China (Mainland)
Silane Coupling Agent Silibase-S0069 CAS NO.211519-85-6
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Silane Coupling Agent
- Bis-(3-triethoxysilylpropyl) tetrasulfide
- 211519-85-6
Quick Details
- ProName: Silane Coupling Agent Silibase-S0069
- CasNo: 211519-85-6
- Appearance: Yellow-brown
- DeliveryTime: 30days
- Port: shanghai
- ProductionCapacity: 1000 Kilogram/Day
- Purity: Sulfur Content(%) ≥22.0%
- LimitNum: 100 Kilogram
Superiority
Product Name: Silane Coupling Agent
Item No.: Silibase-S0069
Chemical name: Bis-(3-triethoxysilylpropyl) tetrasulfide
CAS No.: 211519-85-6
Document code: ST-112
Version: 2.7
Page: 1/1
|
PROPERTIES |
SPECIFICATION |
TEST METHOD |
|
Appearance |
Yellow-brown liquid |
TM-312 |
|
Sulfur Content(%) |
≥22.0% |
|
|
By-products G(GC) |
≤4.0% |
|
|
Specific Gravity ( 20°C,g/cm3) |
1.08±0.01 |
|
|
S2 Content HPLC |
17.0±3.0% |
|
|
S3 Content HPLC |
30.0±4.0% |
|
|
S4 Content HPLC |
24.0±3.0% |
|
|
S5-S8 Content HPLC |
27.0±3.0% |
|
|
Free Sulfur Content |
≤1.0% |
|
|
Average Sulfur Chain Length* HPLC |
3.75±0.15% |
Remarks
• High Performane Liquid Chromatography instrument (HPLC) operated according to TM-502.
• Specific gravity is tested according to TM-508.
• By-products GC*: By-products in S69 include Ethanol, 3-chloropropyltriethoxysilane and other silanes impurities such as propyltriethoxysilane, etc .
Notes
• This specification is only used for internal quality control within SILIBASE SILICONE All rights reserved.