Products

Walnut Shell

Name: Walnut Shell
Size: Can be customized according to customer requirements
Payment:
30% T/T in advance for more than USD2000, balance pay before shipment.
100% T/T payment for amount less than USD2000.

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Description

The walnut shell grain can be used in cleaning and blasting Molds, Apparatus, Plastics, Gold and silver jewelry, Glasses, Watches, Golf Club, Barrette, Buttons etc as blasting materials, polishing materials and also can be used in producing grinding wheel as the materials of forming air hole.

walnut shell-4

Product Specification:

Product code	Pore diameter in um	Mesh	Product code	Pore diameter in um	Mesh
6	4000-3350	5-6	40	500-425	35-40
7	3350-2830	6-7	46	425-355	40-50
8	2830-2360	7-8	54	355-300	50-55
10	2360-2000	8-10	60	300-250	55-65
12	2000-1700	10-12	70	250-212	65-75
14	1700-1400	12-14	80	212-180	75-80
16	1400-1180	14-16	90	180-150	80-100
20	1180-1000	16-18	100	150-125	100-120
22	1000-850	18-20	120	125-106	120-140
24	850-710	20-26	150	75-52	200-299
30	710-600	26-28	180
36	600-500	28-35	220

The test items	Result	The test items	Result
Oil removal rate	90-95	Back washing intensity	25m³/m²h
Suspended solids removal rate	95-98	Water flushing pressure	0.32mPa
The filter speed	20-25m/h	Maintenance mode	5-10/annual
The density of	1.25g/cm³	Bulk density	0.8g/cm³

Product Application:

1. Walnut shell is suitable for deburring and polishing in glasses industry, textile industry, mechanical processing, hardware, bearing and other industries.

2. It is a polishing material and can be used with various polishing, sandblasting and cleaning equipment.

3. Walnut shell is also suitable for grinding and polishing of spectacle frames, spectacle accessories and other hardware parts. It is widely used for cleaning and polishing of molds, instruments, motors, plastics, gold and silver jewelry, glasses, watches, golf clubs, hairpins and buttons.

Product Packing: