product description
    The natural plant grinding materials such as walnut sand and corn cob produced by our company are produced according to industrial standards. They have the advantages of uniform particle size, uniform shape, good durability, elasticity, good polishing and grinding effect, and natural abrasives for grinding. Polishing can avoid the occurrence of traces of oxidation.
This product is suitable for deburring and polishing in the glasses industry, textile industry, machining, hardware and other industries. It is also a sandblasting material and pore-forming material. It can be used with various polishing, sandblasting and cleaning equipment.

Walnut sand

grade	5#	6#	8#	10#	12#	16#	20#
size(um)	4000	3350	2360	2000	1700	1180	850
grade	24#	36#	46#	60#	80#	100#	120#
size(um)	710	500	355	250	180	150	125

(other sizes are available upon request)
 
Corn cob
1—2mm        2—3mm        3—5mm        6—8mm
 
(other sizes are available upon request) 
 
package           25kg/package