Jiangxi Chempack Environmental Protection Chemical Co., Ltd.

Ceramic Ball

Minimum Order Quantity:	1 Metric Ton
Packaging Details:	Plastic bags, Bulk bags with pallet
Delivery Time:	As per client
Payment Terms:	L/C,T/T
Supply Ability:	500 Metric Ton per Month

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Technical Specification:

Type Item		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,ºC		≥1300	≥1400	≥1500	≥1600	≥1700
Crushing strength N/particle	ø3	≥120	≥140	≥150	≥160	≥200
	ø6	≥400	≥420	≥440	≥480	≥500
	ø8	≥480	≥520	≥600	≥620	≥650
	ø10	≥600	≥700	≥800	≥900	≥1000
	ø13	≥1000	≥1100	≥1300	≥1500	≥1800
	ø16	≥1500	≥1600	≥1800	≥2300	≥2600
	ø20	≥1800	≥2000	≥2300	≥2800	≥3200
	ø25	≥2500	≥2800	≥3200	≥3600	≥4000
	ø30	≥3000	≥3200	≥3500	≥4000	≥4500
	ø38	≥4000	≥4500	≥5000	≥5500	≥6000
	ø50	≥6000	≥6500	≥7000	≥8500	≥10000
	ø75	≥10000	≥11000	≥12000	≥14000	≥15000
Bulk density, kg/m3		1300-1400	1400-1500	1500-1600	1600-1800	≥1800
Note: The data of bulk density is given for reference only, not as the acceptance criterion.