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 Wysłany: Pią 10:02, 24 Gru 2010 Temat postu: ugg prezzo Fiberglass battery separator emulsion a |
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Fiberglass battery separator properties of emulsion adhesives
Constant weight after weight loss curve. Figure 6 shows the temperature of the sample start weight loss is about 230 ℃, 1.25% weight loss temperature is about 270 ℃, 50% weight loss temperature around 350 ℃, when the temperature is about weight loss rate of the fastest 375 ℃. Thus, this product in dry and hot-melt adhesive the thermal stability. 3 Conclusion Figure 6, the battery separator glass fiber thermal decomposition curves of emulsion adhesive (1) from St, MMA, BA, BMA,[link widoczny dla zalogowanych], and AA for the synthesis of the emulsion adhesive agent prepared glass partition table bubble production test 2 hours, the bubble burst but not together, that meet the battery requirements. (2) st-based monomer,[link widoczny dla zalogowanych], about 63% of its content, this synthetic emulsion adhesive agent adhesive sets in 25% of the net-like concentration of 144 hours immersed in sulfuric acid solution, dissolution rate of 0.46% loss, acid good. (3) Jing synthetic latex adhesive formulations, AA content was 6%. Its = 45, indicating a good thickening effect. BA content of 17% or 18%, the latex-made glass partitions, soaked in acid medium and long term, while the glass partition is still strong adhesion between layers. (4) st, MMA and BA monomer for the first feeding. BMA and the AA for the second paragraph of the feed monomer. Synthesized by seed emulsion polymerization latex core-shell structure can overcome the stick-on network phenomenon. (5) The battery separator glass fiber net rubber latex adhesive Xiang Jing initial weight loss temperature is 220 ℃,[link widoczny dla zalogowanych], 1.25% weight loss temperature of about 270 \z 【Acknowledgements]: for this I get too power plant in Nanchong days of support. In this pool table thanks. Thai school graduates SUN Fang, Zhang Pingdeng I participated in a previous study made in this together thanks. References 1 Zhang Xu of, Wangsong Han, Qi to political engineering of ethylene derivatives. Beijing: Chemical Industry Press, 1995628 ~ 629,2 [b] Omori, E Zhu interpretation with an acrylic and polymer Ⅱ. Beijing: Chemical Industry Press. 1985204 ~ 2053 Sun Fong. If the blessing. New acrylic copolymer thickening of multiple Qiqihar University of Light Industry, 1992, (4) :77 - 84 Editorial Huang Xiaochuan) to the welfare and other batteries, such as crossing the sticky milk glass partition table performance research 『stack j _ macrophylla StudyonPropertiesofEmulsionAdhesiveofGlassFiberPlateforIsolationofAccumulatorXiangrMa Wei hg'mingCheng & \, thecontentofSt. Team, AA,[link widoczny dla zalogowanych], arerespec ・ tivelyabout63% l7% or18% and6%. seededemulsionpolymerizationtwo-stepadditionmethodisadopted.Keywords: accumulator, glassfiberplateotiation,[link widoczny dla zalogowanych], adhesive, styrene ~ acrylatecopolymer
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