Desiccant Requirement Chart for Unit Bags (Clay & Silica Gel)

Cubic Inches	Cubic Feet	Gallons	SQ. Inches	SQ. Feet	Nat. Stk. No.	Required Unit	Part Number
237-475	.14-.28	1.1-2.1	15-29	0.1-0.19	6850-00-264-6564	1/6 Unit	02BS10A13
476-714	.29-.42	2.2-3.2	30-45	0.2-0.29	6850-00-264-6561	1/3 Unit	02BK10A13
715-1428	.43-.82	3.3-6.3	46-89	0.3-0.59	6850-00-264-6568	1/2 Unit	02BL10A13
1429-2856	.83-1.66	6.4-12.5	90-179	0.6-1.2	6850-00-264-6035	1 Unit	02BM10A13 02BM10A16
2857-4285	1.67-2.49	12.6-18.6	180-269	1.3-1.9	6850-00-264-6573	2 Unit	02BN10A13 02BN10A16
4286-5713	2.5-3.32	25-31.2	360-449	2.5-3.1	6850-00-264-6573	4 Unit	02BO10A16
11423-12856	6.67-7.5	50-56	720-809	5.0-5.6	6850-00-264-6571	8 Unit	10BQ10A16
22857-28570	13.33-16.66	99.7-125	1440-1799	10-12.49	6850-00-264-6572	16 Unit	10BR10A16
114,286	66.67	500	7200	50	Cloth Sewn Bag	80 Unit	03DD10S16

Use the above chart as a guideline to determine the units of desiccant required for your package. If your package is a barrier bag, remember to count both sides of the bag. If using a polyethylene bag, we recommend a minimum thickness of .004. If you use Dunnage in your packaging add additional desiccant based on the chart below.

Cellulose and Wood Products	Foam and Sponge Rubber	Units Required
9.5 g	5.3 oz.	1/6
18.9 g	10.7 oz	1/3
1 oz.	1 lb.	1/2
2 oz.	2 lb.	1
4 oz.	4 lb.	2
8 oz.	8 lb.	4
1 lb.	16 lb.	8