廠家直銷 塑料PVC碳黑
廠家直銷 塑料PVC碳黑
廠家直銷 塑料PVC碳黑
廠家直銷 塑料PVC碳黑
廠家直銷 塑料PVC碳黑
廠家直銷 塑料PVC碳黑

廠家直銷-塑料PVC碳黑

價格

訂貨量(千克)

¥4.50

≥1

聯(lián)系人 沈經(jīng)理

㜉㜆㜉㜆㜉㜉㜉㜅㜊㜉㜃

發(fā)貨地 河北省石家莊市
進(jìn)入商鋪
掃碼查看

掃碼查看

手機(jī)掃碼 快速查看

在線客服

商品參數(shù)
|
商品介紹
|
聯(lián)系方式
產(chǎn)地 石家莊
是否進(jìn)口
型號 N330
貨號 1596
種類/用途 高色素碳黑
品牌 睿遠(yuǎn)
應(yīng)用推薦 橡膠
CAS P-YUKNG
執(zhí)行標(biāo)準(zhǔn) 國標(biāo)
特色服務(wù) 免費提供樣品
產(chǎn)品名稱 carbon black
是否危險化學(xué)品
商品介紹

undefined
undefined

碳黑(carbon black),又名炭黑,是一種無定形碳。輕、松而極細(xì)的黑色粉末,表面積非常大,范圍從10-3000m2/g,是含碳物質(zhì)(煤、天然氣、重油、燃料油等)在空氣不足的條件下經(jīng)不完全燃燒或受熱分解而得的產(chǎn)物。比重1.8-2.1 由天然氣制成的稱“氣黑”,由油類制成的稱“燈黑”,由乙炔制成的稱“乙炔黑”。此外還有“槽黑” amp;ldquo;爐黑”。按炭黑性能區(qū)分有“補(bǔ)強(qiáng)炭黑” amp;ldquo;導(dǎo)電炭黑” amp;ldquo;耐磨炭黑”等??勺骱谏玖?,用于制造中國墨、油墨、油漆等,也用于做橡膠的補(bǔ)強(qiáng)劑

按生產(chǎn)

主要分為燈黑、氣黑、爐黑和槽黑。

據(jù)記載,中國是世界上早生產(chǎn)炭黑的。在古時候,人們焚燒動植物油、松樹枝,收集火煙凝成的黑灰,用來調(diào)制墨和黑色顏料。這種被稱之為“炱”的黑灰就是早的炭黑。

1821 年人們在北美地區(qū)用天然氣為原料生產(chǎn)炭黑,從此炭黑不再是“炱”那么簡單,它是“氣態(tài)或液態(tài)的碳?xì)浠衔镌诳諝獠蛔愕臈l件下進(jìn)行不完全燃燒或熱裂分解所生成的無定形碳,為疏松、質(zhì)輕而極細(xì)的黑色粉末”大片油氣田相繼開采,源源不斷的原料供應(yīng)推動炭黑生產(chǎn)由手工操作邁入了大規(guī)模工業(yè)化時代。

1912 年人們發(fā)現(xiàn)炭黑對橡膠具有補(bǔ)強(qiáng)作用,從此炭黑逐漸成為橡膠工業(yè)不可缺少的原材料。世界橡膠工業(yè)原材料耗用量排在位的是生膠,第二位的是炭黑;換言之,炭黑已成為消費量大的橡膠配合劑。炭黑的耗用量一般占橡膠耗用量的40%~50% ,也就是說,在橡膠配方中,通常每使用2 份橡膠就會搭配使用1 份炭黑。
undefined
 undefined

undefined

undefined
undefined
undefined
undefined
undefined
undefined

undefined

QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646QQ截圖20160601152646
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

 

聯(lián)系方式
公司名稱 石家莊睿遠(yuǎn)礦產(chǎn)品有限公司
聯(lián)系賣家 沈經(jīng)理
手機(jī) 㜉㜆㜉㜆㜉㜉㜉㜅㜊㜉㜃
地址 河北省石家莊市