nt cat a-305 is a low-odor, active tertiary amine catalyst for rigid polyurethane foams. it is a balanced catalyst that promotes the reaction of carbamate and urea to produce foams with good properties such as strength, flexibility and water resistance. nt cat a-305 is also a high-efficiency catalyst, which means it requires less catalyst to produce foams...

nt cat a-304 is a highly efficient medium trimer catalyst. it improves post-curing and bonding strength. nt cat a-304 can be used in hard spray foam applications. physical properties: properties value appearance clear colorless liquid scent mild density 0.995 g/cm ³ flash point 100 f (38 c) steam pressure 0.1 mm hg at 25 °c solubility miscible...

nt cat a-302 is a high performance, low odor, balanced tertiary amine catalyst for the production of polyurethane foams. it is used in a variety of applications including hard foams, soft foams and coatings. nt cat a-302 is a clear, colorless liquid with a mild odor. it is miscible with water, alcohols, and ketones. nt cat a-302 has...

nt cat a-301 is a delayed acting balanced tertiary amine catalyst. it has been developed specifically for rapid release high elastic (hr) molded foam systems. provides good dimensional stability and excellent compressive strength. what is nt cat a-301? nt cat a-301 is a compound that is used as a catalyst in the production of polyurethane foam. it...

nt cat a-240 is a low-odor, emission-free amine catalyst that promotes the balance of urethane and urea reactions with high efficiency and a wide processing range. it is suitable for soft block foams and spray foams where smooth reaction curves are required. nt cat a-240 is a clear, colorless liquid with a mild odor. it is miscible...

nt cat a-239 is a tertiary amine catalyst used in the production of polyurethane foams. it is a clear, colorless liquid with a mild odor. nt cat a-239 is miscible with water, alcohols, and ketones. nt cat a-239 has a flash point of 100 °f (38 °c) and a vapor pressure of 0.1 mmhg at 25 °c. nt...

nt cat a-233 is a tertiary amine catalyst used in the production of polyurethane foams. it is a clear, colorless liquid with a mild odor. nt cat a-233 is miscible with water, alcohols, and ketones. nt cat a-233 has a flash point of 100 °f (38 °c) and a vapor pressure of 0.1 mmhg at 25 °c. nt...

nt cat a-204 is a non-emission amine catalyst that promotes the balance of urethane and urea reactions with high efficiency and a wide processing range. it is suitable for soft block foams and spray foams where smooth reaction curves are required. nt cat a-204 is a clear, colorless liquid with a mild odor. it is miscible with...

nt cat a-4 is a quick-acting catalyst used in the production of polyurethane foams. it is a water-based catalyst that is compatible with a variety of polyurethane systems. nt cat a-4 is also non-corrosive and non-flammable. nt cat a-4 is a popular choice for a variety of polyurethane applications, including: · soft foam · hard foam · spray foam · molding plastic...

chemical name: double (2- (dimethylamino) ethyl) ether cas number: 3033-62-3 molecular weight: 112.22 g/mol appearance: clear colorless liquid, with a slight odor solubility: miscible with water, alcohols and ketones density: 0.96 g/cm3 flash point: 100 °f (38 °c) vapor pressure: 0.1 mmhg at 25 °c stability: stable under normal conditions hazard: skin irritation, respiratory irritation, flammable, toxic storage: stored in a cool and dry place....