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Stearic acid-formic acid 85-pharmaceutical industry
Stearic acid (stair-ik or steer-ik) is a saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid and its chemical formula is C17H35CO2H. The salts and esters of stearic acid are called stearates. As its ester, stearic acid is one of the most common saturated fatty acids found in nature following palmitic acid.
1. Application
For industry of rubber, metal salt, cosmetic, printing and dyeing.
2. Appearance: White flakes, granules and powder.
3. Specification
ITEM | TYPE DK-1838 TECH GRADE | TYPE DK-1668 COSMETIC GRADE |
Acid Value(mgKOH/g) | 205-208 | 212-215 |
Saponification Value(mgKOH/g) | 206-209 | 213-216 |
Iodine Value(gl2/100g) | ≤0.5 | ≤0.8 |
Freezing Point | 54-57 | ≥52 |
Colour | ≤80 | ≤100 |
Moisture% | ≤0.2 | ≤0.3 |
Product Form | granules | granules |
C18 | 40-42 | 25-30 |
4. Packing: 25KGS/BAG
5. Delivery and restore: The goods should be covered during the delivery, avoiding sun exposure, rains, heat. Light loading and unloading. It should be restored in cool and dry warehouse better above 10cm of the earth.
6. Shelf Life: Half a year.
Q1.Are you a trade company or a manufacturer?
An: Our company is a leading manufacturer and exporter of wax . We have been in this line for
more than 10years, and our products has been selling to many countries world around, such as
India, USA, Australia, Israel, Chile, Dubai, Turkey and so on.
Q2. What's the delivery time ?
An: Deposit received 10-15 days of delivery.
Q3.What is your first order payment terms?
An: Payment terms: 30% deposit in advance and 70% balance against the copy of B/L.
Q4.Can you proceed by our specification and package?
An: Definitely is available, we do OEM service and any of your request about package can be customized.
Q5.Why did lots of customers choose us?
An: Good quality, competitive price and timely delivery time.
