LKE"n "e»pi"v{"8 w"vk‒p"vj pj"e»pi"vtqpi"xk゜e"rj v"okpj"e»pi""pij゜"
u p"zw v"uつ"fぜpi"xう"vt w0"X "vt w"8 ずe"uつ"fぜpi"pj "piwおp"p<pi"
n ずpi"8；"u {"mj»"u p"rj o"x "rj p"j„c"jいe"eぞc"piw{‒p"nk゜w"vj»0
Vtq"xう"vt w"8 ずe"uつ"fぜpi"pj "piw{‒p"nk゜w"vjc{"vj，"8 "vj ej"cpj0"
Sw{"vt·pj"u p"zw v"8ぐe"8 q"p {"8 ずe"ej pj"rjぞ"Xk゜v"Pco"ejだpi"
pj p"n "fと" p"vj¤p"vjk゜p"o»k"vt ごpi0
O v"8ぐ"dk；w"mk，p Aぐ"d・p"wえp Aぐ"d・p"pfip Aぐ"eq"pjk゜v Pjk゜v"8ぐ"uつ"fぜpi"vえk"8c Rj o"xk"pjk゜v"mjw{，p"m ej"uつ"fぜpi Aぐ"vtw{・p"pjk゜v" 〔Y1*o・K)〕,""Pjk゜v"8ぐ" 〔俎〕
∼ 1000℃
A ごng えng λ＝ 0.0489+7.885 × 10-5・θ +2.032 × 10-10・θ3
T m λ＝ 0.0516+7.240 × 10-5・θ +1.884 × 10-10・θ3
V pj"ej v"x v"n#"vk‒w"ejw p"*"ik "vt＾"vjco"mj q+
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（Rj pi"rj r"8ぐe"sw{・p"v k"pj "o {"Xk゜v"pco）
U "8お"sw{"vt·pj"u p"zw v
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vt pi"<p"o p"t v"vt o"vtいpi0
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d pi"e e"u p"rj o"ejえpi"vj o"p げe"eぞc"ej¿pi"v»k0"X pi"vt p"pjう"o w"
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D p"e„"v pj"p<pi"mj»pi"vj o"p げe"0"FCKRCNKVG/GkC"e„"jk゜w"uw v"v pi"vと0
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dk゜v"e„"ejだc"vj pj"rj p"j c"vcp"*Pc-.UkQ5-2+"0"Vj pj"rj p"mjk"rj¤p"
ik k"d pi"p げe"vj·"8ぐ"pH"eぞc"fwpi"f＾ej"vt‒p"320"Nげr"d v"8ぐpi"8 ずe"
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V pj"p<pi"mj»pi
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Trang 21000
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VQM[Q"QHHKEG
Beside Kiba, 2-17-16, Kiba, Koto-ku, Tokyo, 135-0042, Japan TEL：+81-3-5875-8842 FAX：+81-3-5875-8844
Website https://www.jic-bestork.co.jp/ Email daipalite-e@jic-bestork.co.jp
覽N w"#觀
Pぐk"fwpi"eぞc"v k"nk゜w"p {"e„"vj；"vjc{"8がk"mj»pi"e p"d q"vt げe0"Piq k"tc."pijk‒o"e o"oいk"j·pj"vjだe"ucq"ejfir."v k"zw v"d p"d v"eだ"pぐk"fwpi
p q"p，w"pj "ej c"e„"uと"ejq"rjfir0
p q"p，w"pj "ej c"e„"uと"ejq"rjfir0
Xwk"n pi"zgo"ygd"ukvg"eぞc"ej¿pi"v»k"8；"dk，v"vj‒o"vj»pi"vkp"ejk"vk，v
■
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July 2022 Revised PT9219V-2207-ver3.2.1
たpi"uだe"<p"o p"pi<p"e p"8だv"i«{"<"A r"だpi"vk‒w"ejw p"CUVO"E9;7
V pj"p<pi"mj»pi"vj o"p げe0
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pj "n "x v"nk゜w"d q"»p/e ej"pjk゜v"uq"u pj"xげk"vjfir"mj»pi"i｀"cwuvgpkvke0
40 50
65 75
M ej"vj げe"vk‒w"ejw p〔oo〕
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2-③ pH ≦"3407（cv"47 ）
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Ik "vt＾"ucw"vj "pijk゜o"82"rj¿v0 Ejぞpi"nq k"d q"»p0 vj o"p げe"ucw"Aぐ"mj»pi"
mjk"v げk〔'〕
Aぐ"j r"vjぜ"
ucw"mjk"v げk"
p げe〔'〕
FCKRCNKVG/Gk C
（e„"ej v"vj o"
FCKRCNKVG/G C
（Mj»pi"ej v"vj o
FCKRCNKVG/G（Mj»pi"ej v"vj o"p げe） C
FCKRCNKVG/GkC （e„"ej v"vj o"p げe）
M0：Mj嘘k"n逢嬰pi"e栄c"o磯w"vj穎"vt逢噂e"mjk"vj穎〔g〕
M1：Mj嘘k"n逢嬰pi"e栄c"o磯w"vj穎"ucw"mjk"vj穎〔g〕
A瓜"vj医o"j¿v"p逢噂e〔%〕＝ ( M1-M0 ) ／ ( V ×ρW ) × 100〔%〕
V：Vj吋"v ej"e栄c"o磯w〔cm3〕
ρW：O壱v"8瓜"p逢噂e 1〔g/cm3〕