|
Type |
Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate |
|
Supply form |
None Solvent type |
|
Purpose |
Curing agent for water-based two-component polyurethane coatings |
Product Specifications
|
Features |
Value |
Measurement units |
Method |
|
NCOContent |
16.2 ±0.4 |
% |
DIN EN ISO 11 909 |
|
Viscosity@ 23℃ |
6,500 ±1,500 |
mPa ·s |
DIN EN ISO 3219 |
|
HazenColor value |
≤ 150 |
|
DIN EN 1557 |
|
Isocyanates Monomer content |
< 0.15 |
% (by weight) |
DIN 55 956 |
Other data*
|
Features |
Value |
Measurement units |
Method |
|
Density |
About1.16 |
g/cm3 |
DIN 53 217 |
|
Flashpoint |
about230 |
℃ |
DIN EN 53 213 |
Solubility/Dilution
Bayhydur 305 generally has good compatibility with organic solvents such as esters, ether esters, xylene and solvent naphtha 100. However, in any case, the solubility/miscibility of the prepared solution must be tested. Polyurethane grade solvents (moisture content <0.05%) should be used
Features/Applications
This product is a cross-linking agent for water-based coatings. It is particularly suitable for use in civil fields where it can be mixed and used immediately after vibration or manual stirring.
Even under pre-diluted conditions, the coating is still transparent and bright. The mixing ratio of grinding base to curing agent is usually 10:1.
DIN 53 217
Flashpoint
about230
℃
DIN EN 53 213
Solubility/Dilution
Bayhydur 305 generally has good compatibility with organic solvents such as esters, ether esters, xylene and solvent naphtha 100. However, in any case, the solubility/miscibility of the prepared solution must be tested. Polyurethane grade solvents (moisture content <0.05%) should be used
Features/Applications
This product is a cross-linking agent for water-based coatings. It is particularly suitable for use in civil fields where it can be mixed and used immediately after vibration or manual stirring.
Even under pre-diluted conditions, the coating is still transparent and bright. The mixing ratio of grinding base to curing agent is usually 10:1.
Our Company Since its establishment, the company has adhered to the service tenet of "integrity-based, customer first", adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year. Our Advantages Strict Quality Management Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality. Efficient Service Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time. Competitive Price We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products. OEM Available Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.
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