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Pure Ocean Salt Specifications

Certificate of Analysis & Grain Size Specifications

Pure Ocean® Premium Sea Salt is quite possibly the best tasting sea salt in the world! Simply evaporated ocean water and harvested off the pristine coast of Australia, these beautiful white crystals are completely unrefined and free from additives of any kind, including anti-caking agents. The natural minerals add subtle nuances of pure flavor that make this sea salt superior. Pure Ocean is Optically Clean, Kosher Certified, Organic compliant, and available in nine different grain sizes for use in absolutely any application.

Certificate of Analysis: Pure Ocean® Premium Sea Salt

(Download the Pure Ocean Certificate of Analysis PDF)


Harvested from the water off the coast of Australia, then crushed and screened to size in one of our three processing facilities: Australia, Europe and Woodinville, WA.


Natural Sea Salt


Contains no anti-caking or free-flowing additives or conditioners.


Intended for gourmet applications.


Does not contain allergens or specific components, and is suitable for the following diets: Vegetarian, Vegan, Lactose Intolerance, Gluten Intolerance. Salt does not contain any Melamine.

BSE/TSE Declaration

The raw materials used are not of animal origin. The processing and packing material which is used during production repacking or filling of the salt does not make contact with meat products.

GMO Declaration

The salt does not contain any genetically modified organisms (GMO) and genetic engineering is not applied during the production process. GMO contamination is excluded during the treatment of the product. Salt does not fall within the scope concerning the traceability and labeling of genetically modified organisms.

Quality Systems

SaltWorks conforms to the following standards: Kosher Certified, Parve Certified, Optically Cleaned. Production follows HACCP standards and meets Codex Standards for food grade salt.

Grain Low Average High Average
A 0 mm 0.2 mm
B 0.3 mm 0.5 mm
C 0.2 mm 0.6 mm
D 0.6 mm 1.2 mm
E 1.0 mm 2.0 mm
F 1.0 mm 3.0 mm
G 2.0 mm 4.0 mm
H 4.0 mm 6.0 mm
Microbial Testing
Salmonella: Negative STAPH AUREUS: Negative
Listeria: Negative E. coli: Negative
Nutrition Facts
Nutrition Facts
Chemical Specification
Nutrient % Trace Metals PPM
Chloride (Cl) 60.920 Nickel (Ni) < 0.612
Sodium (Na) 37.650 Arsenic (As) < 0.200
Sulfur (S) 0.023 Mercury (Hg) < 0.200
Calcium (Ca) 0.023 Chromium (Cr) < 0.120
Potassium (K) 0.012 Copper (Cu) < 0.120
Magnesium (Mg) 0.002 Zinc (Zn) < 0.120
Iodine (I) < 0.003 Lead (Pb) < 0.120
Cadmium (Cd) < 0.061
Packaging Data
Packaging Pallet Size (L x W x H) Weight Gross/Net (lb) Units/Layer Layers/Pallet
55 lb. Poly 40 x 48 x 40 55/58 8 5
2200 lb. Poly 40 x 48 x 40 2200/2250 8 5
Bags incorporate polyethylene for added moisture protection.
Pallet Type 40 x 50 lb. Bags; Wood Pallet 40 x 48 inches International Pallet 40 x 50 lb. Bags; Plastic Pallet 40 x 42 inches
Tarrif (custom code): 2501.00.0000
Storage Conditions
Store in a cool, dry place at humidity levels below 75%. Temperatures should be ambient.
Shelf life: min 4 years after production date

Notice: All of the above statements, recommendations, suggestions and data are based on our laboratory results, and we believe the same to be reliable. Nevertheless, with the exception of data showing an express guaranty (such as in the case of products designed for use as nutrient supplements), all such statements, recommendations, suggestions and data hereinabove presented are made without guaranty, warranty or responsibility of any kind on our part. All data above is property of SaltWorks, Inc. and may not be reproduced without express written consent.

Grain Size Specifications

Pure Ocean Salt (Powder Grain)

Powder Grain

  • Grain size range: 0.0 – 0.2mm
  • Applications: Nuts, Popcorn, Beverage applications
Pure Ocean Salt (Fine Grain)

Fine Grain

  • Grain size range: 0.2 – 0.6mm
  • Applications: Table Salt, Cooking, Everyday Use
Pure Ocean Salt (Pretzel Grain)

Kosher Grain

  • Grain size range: 0.6 – 1.9mm
  • Applications: Pretzels, Chocolate Topping, Drink Rimmer
Pure Ocean Salt (Small Grain)

Small Grain

  • Grain size range: 1.0 – 2.0mm
  • Applications: Spice Rubs, Garnish, Grilling
Pure Ocean Salt (Medium Grain)

Medium Grain

  • Grain size range: 1.0 – 3.0mm
  • Applications: Salt Crusts, Brine, Koshering Meats
Pure Ocean Salt (Coarse Grain)

Coarse Grain

  • Grain size range: 2.0 – 4.0mm
  • Applications: Salt Grinders, Presentation, Roasting
Pure Ocean Salt (Extra Coarse Grain)

Extra Coarse Grain

  • Grain size range: 4.0 – 6.0mm
  • Applications: Making Ice Cream, Salt Potpourri, Presentation & Serving (e.g. Oysters)