白(bai)鵝(e)絨(rong)(rong)(rong)的保(bao)暖(nuan)效果肯(ken)定是(shi)(shi)比(bi)(bi)(bi)白(bai)鴨絨(rong)(rong)(rong)的保(bao)暖(nuan)效果要更(geng)(geng)好(hao)一些的。這是(shi)(shi)因(yin)為(wei)白(bai)鵝(e)絨(rong)(rong)(rong)的絨(rong)(rong)(rong)朵相對(dui)比(bi)(bi)(bi)較大(da)，蓬松度更(geng)(geng)好(hao)，由于是(shi)(shi)白(bai)色，白(bai)鵝(e)絨(rong)(rong)(rong)500克價格，可廣泛(fan)用(yong)于面料是(shi)(shi)淺色的羽(yu)絨(rong)(rong)(rong)被(bei)和羽(yu)絨(rong)(rong)(rong)服(fu)，不透色;纖維組織細(xi)、軟、長(chang)、特別是(shi)(shi)纖維長(chang)的優點使膨(peng)松度更(geng)(geng)好(hao)，鴨子出欄只有40-50天，而(er)鵝(e)的是(shi)(shi)100天左(zuo)右(you)，發育比(bi)(bi)(bi)較完全。鵝(e)的生長(chang)周期越長(chang)，羽(yu)絨(rong)(rong)(rong)絨(rong)(rong)(rong)朵更(geng)(geng)大(da)，蓬松度更(geng)(geng)高，

  白(bai)鵝(e)絨(rong)(rong)有兩方(fang)面優點：由于是(shi)白(bai)色(se)(se)(se)，可廣(guang)泛用(yong)于面料是(shi)淺色(se)(se)(se)的羽(yu)絨(rong)(rong)被(bei)和羽(yu)絨(rong)(rong)服，不透色(se)(se)(se);可廣(guang)泛用(yong)于面料是(shi)淺色(se)(se)(se)的羽(yu)絨(rong)(rong)被(bei)和羽(yu)絨(rong)(rong)服，不透色(se)(se)(se);纖(xian)維組織細、軟、長、特(te)別是(shi)纖(xian)維長的優點使膨(peng)松度(du)更好，保暖性更佳(jia)。

 在羽絨(rong)(rong)(rong)(rong)中(zhong)能起到(dao)保暖作用是因為每一(yi)盎司的(de)(de)羽絨(rong)(rong)(rong)(rong)中(zhong)2百萬根細絲絲相(xiang)互重疊(die)和交織(zhi)，使得羽絨(rong)(rong)(rong)(rong)形成(cheng)了固定空氣的(de)(de)狀態并達到(dao)了保溫和隔熱，從(cong)冬至到(dao)春節這(zhe)段時期，鵝鴨毛、絨(rong)(rong)(rong)(rong)生長豐滿，絨(rong)(rong)(rong)(rong)朵飽滿，毛壯實，色澤(ze)好，雜質輕(qing)，皮屑(xie)少(shao)，血管毛少(shao)，蓬(peng)松度(du)佳，鵝絨(rong)(rong)(rong)(rong)比鴨絨(rong)(rong)(rong)(rong)的(de)(de)價格要高。在挑(tiao)選羽絨(rong)(rong)(rong)(rong)及制品時，認準(zhun)蓬(peng)松度(du)高低即可初(chu)步判斷羽絨(rong)(rong)(rong)(rong)的(de)(de)檔次。等級越高的(de)(de)羽絨(rong)(rong)(rong)(rong)，羽絨(rong)(rong)(rong)(rong)性能越好。

 羽絨樣品的水洗過濾液用透明度計測量所得的測量值為羽絨的透明度，表示羽絨（羽毛）清潔的程度。作為紡織行業中的一個較小分支的存在。由于羽絨的價值極高，在紡織行業被稱為“軟黃金”，同規格的羽絨差價也很大，白鵝絨的保暖效果肯定是比白鴨絨的保暖效果要更好一些的。這是因為白鵝絨的絨朵相對比較大，蓬松度更好，

 羽絨(rong)(rong)(rong)顏(yan)色(se)可分為白和灰，由于消費者多喜歡白絨(rong)(rong)(rong)，故大多羽絨(rong)(rong)(rong)制品填充都(dou)是(shi)白絨(rong)(rong)(rong)。鴨（鵝(e)）養殖時間在 60 天以上(shang)的(de)(de)朵絨(rong)(rong)(rong)顏(yan)色(se)是(shi)很白的(de)(de)， 羽絨(rong)(rong)(rong)分檢，將(jiang)搓抖去盡雜質的(de)(de)羽絨(rong)(rong)(rong)取代表性的(de)(de)樣品放在桌面上(shang)，用鑷子或手將(jiang)羽和絨(rong)(rong)(rong)分開(kai)，目測(ce)估計(ji)兩(liang)者之間的(de)(de)比例。