CHT QUARTZ

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Gas refining quartz crucible

Name：	Gas refining quartz crucible
Model：
Class：	Quartz crucible

·Product Description

Technical Parameter: Impurity Value: FLH211/221 Impurity Mean Value

Type	Al	Fe	Ca	Cu	K	Na	Li	B
ch100	22.00	1.50	1.50	0.05	2.00	2.00	2.00	0.20
ch101	16.2	0.23	0.50	〈0.05	0.60	0.90	0.90	0.08

Product Size:

OD	OD Tolerance	Height	Wall Thickness	R	r	Wall Thickness Tolerance
102	+0.5，-0.8	90±1.5	2.5±0.5	100	10	0.3
130	+0.5，-0.8	110±1.5	2.5±0.5	150	15	0.3
140	+0.5，-0.8	110±1.5	2.5±0.5	160	16	0.3
150	+0.5，-1.0	110±1.5	2.5±0.5	208	28	0.3
160	+0.5，-1.0	120±1.5	2.8±0.5	204	31	0.4
170	+0.5，-1.0	130±2	2.8±0.5	216	33	0.4
180	+0.5，-1.0	130±2	2.8±0.5	221	35	0.4
202	+0.5，-1.0	155±2	3.5±0.5	234	51	0.4

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