久久国产精品萌白酱免费 ,中文字幕无码第1页,亚洲欧洲日产国码aⅴ

野外做受又硬又粗又大视幕,亚洲国产美女久久久久,国产免国产免费,网友自拍区视频精品,国产日韩欧美一区二区东京热 ,亚洲精品无码av中文字幕,欧美乱妇日本无乱码特黄大片,99精产国品一二三产区在线

中文版

English

Product

Perforated Ceramic Balls

[ Products Description ]
Perforated ceramic ball is a new product developed on the basis of perforated by slotting two symmetrical slots on the sphere. It can increase the free volume and flux of the fluids and, decrease the resistance of the system. Furthermore, as a new efficient support and covering material of catalyst, it can be widely used in oil refinery, chemical, fertilizer, natural gas and environmental protection industries.

[ Technical Specification ]

Item/Type		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Chemical Composition %	Al₂O₃	20-30	30-45	45-70	70-90	≥90
	Al₂O₃+SiO₂	≥90
	Fe₂O₃	≤1
Water absorption, %		≤5
Acid resistance, %		≥98
Alkali resistance, %		≥80	≥82	≥85	≥90	≥95
Thermal Resistance, °C		≥300	≥400	≥500	≥600	≥1600
Crushing strength N/Piece	Φ3	≥360	≥370	≥380	≥400	≥450
	Φ6	≥480	≥520	≥560	≥620	≥650
	Φ8	≥600	≥700	≥800	≥900	≥1000
	Φ10	≥1000	≥1100	≥1300	≥1300	≥1500
	Φ13	≥1500	≥1600	≥1800	≥2300	≥2600
	Φ16	≥1800	≥2000	≥2300	≥2800	≥3200
	Φ20	≥2500	≥2800	≥3200	≥3600	≥4000
	Φ25	≥3000	≥3200	≥3500	≥4000	≥4500
	Φ30	≥4000	≥4500	≥5000	≥5500	≥6000
	Φ38	≥6000	≥6500	≥7000	≥8500	≥10000
	Φ50	≥8000	≥8500	≥9000	≥10000	≥12000
	Φ75	≥10000	≥11000	≥12000	≥14000	≥15000
Bulk Density, kg/m³		1100-1200	1200-1300	1300-1400	1400-1500	≥1550

Note: The data of bulk density is given for reference only, not as the acceptance criterion.

[ Size ]

Diameter, Φ	6	8	10	13	16	20	25	30	38	50	60	75
Tolerance, mm	±1.0			±1.5				±2.0			±3.0
Diameter of hole, mm	1-3			2-5				5-8			8-10

About us — Product — Strength — Honors — Order — Contact us

Add: Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province 　Chairman: Xv Huaisheng +86-13907993138 General manager:Zhang Mingli +86-13907999263
Tel: +86-799-3411918　 Fax: +86-799-3412668　 E-mail: pcp@sino-packing.com 　P.C.: 337022 　
Pingxiang Petrochemical Packing Co., Ltd. Copyright(C)2015 Supported by?ChemNet?ChinaChemNet?Toocle

此頁面上的內(nèi)容需要較新版本的 Adobe Flash Player。