歡迎訪問濟(jì)南金昊化工有限公司網(wǎng)站!
全國咨詢熱線:13869119097

聯(lián)系我們

濟(jì)南金昊化工有限公司

電話:13869119097

傳真:0531-88529097

售后:0531-88529097

地址:濟(jì)南市天橋區(qū)桑梓店鎮(zhèn)化工市場(chǎng)南區(qū)

新聞中心

所在位置:首頁 > 新聞中心 

氫氧化鈉和氫氧化鉀燒傷引發(fā)的癥狀!

發(fā)布來源:http://www.qiandonge.cn    更新時(shí)間:2019-04-19 點(diǎn)擊數(shù):643

  氫氧化鈉和氫氧化鉀是堿性物質(zhì)中對(duì)皮膚損害大的堿類,稱為苛性堿??列詨A具有強(qiáng)烈刺激性和腐蝕性。

  Sodium hydroxide and potassium hydroxide are the most harmful alkaloids to skin in alkaline substances, which are called caustic alkaloids. Caustic alkali has strong irritation and corrosiveness.
  堿燒傷的致傷機(jī)制是堿有吸水作用,使局部細(xì)胞脫水,堿離子與組織蛋白形成堿-變性蛋白復(fù)合物,皂化脂肪組織,皂化時(shí)產(chǎn)生的熱可使深部組織繼續(xù)損傷。由于堿-變性蛋白復(fù)合物是可溶性的,能使堿離子進(jìn)一步穿透深部組織,引起損害。
  The mechanism of alkali burns is that alkali can absorb water, dehydrate local cells, form alkali-denatured protein complex between alkali ions and tissue proteins, saponify adipose tissue, and heat generated during saponification can continue to damage deep tissue. Because the alkali-denatured protein complex is soluble, it can further penetrate into deep tissues and cause damage.
氫氧化鉀
  苛性堿燒傷深度通常都在深二度以上,刺痛劇烈。溶解性壞死使創(chuàng)面繼續(xù)加深,焦痂軟,呈黏滑“肥皂樣”或“爛豆腐”狀變化,感染后易并發(fā)創(chuàng)面膿毒癥。指甲接觸苛性堿后會(huì)變薄、失去光澤,使指甲扁平以匙甲。稀薄溶液的接觸可使皮膚干燥、皸裂、蛻皮??列詨A的蒸汽對(duì)眼和上呼吸道刺激強(qiáng)烈,可引起眼和上呼吸道燒傷。
  Caustic alkali burns are usually more than two degrees deep and have severe stabbing pain. Soluble necrosis makes the wound continue to deepen, eschar is soft, showing a slippery "soap-like" or "rotten tofu" shape changes, after infection, vulnerable to wound sepsis. Nails become thinner and less lustrous when exposed to caustic alkali, making them flat and even spoonnails. The contact of dilute solution can make the skin dry, chapped and molted. Caustic alkali vapor strongly stimulates the eyes and upper respiratory tract and can cause eye and upper respiratory tract burns.

聯(lián)系我們

濟(jì)南金昊化工有限公司

電話:13869119097

傳真:0531-88529097

售后:0531-88529097

地址:濟(jì)南市天橋區(qū)桑梓店鎮(zhèn)化工市場(chǎng)南區(qū)

掃描二維碼,關(guān)注我們

13869119097

全國客戶服務(wù)熱線

濟(jì)南金昊化工有限公司

備案號(hào):魯ICP備19046505號(hào)-2