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三顆樹(shù)/泰橡/黃春發(fā) 天然乳膠

 
 
單價(jià) 面議對(duì)比
詢(xún)價(jià) 暫無(wú)
發(fā)貨 廣東廣州市付款后3天內(nèi)
品牌 泰國(guó)
型號(hào) 020-82550105
規(guī)格 205kg/桶
過(guò)期 長(zhǎng)期有效
更新 2010-12-17 14:15
 

廣東良豐化工有限公司

企業(yè)會(huì)員第15年
資料未認(rèn)證
保證金未繳納
詳細(xì)說(shuō)明

天然膠乳  是橡膠樹(shù)割膠時(shí)流出的液體,呈乳白色,割下來(lái)時(shí)需要立刻加%1的氨水保鮮殺菌,此時(shí)的樹(shù)液固含量為30%~40%,經(jīng)過(guò)高速離心濃縮機(jī)濃縮后為61%以上,橡膠粒徑平均為1.06微米。新鮮的天然膠乳樹(shù)液含橡膠成分27%~41.3%(質(zhì)量),經(jīng)過(guò)高速離心濃縮機(jī)濃縮后橡膠成份為60%以上,水35%~38蛋白質(zhì)0.2%~4.5%、天然樹(shù)脂2%~5%、糖類(lèi)0.36%~4.2%、灰分0.4%。為防止天然乳膠因微生物、酶的作用而凝固,常加入氨和其他穩(wěn)定劑。天然乳膠主要用于制作海綿制品、壓出制品和浸漬制品、黏膠劑等。

 

歡迎來(lái)電咨詢(xún)張小姐或張先生:020-82550105,82551006;網(wǎng)址:http://liangfenghuagong.cn.alibaba.com/
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