耐腐蚀性能表

发表于: 2013-08-02 / 分类: 新闻中心 / 浏览: 549 次

耐化学性Chemical Resistance

介质 Chemicals	浓度(%) Concentration	温度(℃) Temperature	UPVC	CPVC	PVDF	FPM	EPDM
氢氧化钠 Sodium Hydroxide NaOH	15	20	A	B	A	C	A
		40	A	C	A	C	A
		60	A	C	B	D	A
		80		D	C		A
		100			D
		120
	30	20	A	B	A	C	A
		40	A	B	A	D	A
		60	A	B	B		A
		80		B	C		A
		100			D
		120
	50	20	A	B	A	D	A
		40	A	B	B		A
		60	A	B	C		A
		80		B	D		A
		100
		120
盐酸 Hydrochloric Acid HCl	25	20	A	A	A	A	A
		40	A	A	A	A	A
		60	A	A	A	A	A
		80		A	A	B
		100			A	C
		120			B
	35	20	A	A	A	A	B
		40	A	A	A	B	B
		60	B	A	A	D	D
		80		B	A
		100			A
		120			C
硫酸 Sulfuric Acid H₂SO₄	30	20	A	A	A	A	A
		40	A	A	A	A	A
		60	A	A	A	A	A
		80		A	A	A	B
		100			A	A
		120			A	A
	50	20	A	A	A	A	A
		40	A	A	A	A	A
		60	A	A	A	A	A
		80		A	A	A	B
		100			A	A
		120			A	A
	94	20	A	A	A	A	C
		40	B	B	A	B	D
		60	B	C	A	C
		80			B	C
		100			C
		120			D
	96	20	A	B	A	B	D
		40	C	C	A	C
		60	D	D	A	D
		80			B
		100			C
		120			D
硝酸 Nitric Acid HNO₃	10	20	A	A	A	A	A
		40	A	A	A	A	A
		60	A	A	A	A	B
		80		B	A	A	D
		100			A	A
		120			A
	30	20	A	A	A	A	B
		40	A	B	A	A	B
		60	B	C	A	B	D
		80		D	A	C
		100			A	C
		120			B
	50	20	A	A	A	A	D
		40	B	B	A	B
		60	B	B	A	C
		80		D	A	D
		100			C
		120
	70	20	A	B	A	C	D
		40	B	C	A	D
		60	C	D	B
		80			C
		100			D
		120
氢氟酸 Hydrofluoric Acid HF	10	20	A	A	A	A	A
		40	A	B	A	A	A
		60	C	B	A	A	A
		80		C	A	A	A
		100			A	A
		120
	30	20	A	A	A	A	A
		40	B	B	A	A	A
		60	D	D	A	A	A
		80			A	B	B
		100			A
		120
	40	20	B	B	A	A	A
		40	C	C	A	A	A
		60	D	D	A	A	B
		80			A	B	C
		100			A
		120
	55	20	B	B	A	A	A
		40	C	D	A	A	B
		60	D		A	A	C
		80			A	B	D
		100			A
		120
次氯酸钠 Sodium Hypochlorite NaClO	5	20	A	A	A	A	B
		40	A	A	A	B	B
		60	B	B	B	C	C
		80
		100
		120
	10	20	A	A	A	A	D
		40	A	A	A
		60	B	B	B
		80
		100
		120
	13	20	A	A	A	A	D
		40	A	A	A
		60	B	B	B
		80
		100
		120
氯化钠 Sodium Chlorate NaCl	饱和 Satu	20	A	A	A	A	A
		40	A	A	A	A	A
		60	A	A	A	A	A
		80		A	A	A	A
		100			A	A
		120
过氧化氢 Hydrogen Peroxide H₂O₂	22	20	A	A	A	A	A
		40	A	A	A	A	B
		60	B	B	A	A	B
		80		B	A	A	C
		100			A
		120
	35	20	A	B	A	A	B
		40	B	C	A	A	C
		60	C	D	A	C	D
		80			A
		100			A
		120
氯气 Chlorine Gas Cl₂	饱和 Satu	20	B	B	A	D	D
		40	B	B	A
		60	B	B	A
		80		B	A
		100			A
		120
氯化亚铁 Ferrous Chloride Fe₂(SO₄)₃	饱和 Satu	20	A	A	A	A	A
		40	A	A	A	A	A
		60	B	A	A	A	A
		80		A	A	A	A
		100			A	A
		120			A

说明：
A：优秀，推荐使用
B：良好，推荐使用
C：一般，可使用
D：腐蚀，不可使用

Note：
A：Excellent and recommended
B：Moderate and recommended
C：Fair,testing recommended
D：Corroded and not recommended