcohol(PVOH), and 30,000 tons of polyvinyl alcohol fiber including Water Soluble PVA Fiber, High Strength &amp; Modulus PVA Fiber. Among those, the leading product polyvinyl alcohol has won the only National Best Silver Medal Award of similar products.&lt;br /&gt;If you need, please contact us !</description>
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  <pubDate>Wed, 14 Aug 2013 07:08:22 GMT</pubDate>
  <title>Polyacrylamide applied in various fields</title>
  <author>xudaphne01@gmail.com</author>  <link>https://lj.kraslan.strangled.net/users/xudaphne01/462.html</link>
  <description>Water treatment field&lt;br /&gt;Application of PAM in water treatment industry mainly includes the raw water treatment, wastewater treatment and industrial water treatment three aspects. In the raw water treatment, PAM and activated carbon can be used to the life of suspended particles in water coagulation and clarification; in wastewater treatment. PAM can be used for sludge dewatering; in industrial water treatment, PAM is used primarily as a formula. In the raw water treatment, organic flocculants PAM instead of inorganic flocculants, even if they don&apos;t transform sedimentation pond, water purification ability also can increase more than 20%.&lt;br /&gt;Oil production field&lt;br /&gt;In oil exploration, PAM is mainly used for drilling mud materials and improves oil recovery rate, etc., widely used in drilling, well completion, cementing, fracturing, strengthening oil field drilling operation, with thickening, fluid loss, flow variable adjustment, gelling, diversion, profile control and other functions.&lt;br /&gt;Paper making field&lt;br /&gt;PAM in the field of papermaking is widely used as filter aid, both agents and so on. Its role is to be able to improve the quality of paper, improve the slurry dewatering performance, improve the fines and filler retention, and reduce the consumption of raw materials as well as the pollution to the environment and so on.&lt;br /&gt;&lt;br /&gt;Why Choose Us&lt;br /&gt;Ke Gao Chemical Co.,Ltd was founded in January, 1998, a large-scale private chemical enterprise group specializing in the production of Polyacrylamide. We are factory based professional PAM supplier, and our mission is to become the most polyacrylamide supplier of China, so we are 100% percent assured of our competitive product quality and price offer. Our professional polyacrylamide has received ISO certificates. Ke Gao Chemical Co.,ltd &apos;s mission is to become the most reliable and valuable professional polyacrylamide supplier of China which includes helping our clients reduce 30-50% purchasing cost by direct professional polyacrylamide supply from our factories.&lt;br /&gt;&lt;br /&gt;Contact us&lt;br /&gt;Kegao Chemical Co.,Ltd&lt;br /&gt;Tel:0086-25-52397805&lt;br /&gt;Fax:0086-25-68650010&lt;br /&gt;E-mail:info@njgaokechem.com &lt;br /&gt;Website:www.njgaokechem.com&lt;br /&gt;Add: Luhe Industry Zone, Jiangsu Province, China</description>
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