White Fused Alumina with Good Corrosion and Wear Resistance for Sandblasting and Abrasive Tools

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: White Fused Alumina Abrasives
• Application: Metal Parts
• Function: Surface Finish
• Source: Natural Abrasives
• Particle Size: Customization
• Model NO.: ZD-ALUMINA4778589
• Hardness: Customization
• Transport Package: According to Client Requirements
• Specification: According to customer requirements
• Trademark: Zhengde
• Origin: China
• Production Capacity: 10000 Tons/Month

Product Description

Abrasive material for vitrified bonded abrasive tool has the characteristics of stable chemical composition, superior physical properties, low magnetic content, concentrated particle size distribution, and suitable particle shape. Widely used in ceramic abrasives, resin abrasives, oilstone spray materials, etc. The grinder made of it has high grinding accuracy and efficiency.

F4-F220 Grit size distribution
Grit remark	Most coare grained			Coare grained			Basic grained			Mixed grained			Finer grained
	Sieve size		On the sieve	Sieve size		On the sieve	Sieve size		On the sieve	Sieve size		On the sieve	Sieve size		On the sieve
	mm	um	weight %	mm	um	weight %	mm	um	weight %	mm	um	weight %	mm	um	weight %
F4	8.00	/	0	5.60	/	20	4.75	/	40	4.75 1.00	/	70	3.35	/	3
F5	6.70	/	0	4.75	/	20	4.00	/	40	4.00 3.35	/	70	2.80	/	3
F6	5.60	/	0	4.00	/	20	3.35	/	40	3.35 2.80	/	70	2.36	/	3
F7	4.75	/	0	3.35	/	20	2.80	/	40	2.80 2.36	/	70	2.00	/	3
F8	4.00	/	0	2.80	/	20	2.36	/	40	2.36 2.00	/	70	1.70	/	3
F10	3.35	/	0	2.36	/	20	2.00	/	40	2.00 1.70	/	70	1.40	/	3
F12	2.80	/	0	2.00	/	20	1.70	/	45	1.70 1.40	/	70	1.18	/	3
F14	2.36	/	0	1.70	/	20	1.40	/	45	1.40 1.18	/	70	1.00	/	3
F16	2.00	/	0	1.40	/	20	1.18	/	45	1.18 1.00	/	70	/	850	3
F20	1.70	/	0	1.18	/	20	1.00	/	45	1.00  /	850  /	70	/	710	3
F22	1.40	/	0	1	/	20	/	850	45	/	850 710	70	/	600	3
F24	1.18	/	0	/	850	25	/	710	45	/	710 600	70	/	500	3
F30	1	/	0	/	710	25	/	600	45	/	600 500	65	/	425	3
F36	/	850	0	/	600	25	/	500	45	/	500 425	65	/	355	3
F40	/	710	0	/	500	30	/	425	40	/	425 355	65	/	300	3
F46	/	600	0	/	425	30	/	355	40	/	355 300	65	/	250	3
F54	/	500	0	/	355	30	/	300	40	/	300 250	65	/	212	3
F60	/	425	0	/	300	30	/	250	40	/	250 212	65	/	180	3
F70	/	355	0	/	250	25	/	212	40	/	212 180	65	/	150	3
F80	/	300	0	/	212	25	/	180	40	/	180 150	65	/	125	3
F90	/	250	0	/	180	20	/	150	40	/	150 125	65	/	106	3
F100	/	212	0	/	150	20	/	125	40	/	125 106	65	/	75	3
F120	/	180	0	/	125	20	/	106	40	/	106 90	65	/	63	3
F150	/	150	0	/	106	15	/	75	40	/	75  63	65	/	45	3
F180	/	125	0	/	90	15	/	75 63	40	/	75 63 53	65	/	/	/
F220	/	106	0	/	75	15	/	63 53	40	/	63 53 45	60	/	/	/