Supply modified silicone resin in 200kg barrels for packaging and support export
Category:
chemical industry/synthetic resin/Organic silicone resin
Model:
Brand:
all corners of the world
brand:
all corners of the world
grade:
SH-9611-9617
content:
fifty
purpose:
High temperature resistant coatings, high temperature resistant paints, silicone paints, thermal insulation coatings, power plant coatings and other intermediate base materials
CAS:
67763-03-5
viscosity:
15-65S
solid content:
50-80%
color:
Colorless Transparent Liquid
appearance:
Colorless transparent liquid or light yellow
Processing Technology:
t-pur
Place of Origin:
Hubei
manufacturer:
Hubei New Four Seas
Retail Price
Negotiable
重量
kg
- Product Description
-
brand all corners of the world
grade SH-9611-9617
content fifty
purpose High temperature resistant coatings, high temperature resistant paints, silicone paints, thermal insulation coatings, power plant coatings and other intermediate base materials
CAS 67763-03-5
viscosity 15-65S
solid content 50-80%
color Colorless Transparent Liquid
appearance Colorless transparent liquid or light yellow
Processing Technology t-pur
Place of Origin Hubei
manufacturer Hubei New Four Seas
Description :
Supply modified silicone resin in 200kg drums for export support, silicone coating. Due to the introduction of phenyl groups, it is significantly superior to methyl silicone resin in terms of thermal elasticity, adhesion, and compatibility with organic and inorganic fillers. However, it also has disadvantages such as high curing temperature and easy re adhesion at high temperatures. It is often prepared by hydrolysis of mixed methylchlorosilane and phenylchlorosilane in toluene or medium. After washing, filtering, synthesis, a complete automated system is completed. The silicone resin produced by Sihai Chemical is widely used as high-temperature resistant electrical insulation paint, high-temperature resistant coating, and high-temperature resistant adhesive. It is currently a widely used and widely used variety of silicone resin. Of course, it is also our flagship product, a colorless and transparent liquid packaged in a 200 kilogram iron drum.
Organosilicon resin is a thermosetting polysiloxane system with a highly cross-linked structure. It is often made from organochlorosilanes or corresponding organoalkoxysilanes as raw materials, which are hydrolyzed, condensed, and thickened to produce stable active siloxane prepolymers at room temperature. When in use, it can be directly heated or catalytically condensed and crosslinked into a hard or less elastic solid silicone resin. According to their structure, they can be roughly divided into methyl silicone resin, phenyl silicone resin, etc. The main side group of silicone resin molecules is methyl, which can be cured through various methods such as condensation, platinum catalyzed addition, peroxide crosslinking, etc. Methyl silicone resin is a carbon containing silicone resin that, after curing, has the advantages of being hard and transparent, having less weight loss at high temperatures, and producing less smoke. It is mostly obtained by hydrolysis and condensation of methylchlorosilane under solvent and low temperature conditions. When using methylalkoxysilane as raw material, trace amounts of acid or base are often added as hydrolysis catalysts. Mainly used as hardening coatings, high-temperature resistant mica adhesives, and resistance coatings.
SH-9613 acrylic modified silicone resin
1、 Performance and Application
This resin is made by reacting organosilicon resin, acrylic resin, and special silane intermediates. It has the characteristics of high hardness, good gloss, and good heat resistance. Mainly used for preparing various heat-resistant paints, outdoor high-temperature paints, weather resistant coatings, and other heat-resistant coatings.
2、 Main technical indicators
project
indicator
appearance
Light yellow transparent liquid, with a slight milky white light allowed
Solid content (%)
50±1
Viscosity (25 ± 1 ℃, coated -4 cups, S)
≥30
Gelation time (200 ℃, min）,≤
two
Drying time, h，≤
Surface dry 2, actual dry 24180 ℃ 1
Heat resistance (clear coat: float type=4:1, 400 ± 10 ℃, 3h)
No detachment, no cracking, no foaming.
Organosilicon resin (also known as polysiloxane) is a collective term for a type of polymer composed of alternating silicon and oxygen atoms that form a skeleton, and different organic groups that are then linked to silicon atoms. The structure of silicone resin contains both "organic groups" and "inorganic structures", which combine organic properties and inorganic functions due to their unique composition and molecular structure.
High temperature self drying silicone resin
1、 Performance and Application
This resin is polymerized using a special process from methyl, phenylchlorosilane, and special silane monomers. It has the characteristics of high temperature resistance and superior self drying performance. When combined with different pigments and functional materials, it can produce various heat-resistant paints for exhaust pipes, electrostatic precipitators, furnaces, etc. This resin can be combined with various organic resins such as alkyd, acrylic, polyester, epoxy, etc. to prepare various heat-resistant coatings for different purposes and improve resin performance.
2、 Main technical indicators
project
indicator
appearance
Colorless to pale yellow transparent liquid, allowing milky white light
Solid content (%)
50±1
Viscosity (25 ± 1 ℃, coated -4 cups, S)
15~40
Gelation time (200 ℃, min）,≤
two
Drying time, h，≤
Surface dry 2, actual dry 24180 ℃ 2
Heat resistance (clear coat: float type=4:1, 500 ± 10 ℃, 3h)
No detachment, no cracking, no foaming.
3、 Packaging and Storage Transportation
Load into a clean and dry 200kg iron drum, cover and seal. Store below 35 ℃, keep away from heat sources, prevent direct sunlight, and transport as flammable materials. During storage and use, contact with acids, bases, amines, and other substances should be avoided to prevent accelerated gelation and solidification of the product. The resin has a retention period of 6 months.
AfterSalesService :
Key words:- Modified silicone resin
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