Nút cao su 20 A

Mã : Đang cập nhật

Nhà sản xuất : Jiang Hongmeng

Mô tả:

Sử dụng cho các chai bột tiêm trong y tế

Giá: Liên hệ (Đã có VAT)

Chi Tiết

JiangyinYonghong Rubber Plastic Co.,Ltd
CERTIFICATE OF ANALYSIS

Product Name		20A- Bromo Butyl rubber stopper
Spec.		∮20-A	Lot number		20150501
Quantity		500000 pcs	Sample		650pcs
Production Date		May 22 2015	Expiry Date		April 2020
Test standard		YBB00052005
Item		n/Ac		Unqualified		Result
Appearance	A	500/5		0		qualified
	B	500/14		0		qualified
	C	500/21		1		qualified
Item		Tecnichal Requirement		Result		Conclusion
Exfoliation of puncture		The quantity of exfoliation should≤20 granule		2 granules		qualified
The power of puncture		≤10N		4.76 N		qualified
Leak tightness and the stability of puncture outfit		Puncture outfit should pull in stoppers in 4 hours and the part of puncture should undisclosed		qualified		qualified
Ash content		Less than 45%		44.3%		qualified
Volatile sulfide		Less than 50ug/20cm2<Na2S>		<50ug/20cm2		qualified
Particulate matter		≥10um,should less than 30pcs/ml		qualified		qualified
		≥25um,should less than 3pcs/ml
Chemical properties	PH value	≤1.0 compared with blank liquid		0.25		qualified
	Clarity and color	The solution should be clear ,if it is uncleared, should lighter than turbidity standard of No.2		qualified		qualified
		If it is yellow,should lighter than yellowgreen turbidity standard of No.2
	Heavy metals	≤micro one millionth part		0.92mg/100ml		qualified
	Ammonium	≤0.0002%		<micro one millionth part		qualified
	Zinc ion	≤0.0003%		<0.0003%		qualified
	Electric conductivity	≤40.0µs/cm		4.78us/cm		qualified
	Nonvolatile matter	≤4.0mg/100ml		0.88 mg/100ml		qualified
	Absorbancy of vitalight	The max value of absorbancy between 220-360nm should ≤1.0		0.021		qualified
Conclusion	All the items apply with YBB00052005