Wholesale 99% Purity Colorless Liquid Tetrapropoxysilane (TPOS) Cross-linking Agent for Silicon Rubber
Basic Properties
Place of Origin:
CHINA
Brand Name:
Senzhuo
Certification:
ISO9001
Model Number:
SZ-WX
Trading Properties
Minimum Order Quantity:
1kg
Price:
US $110.00 - 160.00/ Kilogram
Payment Terms:
T/T,Western Union,L/C
Supply Ability:
10000kg/year
Product Summary
Wholesale Chemical Materials Colorless Liquid Tetrapropoxysilane 99% CAS 682-01-9 Used For The Treatment Of Paints, Coatings, Silicone Rubbers And Inorganic Materials
Product Details
Highlight:
Colorless Liquid Tetrapropoxysilane
,99% Purity TPOS
,Cross-linking Agent n-Propyl Silicate
EINECS:
211-659-0
MF:
C12H28O4Si
Melting Point:
<-80°C
Refractive Index:
N20/D 1.4(lit.)
Boiling Point:
94 °C5 Mm Hg(lit.)
PH:
8.3 (9g/l, H2O, 20℃)
MW:
264.43
Flash Point:
203 °F
Density:
0.916 G/mL At 25 °C(lit.)
CAS:
682-01-9
Product Name:
Tetrapropoxysilane
Product Description
Tetrapropoxysilane (TPOS) 99% - CAS 682-01-9
Wholesale chemical materials colorless liquid Tetrapropoxysilane 99% CAS 682-01-9 used for the treatment of paints, coatings, silicone rubbers and inorganic materials.
Product Overview
Tetrapropoxysilane (TPOS), also called n-Propyl Silicate, is used as a cross-linking agent for silicon rubber, and as a modifying agent for organic and inorganic resins. The ethyl group of ethyl silicate is replaced by the N-propyl group, so the speed of hydrolysis is slower than ethyl silicate.
Product Specifications
| Product Name | Tetrapropoxysilane |
| CAS Number | 682-01-9 |
| Molecular Formula | C12H28O4Si |
| Molecular Weight | 264.43 |
| EINECS Number | 211-659-0 |
| Appearance | Colorless liquid |
| Purity | 99% |
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