Stearic acid
Stearic acid
Product name: Octadecanoic acid
Other name: Stearic acid
CAS No.：57-11-4
Items | Results | Standard |
Appearance | White-yellowish flake solid | Visual inspection |
Acid value （mgKOH/g） | 205-215 | GB9104.3 |
Iodine number （gI2/100g） | ≤ 15 | GB9104.1 |
Freezing point ℃ | ≥ 55 | GB9104.5 |
C16：0 content | ≥ 70 | GB/T 17376 GB/T 17377a |
Packaging and storage
uThe product can be packed in polypropylene woven bag (or lined with plastic bag).
u25kg/bag
uThe product must be covered during transportation to avoid sun, rain and heat. Should be handled lightly
uProducts should be stored in a dry and ventilated warehouse, should be 10cm above the ground, to avoid moisture.
uThe shelf life of the products under the above storage and transportation conditions is one year from the production date.
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