China (Mainland)
BARIUM STEARATE CAS NO.11097-59-9
- Min.Order: 1 Metric Ton
- Payment Terms: T/T,
- Product Details
Keywords
- pipes and profiles
- wires and cables
- pvc pipes
Quick Details
- ProName: BARIUM STEARATE
- CasNo: 11097-59-9
- Application: Barium Stearate is mainly used for fle...
- DeliveryTime: 7 days
- PackAge: 25 kg/bag, normal temperature and dry ...
- Port: Jiujiang
- ProductionCapacity: 20 Metric Ton/Day
- Purity: plasticadd
- Transportation: Follow as your demands
- LimitNum: 1 Metric Ton
Superiority
HG 2338-1992 Standard
|
ITEM |
High-class |
First-class |
Qualified |
|
Barium content，% |
20.0±0.4 |
20.0±0.7 |
20.0±1.5 |
|
Free acid (in terms of hard acids)%，≤ |
0.5 |
0.8 |
1.0 |
|
Loss on heating %，≤ |
0.5 |
0.5 |
1.0 |
|
Melting point，℃ |
210 |
205 |
200 |
|
Fineness(0.075mm Aperture sieve）%，≤ |
99.5 |
99.5 |
99.0 |
Details
1. Appearance
White powder
2. Molecular structure
RCOOBaOOCR (R is a mixed alkyl of industrial stearic acid)
3. Properties
Barium Stearate toxic, soluble in benzene, toluene, and other non-polar solvents, insoluble in water and ethanol, cooling into jelly after heating dissolve in organic solvents, water absorption in the air, non-sulfide pollution, in acid decomposing into stearic acid and corresponding barium salt. Pay attention to moisture in storage and transportation. As stabilizer and lubricant for PVC, Barium Stearate has the best long term heat resistance of all Alkaline earth metal stearates.
4. Technical Index
HG 2338-1992 Standard
|
ITEM |
High-class |
First-class |
Qualified |
|
Barium content，% |
20.0±0.4 |
20.0±0.7 |
20.0±1.5 |
|
Free acid (in terms of hard acids)%，≤ |
0.5 |
0.8 |
1.0 |
|
Loss on heating %，≤ |
0.5 |
0.5 |
1.0 |
|
Melting point，℃ |
210 |
205 |
200 |
|
Fineness(0.075mm Aperture sieve）%，≤ |
99.5 |
99.5 |
99.0 |
5. Usage
Barium Stearate is mainly used for flexible transparent films, sheet metal, leather and rigid plates, pipes and so on. It can also be used as heat-resistant release agent and high temperature lubricant for machinery.
5. Packaging and storage
25kg/bag, normal temperature and dry storage.
