... salt, base and moisture, compatible with sea CMC and PAC are resistant to salt, base and moisture, compatible with sea water and saturated brine ... : Min. 95% pass through 30mesh.Standard:API 13A, DFCP-2, DFCP-7, API 13IPackage, Storage and Shelf Life:Packed in kraft bags or ... each with PE inner. 18 months under dark, seal, cool and dry conditions.