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Category:Fine Chemicals > Other Fine Chemicals
Product Name:Span20
CAS No.:1338-39-2
Standard:ChP, USP, BP, EP, In-house Standards
Price(USD):2.22
Company:Guangdong Huana Chemistry Co., Ltd.
Grade: food grade,pharmaceutical grade
Factory Location: Luogang,Xinhshi Town,Baiyun District,Guangzhou,China
Main Sales Markets: Central/South America,Western Europe,Asia,Africa
Monthly Production Capacity: 100,000kg
Packaging Information: 25kg, 200kg per plastic drum net weight.
Delivery Lead Time: 7-14 days after payment
Sample Provided: yes
Payment Terms: T/T,L/C
Appearance: yellow viscous liquid.
Chemical Name: Sorbitan monolaurate
Synonyms: Span 20,Sorbitan laurate,Sorbitan monododecanoate,SML
Molecular Formula: C18H34O6
Molecular Weight: 346.46
CAS No.: 1338-39-2
RTECS: WG2920000
PubChem CID: 16218599
MDL Number: MFCD00005365
EC Number: 215-663-3
Light yellow viscose oily liquid, insoluble in water, soluble in organic solvents, it is water/oil type emulsifier.
2. Specification
Parameter |
Unit |
Index |
Test Method |
Hydroxyl value |
mgKOH/g |
330~360 |
GB/T 7384 |
Saponification number |
mgKOH/g |
155~175 |
HG/T 3505 |
Acid value |
mgKOH/g |
≤7.0 |
GB/T 6365 |
Water content |
% m/m |
≤1.5 |
GB/T 7380 |
HLB value |
-------- |
8.6 |
-------- |
3. Applications/Usage
Used as W/O emulsifier, stabilizer, lubricants, plasticizers and desiccant in medical and cosmetic industry. Used as softening agent, antistatic agent in textile industry.
Emulsifier for pharmaceuticals and cosmetics, lubricant and synthetic resin, emulsifier and dispersant for color materials. Anti fogging agent for synthetic resin films, deforming agent, emulsifier for silicone resin.
Our Advantage:
1.Quality Control:before shipment, free sample for test.After shipment, keep sample for 2 years
2. Mixed container: mix different items into one container.
3. Special Packing: label and packing design
4. Prompt Shipment: within 15 days after the order confirmed.
5. Expert Service: professional documents with 20 years experience.
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