ORCHID CHEMICAL SUPPLIES LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 16th
years
Assessed Supplier Enterprise Certification
Business Type:Other
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Other
Tel: +86-571-85395792
Tel: 0571-85395792
Tel: 15858279064（WhatsApp）
Tel: 0571-85395796
Tel: 13588126495(whatsapp)
Tel: 0571-56508104
Tel: +86-57156508100
Mobile:
Tel: +86-571-85395792
Fax: +86-571-85395793
URL: http://www.orchid-chem.com
Province/state: Zhejiang
City: Hangzhou
Street: 607, North Zhongshan Road, Hangzhou 310000 China
MaxCard:
Ms.Tracy Chen Ms.Daisy Ge
|
Span Series
|
||||
|
Item
|
Sorbitan fatty acid ester20
|
Sorbitan fatty acid ester40
|
Sorbitan fatty acid ester60
|
Sorbitan fatty acid ester80
|
|
CAS NO.
|
1338-39-2
|
26266-57-9
|
1338-41-6
|
1338-43-8
|
|
MF
|
C18H34O6
|
C22H43O6
|
C24H46O6
|
C24H44O6
|
|
HLB value
|
8.6
|
6.7
|
4.7
|
4.3
|
|
Melting Point°C
|
25°C
|
45-47
|
52-54
|
25°C
|
|
Acid number (mgkOH/g)
|
≤8
|
≤8
|
≤10
|
≤8
|
|
Hydroxyl value(mgkOH/g)
|
330-358
|
270-305
|
235-260
|
193-210
|
|
Saponification value (mgkOH/g)
|
158-170
|
140-150
|
147-157
|
145-160
|
|
Iodine value (mg12/g)
|
----
|
-----
|
----
|
62-76
|
|
Heavy metals(ppm)≤
|
10
|
10
|
10
|
10
|
|
Water %
|
≤1.5
|
≤1.5
|
≤1.5
|
≤1.5
|
|
Residue on Ignition %
|
≤0.5
|
≤0.5
|
≤0.5
|
≤0.5
|
Applications
Used as W/O emulsion explosive, preparation agent of textile, emulgatof artesian well weighted mud producing of food cosmetic, dispersant in beaded paint, stabilizer of itanium dioxide, insecticide, wetting agent emulgatin pesticide, cosolvent of oil production, antirust of slushing oil, lubricant softening agent of textile leather.